发布时间：2022-11-28 14:52:10
https://docs.oracle.com/en/database/oracle/oracle-database/21/cwwin/operating-system-groups-created-during-installation.html#GUID-9C152971-5406-4C00-9B49-7BED01251A661、Windows System Groups NamesOperating System Group NamesDatabase PrivilegesDescript.........【阅读全文】
发布时间：2022-11-25 16:30:48
转载：https://www.cnblogs.com/zhjh256/p/9607343.html[oracle@oel-12c ~]$ sqlplus "/as sysdba"SQL*Plus: Release 12.2.0.1.0 Production on 星期五 9月 7 20:13:00 2018 Copyright (c) 1982, 2016, Oracle. All rights reserved.连接到: Oracle Database 12c Enterprise Edition Release 12.2.0..........【阅读全文】
发布时间：2022-11-25 16:20:19
DB_BIG_TABLE_CACHE_PERCENT_TARGET,来源http://blog.itpub.net/26753337/viewspace-2122362......【阅读全文】
发布时间：2022-11-25 09:31:53
1、语法2、 USERENV are listed in . - Indicates whether a specified role is currently enabled for the session. Oracle Database evaluates the SYS_SESSION_ROLES within a definer's rights procedure or function. An alternative to using SYS.........【阅读全文】
发布时间：2022-11-25 08:58:31
1、Oracle Database releases are released in version and version_full releases.The version_full release is an update of a version release and is designated based on the major release version, the quarterly release update version (Update), and the quarterl.........【阅读全文】
