How to fetch month name from a given date in Oracle?
If the given date is '15-11-2010' then I want November from this date.
select to_char(sysdate, 'Month') from dual
in your example will be:
select to_char(to_date('15-11-2010', 'DD-MM-YYYY'), 'Month') from dual
Try this,
select to_char(sysdate,'dd') from dual; -> 08 (date)
select to_char(sysdate,'mm') from dual; -> 02 (month in number)
select to_char(sysdate,'yyyy') from dual; -> 2013 (Full year)
to_char(mydate, 'MONTH') will do the job.
In Oracle (atleast 11g) database :
If you hit
select to_char(SYSDATE,'Month') from dual;
It gives unformatted month name, with spaces, for e.g. May would be given as 'May '. The string May will have spaces.
In order to format month name, i.e to trim spaces, you need
select to_char(SYSDATE,'fmMonth') from dual;
This would return 'May'.
If you are trying to pull the value from a field, you could use:
select extract(month from [field_name])
from [table_name]
You can also insert day or year for the "month" extraction value above.
if you are taking system date:
--Full month name :
select to_char(trunc(sysdate,'MONTH'),'MONTH') as month from dual; --MARCH
--Short month name:
select to_char(trunc(sysdate,'MON'),'MON') as month from dual; --MAR
--Month number:
select to_char(trunc(sysdate,'MM'),'MM') as month from dual; --03
if you are taking a specific date:
--Full month's name:
select to_char(trunc(to_date('11-03-2021','DD-MM-YYYY'),'MONTH'),'MONTH') as month from dual; --MARCH
--Short month's name:
select to_char(trunc(to_date('11-03-2021','DD-MM-YYYY'),'MON'),'MON') as month from dual; --MAR
--Month's number:
select to_char(trunc(to_date('11-03-2021','DD-MM-YYYY'),'MM'),'MM') as month from dual; --03
Try this
select to_char(SYSDATE,'Month') from dual;
for full name and try this
select to_char(SYSDATE,'Mon') from dual;
for abbreviation
you can find more option here:
https://www.techonthenet.com/oracle/functions/to_char.php
Related
I want to get the quarter and year depending on the sysdat in Oracle sql.
For example i want expected result value as 2022q3 for current quarter.
I can get the quarter using below query:
select to_char(sysdate, 'Q') as qtr from dual;
You can achieve this with the format string 'YYYY"Q"Q':
select to_char(sysdate, 'YYYY"Q"Q') as qtr
from dual
A possible way to get previous quarter:
select to_char(sysdate - interval '3' month, 'YYYY"Q"Q') as qtr
from dual
Oracle table in my application has a column with name "transaction_date" of type string. It stores date in the format MMDD, where MM = month and DD = day.
Please help me to write a SQL statement which will compare the transaction_date column with the current system date, if transaction_date is less than or equal to 120 days, then fetch the records from the table.
The problem I am facing is, transaction_date in db does not have year just month and day as a string value, so how to check if that value is not more than 120 days, that check should work if value in column is of previous year. For example, SQL should work for the scenario where current system date is lets say 01 feb 2018, and the transaction_date column in table has value "1225" (25th dec of previous year).
As a general disclaimer, your current table design is sub optimal, because a) you are storing dates as text, and b) you are not even storing the year for each date. From what you wrote, it looks like you want to consider all data as having occurred within the last year, from the current date.
One trick we can try here is to compare the MMDD text for each record in your table against TO_CHAR(SYSDATE, 'MMDD'), using the following logic:
If the MMDD is less than or equal to today, then it gets assigned to current year (2018 as of the time of writing this answer)
If the MMDD is greater than today, then it gets assigned to previous year (2017).
Then, we may build dates for each record using the appropriate year and check if it is within 120 days of SYSDATE.
WITH yourTable AS (
SELECT '0101' AS date_col FROM dual UNION ALL
SELECT '1001' FROM dual UNION ALL
SELECT '1027' FROM dual UNION ALL
SELECT '1215' FROM dual
)
SELECT
date_col
FROM yourTable
WHERE
(date_col <= TO_CHAR(SYSDATE, 'MMDD') AND
TO_DATE(date_col || TO_CHAR(SYSDATE, 'YYYY'), 'MMDDYYYY') >= SYSDATE - 120) OR
(date_col > TO_CHAR(SYSDATE, 'MMDD') AND
TO_DATE(date_col ||
TO_CHAR(TRUNC(ADD_MONTHS(SYSDATE, -12), 'YEAR'), 'YYYY'), 'MMDDYYYY') >=
SYSDATE - 120);
Demo
I want to know the week number of a month for a date in bigquery standard sql.In PostgreSQL if I write:
select To_char(current_date, 'YYYY-MM-W')<br>
It works for the date '25-04-2018' as 2018-04-4.
Here 2018 is the year, 04 is the month and 4 is the fourth week of the month in which the date falls.
I want something similar in bigquery standard sql.
If I write:
select format_date("%Y-%m",current_date())
It gives only 2018-04
I also want to know the week number of month.
Thank you in advance.
Here is solution (defining a UDF that you can use in a query) along with an example.
CREATE TEMP FUNCTION DateWithWeekOfMonth(date DATE) AS (
CONCAT(
FORMAT_DATE('%Y-%m-', date),
CAST(DIV(EXTRACT(DAY FROM date), 7) + 1 AS STRING)
)
);
SELECT date, DateWithWeekOfMonth(date)
FROM (
SELECT DATE '2018-04-01' AS date UNION ALL
SELECT DATE '2018-04-07' UNION ALL
SELECT DATE '2018-04-08' UNION ALL
SELECT DATE '2018-04-30'
);
I want to display the date in below format
July 23, 2011
SELECT REG_NO, FORMAT(DOB ,'YYYY/MM/DD')
FROM Students ;
I tried below
SELECT REG_NO, FORMAT(DOB ,'MON DD,YYYY')
FROM Students ;
It seems not working
use to_char
The syntax is to_char( value, [ format_mask ], [ nls_language ] )
SELECT REG_NO, TO_CHAR(DOB ,'MONTH DD,YYYY') FROM Students ;
How about trying this one:
SELECT REG_NO, to_char(DOB, 'FMMonth DD, YYYY') FROM Students;
TO_CHAR()
The correct SQL is
SELECT REG_NO, to_char(DOB, 'MONTH DD, YYYY') FROM Students;
DD: Day Of Month
MONTH: Full Month Name
MM: Numeric Month
MON: Abbreviated Month, ex. Jul
YYYY: 4-DIGIT Year
For more on ORACLE date-format click here
Now i am in a condition, Where I am just displaying the month names and some data grouped by month number. There is a small issue. I need to get month names instead of month numbers from Oracle.
try this:
SELECT TO_CHAR(TO_DATE(11, 'MM'), 'MONTH') FROM DUAL;
result:
NOVEMBER
SQL fiddle demo
This can be resolve your problem
SELECT TO_CHAR(TO_DATE(1, 'MM'), 'MON') FROM DUAL;
How about this:
SELECT TO_CHAR(SYSDATE, 'Month') FROM DUAL;