单项选择题
You executed this command to create a temporary table: SQL> CREATE GLOBAL TEMPORARY TABLE report_work_area (startdate DATE, enddate DATE, class CHAR(20))ON COMMIT PRESERVE ROWS; Which statement is true about the rows inserted into the REPORT_WORK_AREA table during atransaction ()
问答题
用户名:system,密码:manager; 用户名:sys,密码:change_on_install。
Given: What is the result?()
Given: When line 11 is reached, how many objects are eligible for garbage collection?()
多项选择题
Which statements are true regarding the USERS tablespace()
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