Analyze Table Oracle 12c. Object privileges for a particular object to users and roles. The analyze command can do things that dbv cannot and vice versa.
To enable the optimizer to better estimate costs you can calculate the statistics on the table you query as follows. We do analyze tables on a daily basis every 4 hours since data loading on different time not sure when the data will finish loading. DBMS_UTILITYANALYZE_SCHEMA is used to gather statistics for all the tables clusters and indexes of a schema.
Specify a table to be analyzed.
When you analyze a table the database collects statistics about expressions occurring in any function-based indexes as well. Excluding the tables owned by Oracle. The analyze table can be used to create statistics for 1 table index or cluster. These clauses are supported for backward compatibility.
