
SELECT ASCII('Ant') "ascii" FROM DUMMY;ascii
65SELECT CHAR (65) || CHAR (110) || CHAR (116) "character" FROM DUMMY;character
AntSELECT CONCAT ('C', 'at') "concat" FROM DUMMY;concat
CatSELECT LCASE ('TesT') "lcase" FROM DUMMY;lcase
testSELECT LEFT ('Hello', 3) "left" FROM DUMMY;left
HelSELECT LENGTH ('length in char') "length" FROM DUMMY;length
14SELECT LOCATE ('length in char', 'char') "locate" FROM DUMMY;
Locate
11SELECT LOCATE ('length in char', 'length') "locate" FROM DUMMY;
Locate
1SELECT LOCATE ('length in char', 'zchar') "locate" FROM DUMMY;
Locate
0SELECT LOWER ('AnT') "lower" FROM DUMMY;lower
antSELECT LPAD ('end', 15, '12345') "lpad" FROM DUMMY;lpad
123451234512endSELECT LTRIM ('babababAabend','ab') "ltrim" FROM DUMMY;ltrim
AabendSELECT NCHAR (65) "nchar" FROM DUMMY;SELECT REPLACE ('DOWNGRADE DOWNWARD','DOWN', 'UP') "replace" FROM DUMMY;replace
UPGRADE UPWARDSELECT RIGHT('HI0123456789', 3) "right" FROM DUMMY;right
789SELECT RPAD ('end', 15, '12345') "right padded" FROM DUMMY;right padded
end123451234512SELECT RTRIM ('endabAabbabab','ab') "rtrim" FROM DUMMY;rtrim
endabASELECT SUBSTR_AFTER ('Hello My Friend','My ') "substr after" FROM DUMMY;substr after
FriendSELECT SUBSTR_BEFORE ('Hello My Friend','My') "substr before" FROM DUMMY;substr before
HelloSELECT SUBSTRING ('1234567890',4,2) "substring" FROM DUMMY;substring
45SELECT TRIM ('a' FROM 'aaa123456789aa') "trim both" FROM DUMMY;
trim both
123456789SELECT TRIM (LEADING 'a' FROM 'aaa123456789aa') "trim leading" FROM DUMMY;
trim leading
123456789aaSELECT UCASE ('Ant') "ucase" FROM DUMMY;ucase
ANTSELECT UNICODE ('#') "unicode" FROM DUMMY;unicode
35SELECT UPPER ('Ant') "uppercase" FROM DUMMY;uppercase
ANT