I have varchar like this "Wed Jan 26 2022"
I need to convert this to date in sql. How can i do this
for Sql Server:
convert(date, substring('Wed Jan 26 2022',5,11),9)
we ignore the Day name (superfluous), and convert the rest using format 9 indicating Mon dd yyyy format.
SQL*plus server (Here's my code) -
If I am right, you want such type of string which is an invalid one to convert that into a valid one so that you can store valid data into the database. then this code you can use->
SELECT TO_DATE('WED JAN 26 2022','DY MON DD YYYY')FROM DUAL;
(Explanation)->
Code will convert invalid date datatype to a valid date data type which is used in Oracle(SQL).
DY = Abbreviated Week Day
DD = Month day indicator
MON = Abbreviated month
YYYY = Four-digit year indicator
Related
My csv file has a date column having values in DD MON YYYY format eg: 28 Nov 2022.
When i tried inserting it into a date column(datatype= DATE) it is showing the below error. I have also tried using TO_DATE , TO_VARCHAR but getting the same error.
Kindly help me to resolve this.
Error: Date '28 Nov 2022' is not recognized
I want to insert the value in the same format (DD MON YYYY) into a column of date data type ,without changing the format i.e '28 Nov 2022'.
I was reading documentation (https://docs.snowflake.com/en/sql-reference/data-types-datetime.html#date) and i read: "DATE accepts dates in the most common forms (YYYY-MM-DD, DD-MON-YYYY, etc.)."
So i think the format you are trying to write is a no-supported date format.
you can:
format your date in a supported date format before write field in db.
write in a varchar datatype field, but in this case you'll lose all tools on date type.
I don't see other ways!
I need to convert string to Timestamp.
The problem is that the input is coming from a csv file and contains date-time values such as:
Mar 3 2022 8:30AM
Apr 27 2022 7:37AM
If I use the following conversion:
to_timestamp(to_timestamp(trim(DateColumn), 'MMM dd yyyy h:mma'), 'yyyy-MM-dd HH:mm:ss')
It converts the date Apr 27 2022 7:37AM correctly, but throws error while converting Mar 3 2022 8:30AM because of the extra space between the Month and Date values and that the date 3 is not 03.
Is there a way to convert these 2 strings formats into Datetime?
It is recommended that you first uniformly replace multiple spaces with a single space, and then convert to timestamp.
val df1 = df.withColumn("ts", to_timestamp(regexp_replace(trim(col("ts")), "\\s+", " "), "MMM d y h:mma"))
How to convert date field "Dec 1 2018 6:38PM" to dd-mm-yyyy (01-12-2018)` in Dremio?
select to_timestamp('Dec 1 2018 6:38PM','mon dd yyyy hh:miAM')
Date/Time formats here: https://docs.dremio.com/sql-reference/sql-functions/datetime-formats.html
I am writing this query, to find data between two dates. The time format I have is exactly like the one I am using in the query
select TO_CHAR(REC_NO),(FIRSTNAME ||' '|| LASTNAME) as NAME,
LOC_NAME,TO_CHAR(START_TIME,'yyyy/mm/dd/HH:MI:SS'),
TO_CHAR(END_TIME,'yyyy/mm/dd/HH:MI:SS'),
TT_NO,CUST_ID,CUST_MOB,MAC_ADDR,EMAIL_ID,s.STATUS
from vw_rtb_visit_assn v
left join vu_issue_status#jiradb s on v.TT_NO = s.TICKETNUMBER and TT_NO = '123'
and v.ASSN_TIME between to_date('Tue Dec 16 00:00:00 PKT 2014','yyyy/mm/dd')
and to_date('Wed Dec 17 00:00:00 PKT 2014','yyyy/mm/dd')
My query doesn't execute and gives me a format exception.
your date are not in actual format of that particular character you pass in where condition
to_date('Tue Dec 16 00:00:00 PKT 2014','yyyy/mm/dd')
it should be
to_date('Tue Dec 16 00:00:00 PKT 2014','DY MON DD HH24:MI:SS TZD YYYY')
the format of DATE_IN_CHAR and FORMAT in to_date('DATE_IN_CHAR','FORMAT') should match.
kindly try the below
and v.ASSN_TIME between to_date('2014/12/16','yyyy/mm/dd')
and to_date('2014/12/17','yyyy/mm/dd')
Dates do not have formats. Formats are used for parsing strings as dates or generating strings from dates. You don't have to do any of these, you simply need to specify the interval as a date literal, as described in the documentation, eg:
and v.ASSN_TIME between DATE '2014-12-16' AND DATE '2014-12-17'
Date literals are actual date values, not strings that have to be parsed using a specific format.
You can also specify TIMESTAMP literals with
TIMESTAMP '1997-01-31 09:26:50.124'
or
TIMESTAMP '1997-01-31 09:26:56.66 +02:00'
for a TIMESTAMP WITH TIMEZONE.
How can i convert the table containing date in text format DY Mon DD YYYY into DD MM YY date format which can be used for sorting when exported to a spread sheet.
The first date format is "Sun Jan 6 2013" which needs to be converted to "06-Jan-13" to be in date format not text which can be sorted on spread sheet and the type of the column is Text.
Thanks in advance.
You can convert the text you have to a DATE value, and then re-format it:
SELECT TO_CHAR(TO_DATE(date_column, 'DY MON DD YYYY'), 'DD MM YY')
FROM my_table