Hi,
I have a situation in which i have a table on which there is a BO query running and taking time to execute. The user suggested to create a seconday index on that table. This is giving very good result. However, the problem is that , that table is being loaded by mload in an etl job. Now, i cannot create a secondary inde on this table as mload will have issues.
This is a normal design flow. But, in this case, how do we create a secondary index ? do we need to create another table from original table and then create a SI, but the table is big one and loaded daily. ? what can be anothe/betterr approach ?
Thx!
Forums: