You want to create a consumer group, GROUP1, and you execute the following command in the command-line interface: SQL> EXEC DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP (CONSUMER_GROUP =>’group1’, COMMENT => ’New Group’); This command errors out displaying the following message: ERROR at line 1: ORA-29371: pending area is not active ORA-06512: at "SYS.DBMS_RMIN", line 115 ORA-06512: at "SYS.DBMS_RESOURCE_MANAGER", line 108 ORA-06512: at line 1 What action would you take to overcome this error?() activate the Pending Area before creating the consumer group。 create the Pending Area before creating the consumer group。 increase the size of the database buffer cache to accommodate the Pending Area。 increase the size of the shared pool to accommodate the Pending Area。 increase the size of the large pool to accommodate the Pending Area。
电流互感器的不完全星形接线,在运行中() 不能反应所有的接地故障。 对相间故障反应不灵敏。 对反应单相接地故障灵敏。
Which two are attributes of iSQL*Plus? () /SQL*Plus commands cannot be abbreviated.。 /SQL*Plus commands are accessed from a browser.。 /SQL*Plus commands are used to manipulate data in tables.。 /SQL*Plus commands manipulate table definitions in the database.。 /SQL*Plus is the Oracle proprietary interface for executing SQL statements.。
油断路在运行中的检查项目有哪些?
交流挂箱至主设备、UPS的电力电缆,以及传输设备至主设备的中继电缆,均沿平台固定布放至设备中,信号线与电源线()绑扎。 合并。 叠压。 分开。 交叉。
Given:

Which code, inserted at line 15, creates an instance of the Point class defined in Line?()