Tag Archives: 70-762フィードバック

70-762問題集,70-762フィードバック,70-762勉強資料,70-762トレーニング資料,70-762無料サンプル

by

Leave a comment

Ktestの専門家や専門家は、MicrosoftのMCSA認定資の70-762試験参考書の知識を最大限にテストやIT業界の既存の最新のツールを設計しています。すべての70-762試験参考書認定準備内容は定期的に更新され、残りはあなたが先に現在の傾向の知識であろうことを保証ので真偽をチェックします。専門の作家のチームは、あなたがどんなの70-762試験参考書認定に合格するために私たちの70-762試験参考書材料の品質と正確性を確保するために最善を尽くす。

業種別の人々は自分が将来何か成績を作るようにずっと努力しています。IT業種で勤めている勉強者もきっとずっと努力して自分の技能を向上させているでしょう。では、最近最も人気があるMCSAの70-762試験問題集の認証資格を既に取りましたか。Developing SQL Databases試験問題集に対して、勉強者はいくらぐらい分かっていますか。もしこの試験に関連する知識が非常に不足であると同時にこの試験に合格したい場合、勉強者はどうするつもりですか。そうですか。どうするか全然分からないですか。そうしても焦らないでください。Ktestはあなたに援助を提供します。

KtestMCSA管理者資格70-762試験の過去問は、情報システムで必要となるMCSA資格についての体系だった知識と経験を保持していることを証明します。Ktest 70-762試験を取得するには、MCSA資格の要件をしっかりと理解する必要があります。70-762試験を取得するのが勉強者のIT技術と能力を証明できるだけでなく、社会的地位を高める一つの方法です。Ktest MCSA認定資格70-762試験問題集の一般的な出題内容を示します。Ktest試験参考書を使って、すべての知識を更にはっきりと認知できます。KtestのDeveloping SQL Databases試験対策はこの領域の専門知識の学習を重心として、MCSA認定資格トレーニングの専門技能を強化するために開発されています。
Share some MCSA 70-762 exam questions and answers below.
HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory, The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirements:

-The table must hold 10 million unique sales orders.

-The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use Where clauses with exact equality operations must be optimized.

You need to create the Sales Order table

How should you complete the table definition? To answer? select the appropriate Transact-SOL segments in the answer area.

Answer:

HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory. The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder. The table must meet the following requirements:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use Where clauses with exact equality operations must be optimized.

You need to create a stored procedure named spDeleteCategory to delete records in the database.

The stored procedure must meet the following requirements:

1. Delete records in both the BlogEntry and BlogCategory tables where Categoryld equals parameter @Categoryld.

2. Avoid locking the entire table when deleting records from the BlogCategory table.

3. If an error occurs during a delete operation on either table, all changes must be rolled back, otherwise all changes should be committed.

How should you complete the procedure? To answer, select the appropriate Transact-SOL segments in the answer area.

Answer:

HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory, The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirements:

-The table must hold 10 million unique sales orders.

-The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use Where clauses with exact equality operations must be optimized.

You need to update the SalesHistory table

How should you complete the Transact_SQL statement? To answer? select the appropriate TransactSOL, segments in the answer area.

Answer:

HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory, The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirments:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to create an object that allows finance users to be able to retrieve the required data. The object must not have a negative performance impact.

How should you complete the Transact-SOL statements? To answer, select the appropriate TransactSOL segments in the answer area.

Answer:

DRAG DROP

You have a database named Sales that contains the following database tables. Customer, Order, and Products.

The Products table and the order table shown in the following diagram.

The Customer table includes a column that stores the date for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to begin to modify the table design to adhere to third normal form.

Which column should you remove for each table? To answer? Drag the appropriate column names to the correct locations. Each column name may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Answer:

You are a database developer for a company. The company has a server that has multiple physical disks. The disks are not part of a RAID array. The server hosts three Microsoft SQL Server instances. There are many SQL jobs that run during off-peak hours. You must monitor and optimize the SQL Server to maximize throughput, response time, and overall SQL performance. You need to identify previous situations where a modification has prevented queries from selecting data in tables. What should you do?

A. Create a sys.dm_os_waiting_tasks query.

B. Create a sys.dm_exec_sessions query.

C. Create a Performance Monitor Data Collector Set.

D. Create a sys.dm_os_memory_objects query.

E. Create a sp_configure ‘max server memory’ query.

F. Create a SQL Profiler trace.

G. Create a sys.dm_os_wait_stats query.

H. Create an Extended Event.

Answer: G

HOTSPOT

You have a database named Sa les that contains the following database tables: Customer, Order, and Product s.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to implement a stored procedure that deletes a discontinued product from the Products table. You identify the following requirements:

What should you do? To answer, select the appropriate Transact-SOL segments in the answer area.

