Icon for Previous Page button Icon for Next Page button

Alphabetical list of functions

Each function is listed, and the function type (numeric, character, and so on) is indicated next to it.

For links to all functions of a given type, see Function types.


ABS function [Numeric]
ACOS function [Numeric]
ARGN function [Miscellaneous]
ASCII function [String]
ASIN function [Numeric]
ATAN function [Numeric]
ATAN2 function [Numeric]
AVG function [Aggregate]
BASE64_DECODE function [String]
BASE64_ENCODE function [String]
BIT_LENGTH function [Bit array]
BIT_SUBSTR function [Bit array]
BIT_AND function [Aggregate]
BIT_OR function [Aggregate]
BIT_XOR function [Aggregate]
BYTE_LENGTH function [String]
BYTE_SUBSTR function [String]
CAST function [Data type conversion]
CEILING function [Numeric]
CHAR function [String]
CHARINDEX function [String]
CHAR_LENGTH function [String]
COALESCE function [Miscellaneous]
COMPARE function [String]
COMPRESS function [String]
CONNECTION_EXTENDED_PROPERTY function [String]
CONNECTION_PROPERTY function [System]
CONFLICT function [Miscellaneous]
CONVERT function [Data type conversion]
CORR function [Aggregate]
COS function [Numeric]
COT function [Numeric]
COUNT function [Aggregate]
COUNT_SET_BITS function [Bit array]
COVAR_POP function [Aggregate]
COVAR_SAMP function [Aggregate]
CSCONVERT function [String]
CUME_DIST function [Ranking]
DATALENGTH function [System]
DATE function [Date and time]
DATEADD function [Date and time]
DATEDIFF function [Date and time]
DATEFORMAT function [Date and time]
DATENAME function [Date and time]
DATEPART function [Date and time]
DATETIME function [Date and time]
DAY function [Date and time]
DAYNAME function [Date and time]
DAYS function [Date and time]
DB_EXTENDED_PROPERTY function [System]
DB_ID function [System]
DB_NAME function [System]
DB_PROPERTY function [System]
DECOMPRESS function [String]
DECRYPT function [String]
DEGREES function [Numeric]
DENSE_RANK function [Ranking]
DIFFERENCE function [String]
DOW function [Date and time]
ENCRYPT function [String]
ERRORMSG function [Miscellaneous]
ESTIMATE function [Miscellaneous]
ESTIMATE_SOURCE function [Miscellaneous]
EVENT_CONDITION function [System]
EVENT_CONDITION_NAME function [System]
EVENT_PARAMETER function [System]
EXP function [Numeric]
EXPERIENCE_ESTIMATE function [Miscellaneous]
EXPLANATION function [Miscellaneous]
EXPRTYPE function [Miscellaneous]
FIRST_VALUE function [Aggregate]
FLOOR function [Numeric]
GET_BIT function [Bit array]
GET_IDENTITY function [Miscellaneous]
GETDATE function [Date and time]
GRAPHICAL_PLAN function [Miscellaneous]
GREATER function [Miscellaneous]
GROUPING function [Aggregate]
HASH function [String]
HEXTOINT function [Data type conversion]
HOUR function [Date and time]
HOURS function [Date and time]
HTML_DECODE function [Miscellaneous]
HTML_ENCODE function [Miscellaneous]
HTTP_DECODE function [HTTP]
HTTP_ENCODE function [HTTP]
HTTP_BODY function [HTTP]
HTTP_HEADER function [HTTP]
HTTP_VARIABLE function [HTTP]
IDENTITY function [Miscellaneous]
IFNULL function [Miscellaneous]
INDEX_ESTIMATE function [Miscellaneous]
INSERTSTR function [String]
INTTOHEX function [Data type conversion]
ISDATE function [Data type conversion]
ISNULL function [Miscellaneous]
ISNUMERIC function [Miscellaneous]
LAST_VALUE function [Aggregate]
LCASE function [String]
LEFT function [String]
LENGTH function [String]
LESSER function [Miscellaneous]
