Where Are Statistics Stored in Oracle
The Statistics Are Stored in the Data Dictionary and Can Be Exported from One Database and Imported into Another. for Example, You Might Want to Transfer Your...
The statistics are stored in the data dictionary and can be exported from one database and imported into another. For example, you might want to transfer your statistics to a test system to simulate your production environment.
Where are stats stored in Oracle?
The optimizer statistics are stored in the data dictionary. They can be viewed using data dictionary views. See “Viewing Statistics”. Because the objects in a database can be constantly changing, statistics must be regularly updated so that they accurately describe these database objects.
How do you gather stats in Oracle?
To gather stats in oracle we require to use the DBMS_STATS package.It will collect the statistics in parallel with collecting the global statistics for partitioned objects. The DBMS_STATS package specialy used only for optimizer statistics.
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