Answer:

HOTSPOT

You have a database named Sales that contains the following database tables: Customer, Order, and Products.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

The Leads table must include the columns described in the following table.

The data types chosen must consume the least amount of storage possible.

You need to select the appropriate data types for the Leads table.

In the table below, identify the data type that must be used for each table column.

NOTE: Make only one selection in each column.

Answer:

IT業種でより高いレベルに行きたいのなら、Ktestを選ぶのは間違いなく選択です。当社のトレーニング資料は勉強者が全てのIT認証試験に合格することを助けます。しかも値段が手頃です。信じないことはしないでください。Ktestを利用したら分かります。

70-762問題集,70-762フィードバック,70-762勉強資料,70-762トレーニング資料,70-762無料サンプル

by

Leave a comment

Ktestの専門家や専門家は、MicrosoftのMCSA認定資の70-762試験参考書の知識を最大限にテストやIT業界の既存の最新のツールを設計しています。すべての70-762試験参考書認定準備内容は定期的に更新され、残りはあなたが先に現在の傾向の知識であろうことを保証ので真偽をチェックします。専門の作家のチームは、あなたがどんなの70-762試験参考書認定に合格するために私たちの70-762試験参考書材料の品質と正確性を確保するために最善を尽くす。

業種別の人々は自分が将来何か成績を作るようにずっと努力しています。IT業種で勤めている勉強者もきっとずっと努力して自分の技能を向上させているでしょう。では、最近最も人気があるMCSAの70-762試験問題集の認証資格を既に取りましたか。Developing SQL Databases試験問題集に対して、勉強者はいくらぐらい分かっていますか。もしこの試験に関連する知識が非常に不足であると同時にこの試験に合格したい場合、勉強者はどうするつもりですか。そうですか。どうするか全然分からないですか。そうしても焦らないでください。Ktestはあなたに援助を提供します。

KtestMCSA管理者資格70-762試験の過去問は、情報システムで必要となるMCSA資格についての体系だった知識と経験を保持していることを証明します。Ktest 70-762試験を取得するには、MCSA資格の要件をしっかりと理解する必要があります。70-762試験を取得するのが勉強者のIT技術と能力を証明できるだけでなく、社会的地位を高める一つの方法です。Ktest MCSA認定資格70-762試験問題集の一般的な出題内容を示します。Ktest試験参考書を使って、すべての知識を更にはっきりと認知できます。KtestのDeveloping SQL Databases試験対策はこの領域の専門知識の学習を重心として、MCSA認定資格トレーニングの専門技能を強化するために開発されています。
Share some MCSA 70-762 exam questions and answers below.
HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory, The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirements:

-The table must hold 10 million unique sales orders.

-The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use Where clauses with exact equality operations must be optimized.

You need to create the Sales Order table

How should you complete the table definition? To answer? select the appropriate Transact-SOL segments in the answer area.

Answer:

HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory. The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder. The table must meet the following requirements:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use Where clauses with exact equality operations must be optimized.

You need to create a stored procedure named spDeleteCategory to delete records in the database.

The stored procedure must meet the following requirements:

1. Delete records in both the BlogEntry and BlogCategory tables where Categoryld equals parameter @Categoryld.

2. Avoid locking the entire table when deleting records from the BlogCategory table.

3. If an error occurs during a delete operation on either table, all changes must be rolled back, otherwise all changes should be committed.

How should you complete the procedure? To answer, select the appropriate Transact-SOL segments in the answer area.

Answer:

HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory, The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirements:

-The table must hold 10 million unique sales orders.

-The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use Where clauses with exact equality operations must be optimized.

You need to update the SalesHistory table

How should you complete the Transact_SQL statement? To answer? select the appropriate TransactSOL, segments in the answer area.

Answer:

HOTSPOT

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory, The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirments:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to create an object that allows finance users to be able to retrieve the required data. The object must not have a negative performance impact.

How should you complete the Transact-SOL statements? To answer, select the appropriate TransactSOL segments in the answer area.

Answer:

DRAG DROP

You have a database named Sales that contains the following database tables. Customer, Order, and Products.

The Products table and the order table shown in the following diagram.

The Customer table includes a column that stores the date for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to begin to modify the table design to adhere to third normal form.

