You can store the results of a SQL query in the SQL query result cache in three ways:
Enabling automatic result cache at the database level: Automatic SQL result caching is enabled by setting the initialization parameter
RESULT_CACHE_MODEtoFORCE, which enforces caching for all the SQL statements. However, you can prevent specific SQL queries from exhausting the Server Result Cache by using theNO_RESULT_CACHEhint.Enabling automatic result cache at the table level: You can set
RESULT_CACHEmode toFORCEfor a particular table so that the results from the queries on this table will be cached in the query result cache.ALTER TABLE my_objects RESULT_CACHE (MODE FORCE) /
You can specify a
NO_RESULT_CACHEhint to avoid the cache lookup operation for a query using the cache enforced table, and even rollback the caching mode toMANUAL.Manually annotating selective SQL queries: You can also specify a
RESULT_CACHEhint in a frequently executed SQL query to cache its results...