These views provide information about the current configuration of the Oracle environment:
Lists features in use by the current instance that would preclude reverting to a previous release of the Oracle software. Since these are instance based, some of the features may disappear if the database is shut down normally.
Lists permanent features in the database that would preclude reverting to a previous release of the Oracle software.
Contains descriptive information about all possible wait events.
Contains a single row specifying the maximum numbers of concurrent and named users allowed, as well as the highwater marks.
Lists the initialization parameters and their current values for Trusted Oracle. The format is the same as V$PARAMETER.
Contains the current values for each of the National Language Support (NLS) parameters.
Lists the valid values that each of the NLS parameters can take.
Lists the Oracle options that have been installed with the Oracle software.
Lists all INIT.ORA parameters and their current settings. It also indicates whether the current value is specified in the INIT.ORA file or is the default value, as well as whether the parameter is modifiable with an ALTER SYSTEM or ALTER SESSION command.
Lists the name for each statistic stored in V$SYSSTAT and V$SESSTAT.
Lists all INIT.ORA parameters and their current settings. It also indicates whether the current value is specified in the INIT.ORA file or is the default value, as well as whether the parameter is modifiable with an ALTER SYSTEM or ALTER SESSION command.
Lists current version numbers of the library components of the Oracle kernel.
3.129.69.151