Which column should you remove for each table? To answer? Drag the appropriate column names to the correct locations. Each column name may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Answer:

You are a database developer for a company. The company has a server that has multiple physical disks. The disks are not part of a RAID array. The server hosts three Microsoft SQL Server instances. There are many SQL jobs that run during off-peak hours. You must monitor and optimize the SQL Server to maximize throughput, response time, and overall SQL performance. You need to identify previous situations where a modification has prevented queries from selecting data in tables. What should you do?

A. Create a sys.dm_os_waiting_tasks query.

B. Create a sys.dm_exec_sessions query.

C. Create a Performance Monitor Data Collector Set.

D. Create a sys.dm_os_memory_objects query.

E. Create a sp_configure ‘max server memory’ query.

F. Create a SQL Profiler trace.

G. Create a sys.dm_os_wait_stats query.

H. Create an Extended Event.

Answer: G

HOTSPOT

You have a database named Sa les that contains the following database tables: Customer, Order, and Product s.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to implement a stored procedure that deletes a discontinued product from the Products table. You identify the following requirements:

What should you do? To answer, select the appropriate Transact-SOL segments in the answer area.

Answer:

HOTSPOT

You have a database named Sales that contains the following database tables: Customer, Order, and Products.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

The Leads table must include the columns described in the following table.

The data types chosen must consume the least amount of storage possible.

You need to select the appropriate data types for the Leads table.

In the table below, identify the data type that must be used for each table column.

NOTE: Make only one selection in each column.

Answer:

IT業種でより高いレベルに行きたいのなら、Ktestを選ぶのは間違いなく選択です。当社のトレーニング資料は勉強者が全てのIT認証試験に合格することを助けます。しかも値段が手頃です。信じないことはしないでください。Ktestを利用したら分かります。

70-762問題集,70-762フィードバック,70-762勉強資料,70-762トレーニング資料,70-762無料サンプル

by

Leave a comment

近年に、MCSA資格認定試験は重要なコンピュータ能力認定試験になっています。Microsoft国際認証資格取得者になったら、求職がもっと易く、高給料も当たり前です。KtestはMicrosoftの70-762認定試験に便利なサービスを提供するサイトで、従来の試験によってKtest が今年のMicrosoftの70-762認定試験を予測してもっとも真実に近い問題集を研究し続けます。70-762 専門知識Microsoftの70-762試験の合格書は君の仕事の上で更に一歩の昇進と生活条件の向上を助けられて、大きな財産に相当します。Microsoftの70-762認定試験はIT専門知識のレベルの考察として、とっても重要な地位になりつつます。Ktestは最も正確なMicrosoftの70-762試験資料を追求しています。
Share some MCSA 70-762 exam questions and answers below.
HOTSPOT

You have a database named Sa les that contains the following database tables: Customer, Order, and Products.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to create triggers that meet the following requirements:

In the table below, identify the trigger types that meet the requirements.

NOTE: Make only selection in each column. Each correct selection is worth one point.

Answer:

You are developing and application to track customer sales. You need to return the sum of orders that have been finalized, given a specified order identifier. This value will be used in other Transact-SOL statements. You need to create a database object. What should you create?

A. extended procedure

B. CLR procedure

C. user-defined procedure

D. DML trigger

E. scalar-valued function

F. table-valued function

Answer: F

You are a database developer for a company. The company has a server that has multiple physical disks. The disks are not part of a RAID array. The server hosts three Microsoft SQL Server instances. There are many SQL jobs that run during off-peak hours. You must monitor the SQL Server instances in real time and optimize the server to maximize throughput, response time, and overall SQL performance. You need to ensure that the performance of each instance is consistent for the same queried and query plans. What should you do?

A. Create a sys.dm_os_waiting_tasks query.

B. Create a sys.dm_exec_sessions query.

C. Create a Performance Monitor Data Collector Set.

D. Create a sys.dm_os_memory_objects query.

E. Create a sp_conftgure ‘max server memory’ query.

F. Create aSQL Profiler trace.

G. Create asys.dm_os_wait_stats query.

H. Create an Extended Event.

Answer: H

HOTSPOT

You have a database named Sa les that contains the following database tables: Customer, Order, and Product s.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to implement a stored procedure that deletes a discontinued product from the Products table. You identify the following requirements:

What should you do? To answer, select the appropriate Transact-SOL segments in the answer area.

