KtestのEngineered Systems資格の1Z0-070認定試験問題集は同じシラバスに従って、実際のOracleの1Z0-070認定試験問題集にも従っています。弊社はずっとトレーニング資料をアップグレードしていますから、提供して差し上げた製品は一年間の無料更新サービスの景品があります。

Ktestの1Z0-070試験対策はIT講師と豊富な経験を持つ技術専門家を共に真実な1Z0-070試験環境を構成されて、Engineered Systems認定資格1Z0-070試験合格できるのを保障します。KtestのEngineered Systems認定資料を使えば、 Oracle Engineered Systems認定合格になります。Ktestは勉強者に成功に認定される実際の問題を提供して、Engineered Systems認定合格の最も簡単な方法はKtestの問題集を使います。Ktestの1Z0-070試験問題集の参考書を使用すれば、Engineered Systems認定資格取得は夢ではありません。Ktestの1Z0-070試験問題集を使って、実務経験はまだ無く初心者としては資格を取得することができ、Oracle Exadata X5 Administration試験問題集の無料サンプルを使って、勉強者がもっと自信があります。
Share some Engineered Systems 1Z0-070 exam questions and answers below.
You plan to migrate a database supporting an OLTP workload to your new X5 Database Machine.The current database instance supports a large number of short duration sessions and a very high volume of short transactions.Which three X5 Database Machine features can improve performance for this type of workload?

A. An improved highly efficient undo and redo architecture

B. Faster optimization due to an Exadata-specific optimizer

C. Reduced I/O latency for writes due to writeback flashcache on all Exadata X5 and later models

D. Ultra high I/O performance for reads and writes when using Exadata Extreme Flash in X5 and later models

E. Reduced I/O latency for reads due to read flashcache on all Exadata X5 and later models

Answer: A,C,D

Which two must be true for a Smart Scan to occur on a table?

A. Sessions querying the table must set cell_offload_processing = true.

B. It must be stored in an ASM diskgroup with a 4MByte AU size.

C. It must be heap organized.

D. It must be accessed using direct path reads.

E. The table must not be compressed.

Answer: A,D

Which two options should be used to identify a damaged or failing flash card on an X6 Database Machine high-capacity storage server?

A. Using the CELLCLI CALIBRATE command on the storage server after logging in as the root user

B. Using the CELLCLI LIST LUN DETAIL command as the celladmin user

C. Using the CELLCLI CALIBRATE command on the storage server after logging in as the celladmin

D. Hardware monitoring using the storage server ILOM

Answer: A,D

Which three factors should you consider when choosing a method for migrating a database to the X5 Database Machine?

A. The down time allowed for the migration

B. Endian format of the source database

C. Number of tablespaces in the source database

D. The type of database workloads

E. Size of the source database

Answer: B,D,E

Which two statements are true about Exadata X5 cell metrics and alerts?

A. Cell alerts on each storage server are accumulated in memory by the CELLSRV process and stored on a filesystem-based repository.

B. Cell metrics are written to disk every hour by default.

C. Cell metrics on each storage server are accumulated in memory by the CELLSRV process and written to a filesystem-based repository.

D. Cell alerts on each server are accumulated in memory by the MS process and stored on a filesystem-based repository.

E. Cell alerts are written to disk every hour by default.

Answer: B,D

Which three statements are true about the EXADCLI utility?

A. It may be run interactively.

B. It can be used to execute EXACLI scripts on multiple storage servers in parallel.

C. It can be used to execute O/S commands on multiple storage servers in parallel.

D. It can be used to execute EXACLI commands on multiple storage servers in parallel.

E. It uses the same security mechanism as the EXACLI command.

F. It may be used to execute DBMCLI commands on multiple database nodes in parallel.

Answer: D,E,F

Which three must be true for a Smart Scan to occur for a table?

A. cell_offload_processing must be true in sessions issuing SQL statements that access the table.

B. The query must be executed serially.

C. The query must be executed in parallel.

D. Direct path reads must be used at run time.

E. The ASM diskgroup containing the table’s tablespace must have a 4 Mbyte AU size.

F. The ASM diskgroup containing the table’s tablespace must have cell.smart_scan_capable set to true.

Answer: A,D,F

You plan to migrate a database supporting both DSS and OLTP workloads to your new X5 Database machine.The workloads contain many complex aggregating functions and expensive joins on large partitioned tables in the DSS workload and indexed access for OLTP workloads.Which three benefits accrue as a result of this migration?

A. Superior compression capability designed specifically for OLTP workloads

B. Columnar storage capability for data in row major data blocks that is held in flash cache

C. Superior compression capability designed specifically for data warehouse tables

D. Superior compression capability designed specifically for archival data

E. Superior flash cache compression technique

F. Cell offload processing for indexed-organized table access

Answer: A,C,D

IT認定試験の認証資格は国際社会で広く認可されています。昇進したく、昇給したく、あるいは単に自分の仕事スキルを向上させたいなら、IT認定試験を受験して資格を取得するのはあなたの最もよい選択です。どうですか。あなたもきっとそう思うでしょう。ですから、躊躇しないではやく試験を申し込みましょう。Ktestの1Z0-070試験問題集はあなたが一回で試験に合格することを保証します。また、問題集は随時更新されていますから、試験の内容やシラバスが変更されたら、Ktestは最新ニュースを与えることができます。