Technical Blog

                       Histograms are used to predict cardinality and the number of rows returned to a query .The Oracle Query Optimizer us...

SQL compilation implies execution plans generation PL/SQL compilation implies P-code generation ------------------------------------------...

EXEC DBMS_WM.ENABLEVERSIONING('FACEBOOKBOUNDARY'); ORA-20229: statement 'delete from mdsys.sdo_geom_metadata_table' fail...

     If you want to create new worksheets and analyze data from both relational and multi-dimensional data sources across the Web, you wil...