Monday, August 29, 2011

Built in Functions in Oracle

Error

SQLCODE
SQLERRM

Number

ABS
ACOS
ASIN
ATAN
ATAN2
BITAND
CEIL
COS
COSH
EXP
FLOOR
LN
LOG
MOD
POWER
REMAIN
DER
ROUND
SIGN
SIN
SINH
SQRT
TAN
TANH
TRUNC


Character

ASCII
ASCIISTR
CHR
COMPOSE
CONCAT
DECOMPOSE
INITCAP
INSTR
INSTR2
INSTR4
INSTRB
INSTRC
LENGTH
LENGTH2
LENGTH4
LENGTHB
LENGTHC
LOWER
LPAD
LTRIM
NCHR
NLS_INITCAP
NLS_LOWER
NLSSORT
NLS_UPPER
REGEXP_INSTR
REGEXP_LIKE
REGEXP_REPLACE
REGEXP_SUBSTR
REPLACE
RPAD
RTRIM
SOUNDEX
SUBSTR
SUBSTR2
SUBSTR4
SUBSTRB
SUBSTRC
TRANSLATE
TRIM
UNISTR
UPPER

Conversion

CHARTOROWID
CONVERT
HEXTORAW
RAWTOHEX
RAWTONHEX
ROWIDTOCHAR
TO_BINARY_DOUBLE
TO_BLOB
TO_BINARY_FLOAT
TO_CHAR
TO_CLOB
TO_DATE
TO_MULTI_BYTE
TO_NCHAR
TO_NCLOB
TO_NUMBER
TO_SINGLE_BYTE

Date

ADD_MONTHS
CURRENT_DATE
CURRENT_TIME
CURRENT_TIMESTAMP
DBTIMEZONE
EXTRACT
FROM_TZ
LAST_DAY
LOCALTIMESTAMP
MONTHS_BETWEEN
NEW_TIME
NEXT_DAY
NUMTODSINTERVAL
NUMTOYMINTERVAL
ROUND
SCN_TO_TIMESTAMP
SESSIONTIMEZONE
SYS_EXTRACT_UTC
SYSDATE
SYSTIMESTAMP
TIMESTAMP_TO_SCN
TO_DSINTERVAL
TO_TIME
TO_TIME_TZ
TO_TIMESTAMP
TO_TIMESTAMP_TZ
TO_YMINTERVAL
TRUNC
TZ_OFFSET

Obj Ref

DEREF
REF
TREAT
VALUE

Misc

BFILENAME
COALESCE
DECODE
DUMP
EMPTY_BLOB
EMPTY_CLOB
GREATEST
LEAST
NANVL
NLS_CHARSET_DECL_LEN
NLS_CHARSET_ID
NLS_CHARSET_NAME
NULLIF
NVL
SYS_CONTEXT
SYS_GUID
UID
USER
USERENV
VSIZE

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