Recommendations to help you plan, structure, and control your queries.
Structuring Queries
Improving query structures can make your queries run faster.
Generating Query Plans
Generating a query plan can help you understand the execution plan developed by the optimizer.
Controlling Query Processing
Any user can set limits on the amount of time spent processing a particular query. Users with the SET ANY PUBLIC OPTION system privilege can give certain users’ queries priority over others, or change processing algorithms to influence the speed of query processing.
Optimizing Delete Operations
SAP Sybase IQ chooses the best algorithm to process delete operations on columns with HG and WD indexes.
Created May 23, 2013. Send feedback on this help topic to Technical Publications:
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