ocp考试资料群：569933648 验证码：ocp OCP 12c 19c考试题库解析与资料群：钉钉群号：35277291
全部博文（487）
发布时间：2019-08-28 11:32:26
A)They can be stored in an ASM Cluster File System(ACFS).C)They support the ORACLE_DATAPUMP access driver.E)They support all DML operations.......【阅读全文】
发布时间：2019-08-23 13:44:03
A)Segments are allocated for external tables.C)They do not support partitioning.E)DML operations may be performed on external tables.CUUG：ORGANIZATION EXTERNALTYPE Oracle_DATAPUMPLOCATION ('countries_ext.dmp') --生成外部文件的名称AS SELECT * FROM scott.countries; --数.........【阅读全文】
发布时间：2019-08-22 14:20:05
connect scott/tiger@prod1;CONNECT TO scott IDENTIFIED BY tigerWhich type of database link is created?B)public connected user database linkD)private fixed user database linkAnswer: D总结：Create 子句中有 public 关键字的是 public 类型的;Create 子句中有 identified by .........【阅读全文】
发布时间：2019-08-22 13:32:21
SQL> connect scott/tigerSQL>select name,value3 where name='audit_trail';--------------------- -----------------SQL> audit all on emp;Which two will generate on audit record?B)every ddl statement executed by scott that affects scott.empD)only the first select statement e.........【阅读全文】
发布时间：2019-08-21 15:35:32
A)DML statements can be audited when they fail to executeC)All Oracle auditing operations occur by default.E)DDL statements can be audited when they fail to execute.G)Audit records are never stored in the database.Answer: ABEFF 选项，对 SYS 的审计。在数据库还没有打开 之前，可以.........【阅读全文】
