SQL for Oracle | TO_CHAR

TO_CHAR(TABLE_NAME.DATE, 'MM')

 

01.02.2012

–> 02

 

 

TO_CHAR(TABLE_NAME.AMOUNT, '999999999.99')

 

1250

–> 1250.00

1250.253

–> 1250.25

 

 

to_char(1210.73, '9999.9')

вернет '1210.7'

to_char(1210.73, '9,999.99')

вернет '1,210.73'

to_char(1210.73, '$9,999.00')

вернет '$1,210.73'

to_char(21, '000099')

вернет '000021'

 

YEAR

Year, spelled out

YYYY

4-digit year

YYY
YY
Y

Last 3, 2, or 1 digit(s) of year.

IYY
IY
I

Last 3, 2, or 1 digit(s) of ISO year.

IYYY

4-digit year based on the ISO standard

Q

Quarter of year (1, 2, 3, 4; JAN-MAR = 1).

MM

Month (01-12; JAN = 01).

MON

Abbreviated name of month.

MONTH

Name of month, padded with blanks to length of 9 characters.

RM

Roman numeral month (I-XII; JAN = I).

WW

Week of year (1-53) where week 1 starts on the first day of the year and continues to the seventh day of the year.

W

Week of month (1-5) where week 1 starts on the first day of the month and ends on the seventh.

IW

Week of year (1-52 or 1-53) based on the ISO standard.

D

Day of week (1-7).

DAY

Name of day.

DD

Day of month (1-31).

DDD

Day of year (1-366).

DY

Abbreviated name of day.

J

Julian day; the number of days since January 1, 4712 BC.

HH

Hour of day (1-12).

HH12

Hour of day (1-12).

HH24

Hour of day (0-23).

MI

Minute (0-59).

SS

Second (0-59).

SSSSS

Seconds past midnight (0-86399).

FF

Fractional seconds.

 



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