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OCP-052考试题库汇总(50)-CUUG内部解答版

Which two are true about the Fast Recovery Area (FRA)? A)It should be larger than the database. B)Only consistent backups can be stored in the FRA.

rman Oracle 日志 数据库 fast database 磁盘 Flash 存储 OCP cuug 052

OCP-052考试题库汇总(49)-CUUG内部解答版

Which two statements are true about the Automatic Diagnostic Repository (ADR) ? A)It only exists if DIAGNOSTIC_DEST is configured in the SPFILE.

Oracle 根目录 数据库 IT 存储 OCP cuug 052

OCP-052考试题库汇总(48)-CUUG内部解答版

Which is true about the Automatic Diagnostic Repository (ADR) ? A) It is used only if the DIAGNOSTIC_DEST parameter is manually configured.

Oracle LOG 根目录 数据库 IT 存储 OCP cuug 052

OCP-052考试题库汇总(47)-CUUG内部解答版

Which three are true about the Automatic Database Diagnostic Monitor (ADDM)? A)It improves database performance by automatically implementing Oracle ‘s best practices.

Oracle 数据库 BY database IT performance OCP cuug 052

OCP-052考试题库汇总(46)-CUUG内部解答版

Examine this command: SQL> CREATE GLOBAL TEMPORARY TABLE report_work_area (startdate DATE, enddate DATE, class CHAR(20)) ON COMMIT PRESERVE ROWS; Whi...

Oracle BY session 表空间 Commit OCP cuug 052

OCP-052考试题库汇总(45)-CUUG内部解答版

You want to access employee details contained in flat files created by an application. Which two methods will achieve this? A)Use a BFILE column in a table to access the flat file.

Oracle 数据库 file type Access OCP cuug 052

OCP-052考试题库汇总(44)-CUUG内部解答版

Which two are true about external tables? A)They can be stored in an ASM Cluster File System(ACFS). B)They can always be updated using SQL.

Oracle SQL cluster Driver DML file Access OCP cuug 052

OCP-052考试题库汇总(43)-CUUG内部解答版

Which is true about external tables? A)Segments are allocated for external tables. B)They may have indexes.

Oracle 数据库 操作系统 索引 DML OCP cuug 052

OCP-052考试题库汇总(42)-CUUG内部解答版

You successfully executed these commands: connect scott/tiger@prod1; CREATE DATABASE LINK db_prod2 CONNECT TO scott IDENTIFIED BY tiger USING 'PROD2'...

Oracle BY Create database OCP cuug 052

OCP-052考试题库汇总(41)-CUUG内部解答版

Examine this session output: SQL> connect scott/tiger Connected. SQL>select name,value 2 from v$parameter 3 where name='audit_trail'; NAME VALUE ----...

Oracle SQL 数据库 操作系统 DB BY xml DML session update OCP cuug 052

OCP-052考试题库汇总(39)-CUUG内部解答版

Which three are true about auditing? A)Auditing is active only when the database is OPEN. B)Audit records are always stored in the database.

Oracle 数据库 操作系统 database OCP cuug 052

OCP-052考试题库汇总(37)-CUUG内部解答版

Examine these facts about objects in the SYSTEM schema: 1.EMP is a table. 2.EMP_PK is a primary key constraint on EMP.

Oracle 索引 序列 存储过程 OCP cuug 052

OCP-052考试题库汇总(35)-CUUG内部解答版

Which two are true about Oracle Data Pump in Oracle Database 11g Release 2? A)If the directory used in the export operation has existing dump files, it overwrites them.

加密 Oracle database IT OCP cuug 052

OCP-052考试题库汇总(34)-CUUG内部解答版

Where is an expdp operation tracked? A)dump files B)control file C)log files D)Automatic Diagnostic Repository(ADR) E)master table (MT) Answer: E 赵: 题译:哪里有一个 Exdp 操作跟踪? Master table 是一个临时 table,专门为 import pump 和 export pump 创建的,一旦完成就会自动被 drop。

Oracle LOG file dump OCP cuug 052

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