![]() ![]() During the nomount stage, Oracle first opens and reads the initialization parameter file (init.ora) to see how the database is configured. For information on user credentials, roles, and permissions, see 'Users, Groups, and Security Roles' in Oracle Fusion Middleware Securing Resources Using Roles and Policies for Oracle WebLogic. THE STARTUP (NOMOUNT) STAGE: When you issue the startup command, the first thing the database will do is enter the nomount stage. ![]() The startup time is reduced thus saving the cost because restoring the shared archive is faster than loading the classes. To start and stop a WebLogic Server instance, you must provide the credentials of a user who is permitted to start and stop servers for the domain. ![]() We will start off by looking at the normal result of a CDB restart. This is done using the ALTER PLUGGABLE DATABASE command. Preserve PDB Startup State (12.1.0.2 onward) The 12.1.0.2 patchset introduced the ability to preserve the startup state of PDBs through a CDB restart. Check Startup, uptime and creation time of PDB database When the JVM starts, the shared archive is memory-mapped to allow sharing of read-only JVM metadata for these classes among multiple JVM processes. oracle session start and end timing How to get the session start and ending time Based any system historical tables ex:DBAHISTACTIVESESSHISTORY can it be derived ultimate goal is define sessionsperuser in user profiles based on any existing oracle V tables data. You can customise the trigger if you don't want all of your PDBs to start. ![]()
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