LIST function [Aggregate]
LOCATE function [String]
LOG function [Numeric]
LOG10 function [Numeric]
LOWER function [String]
LTRIM function [String]
MAX function [Aggregate]
MIN function [Aggregate]
MINUTE function [Date and time]
MINUTES function [Date and time]
MOD function [Numeric]
MONTH function [Date and time]
MONTHNAME function [Date and time]
MONTHS function [Date and time]
NCHAR function [String]
NEWID function [Miscellaneous]
NEXT_CONNECTION function [System]
NEXT_DATABASE function [System]
NEXT_HTTP_HEADER function [HTTP]
NEXT_HTTP_VARIABLE function [HTTP]
NEXT_SOAP_HEADER function [SOAP]
NOW function [Date and time]
NULLIF function [Miscellaneous]
NUMBER function [Miscellaneous]
PATINDEX function [String]
PERCENT_RANK function [Ranking]
PI function [Numeric]
PLAN function [Miscellaneous]
POWER function [Numeric]
PROPERTY function [System]
PROPERTY_DESCRIPTION function [System]
PROPERTY_NAME function [System]
PROPERTY_NUMBER function [System]
QUARTER function [Date and time]
RADIANS function [Numeric]
RAND function [Numeric]
RANK function [Ranking]
READ_CLIENT_FILE function [String]
REGEXP_SUBSTR function [String]
REGR_AVGX function [Aggregate]
REGR_AVGY function [Aggregate]
REGR_COUNT function [Aggregate]
REGR_INTERCEPT function [Aggregate]
REGR_R2 function [Aggregate]
REGR_SLOPE function [Aggregate]
REGR_SXX function [Aggregate]
REGR_SXY function [Aggregate]
REGR_SYY function [Aggregate]
REMAINDER function [Numeric]
REPEAT function [String]
REPLACE function [String]
REPLICATE function [String]
REVERSE function [String]
REWRITE function [Miscellaneous]
RIGHT function [String]
ROUND function [Numeric]
ROWID function [Miscellaneous]
ROW_NUMBER function [Miscellaneous]
RTRIM function [String]
SECOND function [Date and time]
SECONDS function [Date and time]
SET_BIT function [Bit array]
SET_BITS function [Aggregate]
SHORT_PLAN function [Miscellaneous]
SIGN function [Numeric]
SIMILAR function [String]
SIN function [Numeric]
SOAP_HEADER function [SOAP]
SORTKEY function [String]
SOUNDEX function [String]
SPACE function [String]
SQLDIALECT function [Miscellaneous]
SQLFLAGGER function [Miscellaneous]
SQRT function [Numeric]
STDDEV function [Aggregate]
STDDEV_POP function [Aggregate]
STDDEV_SAMP function [Aggregate]
STR function [String]
STRING function [String]
STRTOUUID function [String]
STUFF function [String]
SUBSTRING function [String]
SUM function [Aggregate]
SUSER_ID function [System]
SUSER_NAME function [System]
TAN function [Numeric]
TEXTPTR function [Text and image]
TO_CHAR function [String]
TO_NCHAR function [String]
TODAY function [Date and time]
TRACEBACK function [Miscellaneous]
TRACED_PLAN function [Miscellaneous]
TRANSACTSQL function [Miscellaneous]
TRIM function [String]
TRUNCNUM function [Numeric]
TSEQUAL function [System] (deprecated)
UCASE function [String]
UNICODE function [String]
UNISTR function [String]
UPPER function [String]
USER_ID function [System]
USER_NAME function [System]
UUIDTOSTR function [String]
VAR_POP function [Aggregate]
VAR_SAMP function [Aggregate]
VARIANCE function [Aggregate]
VAREXISTS function [Miscellaneous]
WATCOMSQL function [Miscellaneous]
WRITE_CLIENT_FILE function [String]
WEEKS function [Date and time]
XMLAGG function [Aggregate]
XMLCONCAT function [String]
XMLELEMENT function [String]
XMLFOREST function [String]
XMLGEN function [String]
YEAR function [Date and time]
YEARS function [Date and time]
YMD function [Date and time]