Answer:

You are a database developer for a company. The company has a server that has multiple physical disks. The disks are not part of a RAID array. The server hosts three Microsoft SQL Server instances. There are many SQL jobs that run during off-peak hours. You must monitor the SQL Server instances in real time and optimize the server to maximize throughput, response time, and overall SQL performance. You need to collect query performance data while minimizing the performance impact on the SQL Server.What should you do?

A. Create a sys.dm_os_waiting_tasks query.

B. Create a sys.dm_exec_sessions query.

C. Create a Performance Monitor Data CollectorSet.

D. Create a sys.dm_os_memory_objects query.

E. Create a sp_configure ‘max server memory’ query.

F. Create a SQL Profiler trace.

G. Create a sys.dm_os_wait_stats query.

H. Create an Extended Event.

Answer: C

DRAG DROP

You have a database named Sales that contains the following database tables. Customer, Order, and Products.

The Products table and the order table shown in the following diagram.

The Customer table includes a column that stores the date for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to begin to modify the table design to adhere to third normal form.

Which column should you remove for each table? To answer? Drag the appropriate column names to the correct locations. Each column name may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Answer:

You have a database that contains the following tables: BlogCategory, BlogEntry, ProductReview, Product, and SalesPerson.

The tables were created using the following Transact SQL statements:

You must modify the ProductReview Table to meet the following requirements:

1. The table must reference the ProductID column in the Product table

2. Existing records in the ProductReview table must not be validated with the Product table.

3. Deleting records in the Product table must not be allowed if records are referenced by the ProductReview table.

4. Changes to records in the Product table must propagate to the ProductReview table.

You also have the following database tables: Order, ProductTypes, and SalesHistory, The transact-SOL statements for these tables are not available.

You must modify the Orders table to meet the following requirements:

1. Create new rows in the table without granting INSERT permissions to the table.

2. Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirements:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to enable referential integrity for the ProductReview table.

How should you complete the relevant Transact-SOL statement? To answer? Select the appropriate Transact-SOL segments in the answer area.

Select two alternatives.

A. For the first selection select: WITH CHECK

B. For the first selection select: WITH NOCHECK

C. For the second selection select: ON DELETE NO ACTION ON UPDATE CASCADE

D. For the second selection select: ON DELETECASCADE ON UPDATE CASCADE

E. For the second selection select: ON DELETE NO ACTION ON UPDATE NO ACTION

F. For the second selection select: ON DELETE CASCADE ON UPDATE NO ACTION

Answer: B,C

You are a database developer for a company. The company has a server that has multiple physical disks. The disks are not part of a RAID array. The server hosts three Microsoft SQL Server instances. There are many SQL jobs that run during off-peak hours. You must monitor the SQL Server instances in real time and optimize the server to maximize throughput, response time, and overall SQL performance. You need to create a baseline set of metrics to report how the computer running SQL Server operates under normal load. The baseline must include the resource usage associated with the server processes. What should you do?

A. A. Create a sys.dm_os_waiting_tasks query.

B. Create a sys.dm_exec_sessions query.

C. Create a Performance Monitor Data Collector Set.

D. Create a sys.dm_os_memory_objects query.

E. Create a sp_configure ‘max server memory’ query.

F. Create a SQL Profiler trace.

G. Create asys.dm_os_wait_stats query.

H. Create an Extended Event.

Answer: D

Ktestの70-762試験参考書はあなたの一発合格を保証できる資料です。問題集の的中率はとても高いですから、この問題集だけで試験に合格することができます。信じられなら利用してみてください。不合格になればKtestは全額返金のことができますから、絶対損にならないです。利用したらDeveloping SQL Databases試験参考書の品質がわかるようになるので、まず問題集の無料なサンプルを試しましょう。問題集のデモが無料で提供されますから、Ktestのサイトをクリックしてダウンロードしてください。Ktestがもっと早くMicrosoftの70-762試験に合格させるサイトで、Microsoftの70-762試験参考書について、Ktestが市場にどんどん湧いてきます。

IT認定試験の中でどんな試験を受けても、KtestのMicrosoftの70-762トレーニング資料は勉強者に大きなヘルプを与えることができます。それは KtestのMicrosoftのMCSA資格Developing SQL Databasesトレーニング資料には実際の試験に出題される可能性がある問題をすべて含んでいて、しかも勉強者をよりよく問題を理解させるように詳しい解析を与えますから。IT職員の勉強者にとって、この試験のMCSA認証資格を持っていないならちょっと大変ですね。このMCSA認証資格は勉強者の仕事にたくさんのメリットを与えられ、勉強者の昇進にも助けになることができます。