Oracle 10g DBA 1Z0-042

TestPDF 的 Oracle 1Z0-042題庫是由頂級IT專家團隊以最高技術水平整理製作的，確保了試題的準確性和專業性。這些IT團隊成員都是來自指定認證專家、培訓師和 Oracle 相關工作從業者，他們對 1Z0-042考試內容和 10g DBA 認證要求的資歷瞭如指掌，這樣可以確保 1Z0-042題庫的高質量。

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購買後，立即下載 1Z0-042 題库 (Oracle database 10g:Administration I): 成功付款後, 我們的體統將自動通過電子郵箱將你已購買的產品發送到你的郵箱。（如果在12小時內未收到，請聯繫我們，注意：不要忘記檢查你的垃圾郵件。）

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4、在互聯網上提供24小時客戶服務。
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TestPDF為Oracle認證1Z0-042考試提供的測試軟件是很有效的，我們可以保證我們TestPDF提供的題庫是覆蓋面很廣，品質很高的理想考試題庫。你可以先在網站上下載TestPDF提供的部分關於Oracle認證1Z0-042考試的題庫電子檔(PDF)試用，TestPDF提供的所有題庫都是為了參加IT認證考試所有人員精心研究的，使用我們的題庫，不用花費大量的金錢和時間考試是可以100%過關的，如果失敗，將100%全額退款。

Oracle 1Z0-042 考試大綱主題:

最新的 10g DBA 1Z0-042 免費考試真題：

1. Which three descriptions are correct about the effects of the TRUNCATE command on a table? (Choose three.)

A) Delete triggers on the table are fired during the execution of the TRUNCATE command.
B) The corresponding indexes for the table are also truncated.
C) The high-water mark (HWM) is set to point to the first useable data block in the table segment.
D) Very little or no undo data is generated during the execution of the TRUNCATE command.
E) The child table is truncated when the TRUNCATE command is applied on the parent table.

2. Your test database is running in NOARCHIVELOG mode. What are the implications of this?

A) You can perform closed database backups.
B) You can perform the backup of only the SYSTEM tablespace when the database is open.
C) You cannot perform schema-level logical backups.
D) You can perform open database backups.

3. You created a response file and want to check it before starting installations in silent mode. You started installation of Oracle software in interactive mode by providing the response file. In the middle of the installation, you realize that the behavior of the Oracle Universal Installer (OUI) is not consistent with the response file. What action would you take to detect the cause of this behavior?

A) Refer to the contents of the oraInst.loc file to verify the steps performed by OUI.
B) Refer to the alert log file for information regarding the actions performed by OUI during installation.
C) Compare the contents of the install.log file with the response file.
D) Compare the contents of the installActions.log file with that of the response file.

4. A user complains about getting this error after issuing a certain SQL statement: ORA-02393: exceeded call limit on CPU usage Because of the error, the SQL statement gets aborted. What action would you take to
increase the CPU usage limit in the subsequent sessions of the user?

A) Modify the resource limit in the profile used by the user.
B) Increase the value of the SESSION_MAX_OPEN_FILES initialization parameter.
C) Set the RESOURCE_LIMIT initialization parameter to FALSE.
D) Increase the value of the SESSION_CACHED_CURSORS initialization parameter.

5. You perform differential incremental level 1 backups of your database on each working day and level 0 backup on Sundays. Which two statements are true about the differential incremental backups? (Choose two.)

A) The backup performed on Sundays contains all the blocks that have ever been use in the database.
B) The backup performed on each working day contains all the blocks that have changed since the last level 0 or level 1 backup.
C) The backup performed on Sundays contains all the blocks that have changed since the last level 1 backup.
D) The backup performed on each working day contains all the blocks that have changed since the last level 0 backup.

問題與答案：