The database system contains a series of system tables with information about the database objects and their relationships to each other. These system tables are available in the DOMAIN schema in every SQL mode. You have to specify the schema to access these tables in every SQL mode other than INTERNAL.
Definitions of the most important system tables:
The database system contains a series of system tables with information about the system configuration and system load. These system tables are available in the SYSINFO schema in every SQL mode. You do not need to specify the schema to access these tables.
Definitions of the most important system tables:
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The database system contains a number of system tables that you can use to select information about the configuration, structures, and sizes of database objects. These statistics system tables are available in the database system administrator (SYSDBA user) schema. You do not need to specify the schema to access these tables.
Statistics System Tables
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The database system contains a number of system tables that you can use to access monitor information. These statistics system tables are available in the database system administrator schema. You do not need to specify the schema to access these tables.
The monitor system tables return results for the database system administrator (SYSDBA user) and for all users of the database user class database administrator (DBA user). Non-authorized users receive the error message 100 – Row not found.
The monitor system tables have the following structure:
DESCRIPTION |
CHAR(40) |
VALUE |
FIXED(20) |
Each row contains a counter value. The meaning of this value is described in the DESCRIPTION column.
Monitor System Tables
The database system contains a range of system tables that are used by the Loader. These Loader system tables are available in the database system administrator schema. You do not need to specify the schema to access these tables.
Loader System Tables
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