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| SAS/ACCESS Interface to Greenplum |
Passing SAS Functions to Greenplum
SAS/ACCESS Interface to Greenplum passes the following SAS functions to Greenplum for processing. Where the Greenplum function name differs from the SAS function name, the Greenplum name appears in parentheses. For more information, see Passing Functions to the DBMS Using PROC SQL.
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ABS
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ARCOS (ACOS)
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ARSIN (ASIN)
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ATAN
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ATAN2
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AVG
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BYTE (CHR)
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CEIL
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COS
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COUNT
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DAY (DATEPART)
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EXP
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FLOOR
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HOUR (DATEPART)
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INDEX (STRPOS)
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LENGTH
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LOG (LN)
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LOG10 (LOG)
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LOWCASE (LOWER)
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MAX
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MIN
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MINUTE (DATEPART)
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MOD
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MONTH (DATEPART)
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QTR (DATEPART)
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REPEAT
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SECOND (DATEPART)
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SIGN
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SIN
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SQRT
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STRIP (BTRIM)
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SUBSTR (SUBSTRING)
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SUM
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TAN
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TRANWRD (REPLACE)
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TRIMN (RTRIM)
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UPCASE (UPPER)
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WEEKDAY (DATEPART)
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YEAR (DATEPART)
SQL_FUNCTIONS=ALL enables for SAS functions that have slightly different behavior from corresponding database functions that are passed down to the database. Only when SQL_FUNCTIONS=ALL can the SAS/ACCESS engine also pass these SAS SQL functions to Greenplum. Due to incompatibility in date and time functions between Greenplum and SAS, Greenplum might not process them correctly. Check your results to determine whether these functions are working as expected. See SQL_FUNCTIONS= LIBNAME Option.
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COMPRESS (REPLACE)
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DATE (NOW)
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DATEPART (CONVERT)
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DATETIME (NOW)
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SOUNDEX
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TIME
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TIMEPART (TIME)
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TODAY (NOW)
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Copyright © 2010 by SAS Institute Inc., Cary, NC, USA. All rights reserved.