Oracle 5.0 Reference Manual page 886

Name
CURRENT_TIMESTAMP(),
CURRENT_TIMESTAMP
CURRENT_USER(),
[959]
CURRENT_USER
[918]
CURTIME()
[960]
DATABASE()
[919]
DATE_ADD()
[921]
DATE_FORMAT()
[922]
DATE_SUB()
[918]
DATE()
[919]
DATEDIFF()
[922]
DAY()
[923]
DAYNAME()
[923]
DAYOFMONTH()
[923]
DAYOFWEEK()
[923]
DAYOFYEAR()
[954]
DECODE()
[965]
DEFAULT()
[909]
DEGREES()
[954]
DES_DECRYPT()
[954]
DES_ENCRYPT()
[907]
DIV
[906]
/
[888]
ELT()
[955]
ENCODE()
[955]
ENCRYPT()
[876]
<=>
[875]
=
[910]
EXP()
[888]
EXPORT_SET()
[923]
EXTRACT()
[888]
FIELD()
[888]
FIND_IN_SET()
[910]
FLOOR()
[889]
FORMAT()
[960]
FOUND_ROWS()
Function and Operator Reference
Description
Synonyms for NOW()
[918]
The authenticated user name and host name
Return the current time
Return the default (current) database name
Add time values (intervals) to a date value
Format date as specified
Subtract a time value (interval) from a date
Extract the date part of a date or datetime expression
Subtract two dates
Synonym for DAYOFMONTH()
Return the name of the weekday
Return the day of the month (0-31)
Return the weekday index of the argument
Return the day of the year (1-366)
Decodes a string encrypted using ENCODE()
Return the default value for a table column
Convert radians to degrees
Decrypt a string
Encrypt a string
Integer division
Division operator
Return string at index number
Encode a string
Encrypt a string
NULL-safe equal to operator
Equal operator
Raise to the power of
Return a string such that for every bit set in the value bits,
you get an on string and for every unset bit, you get an off
string
Extract part of a date
Return the index (position) of the first argument in the
subsequent arguments
Return the index position of the first argument within the
second argument
Return the largest integer value not greater than the
argument
Return a number formatted to specified number of decimal
places
For a SELECT with a LIMIT clause, the number of rows that
would be returned were there no LIMIT clause
866