Consider a scenario where a customer has a FACT_SALES table with a column zip_code with data type char(5| They frequently restrict on this column, but the query is very inefficient.
What is the correct way to optimize this query without modifying the column?
What command is used to verify the release of IBM Netezza Performance Server Analytics installed?
Which partition on the SPU node us used to store transient working data that is generated during query execution?
What is a valid selection from the home page of the IBM Netezza Performance Server web console?
Which system view stores the information on how many resources have been allocated for the resource group versus how many were allowed?