Which two statements are true about the Automatic Diagnostic Repository (ADR)?（） (Choose two.) The ADR base keeps all diagnostic information in binary format。 SQL*Plus provides the ADRI script, which can be used to work with ADR。 The ADR can be used for problem diagnosis only when the database is open。 The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null。 The ADR can be used for problem diagnosis even when the database instance is down。 The ADR base is shared across multiple instance。
In your database instance， the user sessions are connected to the database server from the remotemachines. You want to achieve the following for these users： 1：The user account must be locked after four unsuccessful login attempts.PASSWORD_LOCK_TIME 2：The user must be prompted to change the password at regular intervals.PASSWORD_LIFE_TIME 3：The user may not have more than three simultaneous sessions.SESSIONS_PER_USER 4：The user session must automatically be logged off if more than 10 minutes elapsed time used.CONNECT_TIME How would you accomplish the above（） by assigning profiles for the users。 by implementing Fine-Grained Auditing （FGA）。 by granting a secure application role to the users。 by implementing the Database Resource Manager pla。
监理单位的监理能力和监理效果主要取决于：监理人员素质、专业配套能力、监理经历以及管理水平等。
The user SCOTT executes the following command successfully to increase the salary values in one of his sessions： SQL> UPDATE emp SET sal=sal*1.15 WHERE deptno=20； Before SCOTT ends the transaction， user HR who has the privileges on EMP table executes a query to fetch the salary details but finds the old salary values instead of the increased values. Why does HR still see the old data？（） because of redo data from redo log file。 because of data from database buffer cache。 because of data from a temporary tablespace。 because of undo data from the undo tablespace。
现代市场政府规制的特点（） A.规制执行需要成本 。 B.政府是规制的主体 。 C.规制对时常交易机制有着直接的影响 。 D.企业和消费者是规制的客体。
Which of the following cannot be translated from Classic Notes to XPages？（）
