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SAS/ACCESS 9.2 for Relational Databases: Reference, Fourth Edition

SAS/ACCESS 9.2 for Relational Databases: Reference, Fourth Edition

SAS/ACCESS 9.2 for Relational Databases: Reference, Fourth Edition

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770 Autopartitioning Scheme <strong>for</strong> Sybase IQ 4 Chapter 27SIQ::SQLGetTypeIn<strong>for</strong>eturns in<strong>for</strong>mation about the data types that the Sybase IQ database supports.Autopartitioning Scheme <strong>for</strong> Sybase IQOverviewAutopartitioning <strong>for</strong> <strong>SAS</strong>/<strong>ACCESS</strong> Interface to Sybase IQ is a modulo (MOD)function method. For general in<strong>for</strong>mation about this feature, see “AutopartitioningTechniques in <strong>SAS</strong>/<strong>ACCESS</strong>” on page 57.Autopartitioning Restrictions<strong>SAS</strong>/<strong>ACCESS</strong> Interface to Sybase IQ places additional restrictions on the columnsthat you can use <strong>for</strong> the partitioning column during the autopartitioning phase. Here ishow columns are partitioned.3 INTEGER, SMALLINT, and TINYINT columns are given preference.3 You can use DECIMAL, DOUBLE, FLOAT, NUMERIC, or NUMERIC columns <strong>for</strong>partitioning if the precision minus the scale of the column is greater than 0 butless than 10; that is, 0

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