DB2函数大全

DB2函数大全，AVG() CORR(),CORRELATION() COUNT() COVAR(),COVARIANCE() MAX() MIN() STDDEV() SUM() VAR(),VARIANCE() ABS(),ABSVAL() ACOS() ASCII() ASIN() ATAN() ATAN2() BIGINT() CEILING() OR CEIL() CHAR() CHR() CONCAT() YEAR() VARCHAR() UCASE() OR UPPER() TRUNCATE() OR TRUNC() TIME()