SQL keywords:

A ABS ADD AFTER ALL ALTER AND ANY AS ASC ASSERT ATAN ATAN2 ATN2 ATOMIC AUTHORIZATION AUTOINC AVG B BEFORE BEGIN BETWEEN BIGINT BINARY BLOB BLOCK BLOCKSIZE BOOL BOOLEAN BOTH BROUND BY BYTE BYTEARRAY C CALL CALLED CASCADE CASE CAST CATCH CEIL CEILING CHAR CHAR_LENGTH CHARACTER CHARACTER_LENGTH CHARACTERS CHECK CHR CLOB CLR COALESCE CODEPAGE COLLATE COLLATION COLUMN COMMIT CONSTRAINT CONTAINS COS COUNT CREATE CROSS CURRENT_DATE CURRENT_TIME CURRENT_TIMESTAMP CURRENT_USER D DATA DATE DATETIME DAY DEC DECIMAL DECLARE DEFAULT DELETE DELETING DESC DESCRIPTION DETERMINISTIC DISTINCT DO DOUBLE DROP DWORD E EACH ELSE ELSEIF EMPTY ENCRYPT ENCRYPTION END ENGINE EQUIVALENT ERROR_MESSAGE ESCAPE EXCEPT EXISTS EXP EXTENDED EXTERNAL EXTRACT F FALSE FIRST FLOAT FLOOR FOR FOREIGN FROM FULL FUNCTION G GLOBAL GROUP GROW GROWSIZE GUID H HAVING HOUR I IDENTITY IF IGNORE IMAGE IN INDEX INITIAL INITIALSIZE INNER INOUT INPUT INSERT INSERTING INT INTEGER INTERSECT INTERVAL INTO IS ITERATE J JOIN K KANA KEY L LANGUAGE LARGE LARGEINT LAST LASTAUTOINC LEADING LEAVE LEFT LIKE LIST LN LOCAL LOCALE LOCALTIME LOCALTIMESTAMP LOWER M MATCH MAX MED MIN MINUTE MOD MODIFIES MONEY MONTH N NAME NATIONAL NATURAL NCHAR NCLOB NEW NEWGUID NO NONSPACE NOT NSINGLECHAR NULL NULLIF NULLS NULLSTRING NUMERIC NVARCHAR O OBJECT OCTET_LENGTH OCTETS ODD OF OLD ON OR ORD ORDER OUT OUTER P PARTIAL PASSWORDS PERCENT PI POSITION POWER PRECISION PRIMARY PROCEDURE R RAND READS REAL RECREV REFERENCES REFERENCING REMOVE REPEAT RESTRICT RETURN RETURNS RIGHT ROLLBACK ROUND ROUTINE ROW ROWSAFFECTED ROWSREAD S SECOND SELECT SET SHORTINT SHORTSTRING SIGNAL SIMPLE SIN SINGLECHAR SMALLINT SNAPSHOT SOME SORT SQL SQRT START STD STORAGE STRING SUBSTRING SUM SYMBOLS SYSTEM_ROW# T TABLE TEMPORARY TEXT THEN TIME TIMESTAMP TINYINT TO TOP TOSTRING TOSTRINGLEN TRAILING TRANSACTION TRIGGER TRIM TRUE TRY TYPE U UNION UNIQUE UNKNOWN UNTIL UPDATE UPDATING UPPER USE USER USING V VALUES VARCHAR VARYING VIEW W WHEN WHERE WHILE WIDTH WITH WORD WORK Y YEAR

SQL functions:

Aggregate functions

AVG COUNT LIST MAX MED MIN STD SUM

Numeric functions

Function Example POSITION SELECT * FROM courses WHERE POSITION( 'C' IN courseName ) = 1 EXTRACT SELECT orderID, EXTRACT( YEAR FROM orderDate ) AS "Year", EXTRACT( MONTH from orderDate ) AS "Month", EXTRACT( DAY FROM orderDate ) AS "Day", orderTotal FROM orders CHAR_LENGTH / CHARACTER_LENGTH SELECT firstName, lastName FROM students WHERE CHAR_LENGTH( lastName ) > CHARACTER_LENGTH( firstName ) ABS ABS( 5 ) MOD MOD( 7, 2 ) LN LN( 2 ) EXP EXP( 2 ) POWER POWER( 2, 3 ) SQRT SQRT( 4 ) FLOOR FLOOR( 5 ) CEILING CEILING( 5 ) ATAN ATAN( 2.75 ) COS COS( 5.25 ) SIN SIN( 5.25 ) ORD ORD('A') PI ROUND ROUND( 7.5 ) BROUND BROUND( 7.5 )

String functions

Function Example SUBSTRING SUBSTRING( 'Hello World' FROM 1 ) SUBSTRING( 'Hello World' FROM 1 FOR 5 ) UPPER UPPER( 'Hello World' ) LOWER LOWER( 'Hello World' ) TRIM TRIM( ' Meet the Dream Team ' ) TRIM( BOTH FROM ' Meet the Dream Team ' ) TRIM( LEADING 'M' FROM 'Meet the Dream TeaM' ) TRIM( TRAILING 'M' FROM 'Meet the Dream TeaM' ) TRIM( BOTH 'M' FROM 'Meet the Dream TeaM' ) CHR SELECT * FROM customers WHERE memo LIKE '%' || CHR( 13 ) || CHR( 10 ) || '%' TOSTRING SELECT studentName, TOSTRING( studentID ) AS student_code FROM students ORDER BY student_code TOSTRINGLEN SELECT documentID, title, TOSTRINGLEN( content, 100 ) AS hex_content FROM documents ORDER BY documentID