System Tables of Secondary Importance
Table 1-2 shows the name and description of the remaining system tables. The majority of the tables in this section store data about statistics, privileges and the query optimizer plan.
Table 1-2 System tables of secondary importance
Name | Description |
---|---|
Stores data about column statistics |
|
Special one row and one column table that is useful in |
|
Stores data about system statistics. The SYS.SYSTEMSTATS table contains more data and should be used instead. Query these related views rather than the system table: |
|
Stores data about the query plan of the optimizer |
|
Stores data about system statistics Query these related views rather than the system table: |
|
Stores data about table statistics |
|
Stores data about temporary table column statistics |
|
Stores data about indexes on temporary table columns |
|
Stores data about temporary tables |
|
Stores data about temporary table statistics |