摘要: Which of the following are correct about block media recovery? (Choose all that apply.) A. Physical and logical block corruption is recorded automatic 阅读全文
posted @ 2017-11-13 18:33 巴啦啦大魔王 阅读(99) 评论(0) 推荐(0) 编辑
摘要: Which of the following methods can be used to detect block corruption?A. ANALYZE operationsB. dbvC. SQL queries that access the potentially corrupt bl 阅读全文
posted @ 2017-11-13 18:27 巴啦啦大魔王 阅读(125) 评论(0) 推荐(0) 编辑
摘要: Which of the following is not an advantage of block media recovery (BMR)?A. Reduced MTTR.B. Datafiles remain offline while corrupt blocks are repaired 阅读全文
posted @ 2017-11-13 18:20 巴啦啦大魔王 阅读(115) 评论(0) 推荐(0) 编辑
摘要: Choose the correct order to package and upload data for an incident to Oracle Support.A. Schedule, create new package, view manifest, view contentsB. 阅读全文
posted @ 2017-11-13 18:12 巴啦啦大魔王 阅读(101) 评论(0) 推荐(0) 编辑
摘要: Which of the following tasks does the tool Incident Packaging Service (IPS) perform?A. Cleans up the ADR by deleting files not associated with an inci 阅读全文
posted @ 2017-11-13 18:08 巴啦啦大魔王 阅读(99) 评论(0) 推荐(0) 编辑
摘要: Which of the following are not fundamental tasks of the Support Workbench? (Choose all that apply.)A. View long-running SQL workloadsB. View problem d 阅读全文
posted @ 2017-11-13 18:03 巴啦啦大魔王 阅读(108) 评论(0) 推荐(0) 编辑
摘要: Which of these formats represents the correct hierarchy for the ADR?A. <diagnostic_dest>/rdbms/diag/<dbname>/<instname>B. <diagnostic_dest>/diag/rdbms 阅读全文
posted @ 2017-11-13 18:00 巴啦啦大魔王 阅读(113) 评论(0) 推荐(0) 编辑
摘要: Which of the following statements is true regarding the initialization parameter DIAGNOSTIC_DEST?A.The default value is the value of the environment v 阅读全文
posted @ 2017-11-13 17:54 巴啦啦大魔王 阅读(125) 评论(0) 推荐(0) 编辑
摘要: Which of the following initialization parameters have been deprecated in Oracle 11g because of the introduction of the Automatic Workload Repository? 阅读全文
posted @ 2017-11-13 17:52 巴啦啦大魔王 阅读(140) 评论(0) 推荐(0) 编辑
摘要: To clean up old records that are in a Flashback Data Archive and are past the retention period, what must the DBA do?A. TRUNCATE the archive table.B. 阅读全文
posted @ 2017-11-13 17:46 巴啦啦大魔王 阅读(107) 评论(0) 推荐(0) 编辑
摘要: When setting up the Flashback Data Archive, which of these key parameters are required? (Choose all that apply.)A. Tablespace nameB. Storage quotaC. R 阅读全文
posted @ 2017-11-13 17:42 巴啦啦大魔王 阅读(60) 评论(0) 推荐(0) 编辑
摘要: Which of these are valid Flashback Database recovery point parameters? (Choose all that apply.)A. SCNB. TimestampC. Named recovery pointD. Transaction 阅读全文
posted @ 2017-11-13 17:33 巴啦啦大魔王 阅读(90) 评论(0) 推荐(0) 编辑
摘要: The _______ writes the Flashback Database logs in the flash recovery area.A. FLSHB. FLDBC. RVWRD. RVRWE. FBDA The Flashback Database architecture cons 阅读全文
posted @ 2017-11-13 17:02 巴啦啦大魔王 阅读(66) 评论(0) 推荐(0) 编辑
摘要: Flashback Database relies on which technologies to recover to a point in time?A. Flashback Data ArchiveB. Flashback logs in the flash recovery areaC. 阅读全文
posted @ 2017-11-13 16:52 巴啦啦大魔王 阅读(133) 评论(0) 推荐(0) 编辑
摘要: Which method could be utilized to identify both DML operations and the SQL statements needed toundo those operations for a specific schema owner? (Cho 阅读全文
posted @ 2017-11-13 16:47 巴啦啦大魔王 阅读(94) 评论(0) 推荐(0) 编辑
摘要: You have just performed a FLASHBACK TABLE operation using the following command:flashback table employees to scn 123456;The employees table has trigge 阅读全文
posted @ 2017-11-13 15:56 巴啦啦大魔王 阅读(128) 评论(0) 推荐(0) 编辑
摘要: Which of the following statements is true regarding implementing a Flashback Table recovery?A. An SCN is never used to perform a Flashback Table recov 阅读全文
posted @ 2017-11-13 15:52 巴啦啦大魔王 阅读(194) 评论(0) 推荐(0) 编辑
摘要: Which of the following statements is true regarding the VERSIONS BETWEEN clause?A. The VERSIONS BETWEEN clause may be used in DML statements.B. The VE 阅读全文
posted @ 2017-11-13 15:43 巴啦啦大魔王 阅读(119) 评论(0) 推荐(0) 编辑
摘要: At the request of a user, you issue the following command to restore a dropped table: flashback table "BIN$F2JFfMq8Q5unbC0ceE9eJg==$0" to before drop; 阅读全文
posted @ 2017-11-13 15:39 巴啦啦大魔王 阅读(105) 评论(0) 推荐(0) 编辑
摘要: Which of the following can be used in conjunction with a Flashback Versions Query to filter the results?(Choose all that apply.)A. A range of SCN valu 阅读全文
posted @ 2017-11-13 15:32 巴啦啦大魔王 阅读(102) 评论(0) 推荐(0) 编辑