SPD Engine System Options

SPD Engine System Options List

COMPRESS= System Option: specifies to compress SPD Engine data sets on disk as they are being created.
MAXSEGRATIO= System Option: controls what percentage of index segments to identify as candidate segments before processing the WHERE expression. This occurs when evaluating a WHERE expression that contains indexed variables.
MINPARTSIZE= System Option: specifies the minimum partition size to use when creating SPD Engine data sets.
SPDEINDEXSORTSIZE= System Option: specifies the memory space size of the sorting utility can use when sorting values for creating an index.
SPDEMAXTHREADS= System Option: specifies the maximum number of threads that the SPD Engine can spawn for I/O processing.
SPDESORTSIZE= System Option: specifies the memory space size needed for sorting operations used by the SPD Engine.
SPDEUTILLOC= System Option: specifies one or more file system locations in which the SPD Engine can temporarily store utility files.
SPDEWHEVAL= System Option: specifies the process to determine which observations meet the condition or conditions of a WHERE expression.