- 【2019】OCP考试062题库近期考试原题解析-第54题53题、choose two Which two statements describe the relationship between a scheduler window, a resource manager plan, and a job class? A) A scheduler window specifies a job class that will be ac...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第53题53题、choose two The HR user executes the following query on the EMPLOYEES table but does not issue COMMIT, ROLLBACK, or any data definition language (DDL) command after that: SQL SELECT job F...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第52题52题、choose one When is the UNDO_RETENTION parameter value ignored by a transaction? A) when Flashback Database is enabled B) when the undo tablespace is of a fixed size and retention guarant...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第51题51题、choose one The HR. DEPARTMENTS table is the parent of the HR. EMPLOYEES table. The EMPLOYEES . DEPARTMENT_ID column has a foreign key constraint with the ON DELETE CASCADE option that ref...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第50题50题、choose two Which two statements are true about the Database Configuration Assistant (DBCA)? A) It can configure Automatic Storage Management (ASM) diskgroups. B) It can be used to copy a...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第49题49题、choose one Your production database uses file system storage. You want to move storage to Oracle Automatic Storage Management (ASM). How would you achieve this? A) by using a transportab...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第48题48题、choose two Which two statements are true about using SQL*Loader? A) It can load data from external files by using conventional path only. B) It can generate unique sequential key values ...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第47题47题、choose one Your database instance is started with a PFILE. Which is the outcome? A) The value is changed for the current instance and in the PFILE. B) It fails because the SCOPE clause ...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第46题46题、choose two(有类似的题，但题库内容不准) Examine this command: SQL ALTER SYSTEM SET ENABLE_DDL_LOGGING=TRUE; Which two statements are true? A) All DDL statements are logged in to a text f...[详细]
- 【2019】OCP考试062题库近期考试原题解析-第45题45题、choose three Which three statements are true about the purpose of checkpoints? A) They ensure that instance recovery starts in the event of an instance failure. B) They ensure that dirty...[详细]
- 【2019】OCP考试062题库新出现的考题-第44题2018年的时候，OCP 11g考试题库大更新，052 053出现了很多新题，2019年，11g即将停考的前期，Oracle又出现了一次大变动，12c出现了很多新题，比如062 063题库大更新OCP解析公开课时间：【每周五晚8点】OCP解析...[详细]
