| Date conversion [message #19183] |
Mon, 04 March 2002 10:45  |
Parag dave
Messages: 8
Registered: February 2002
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Junior Member |
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Hi,
I have date prompt like (01-JAN-2001)
now I have to compare this date's month with my table
field' date's month which is the same format as my prompt. I want to compare the month like 01 = 01
I am going to use it in my decode statement. How do I
construct my select statement? I tried many ways and
got nothing but errors. Any Idea will be appreciated
Thanks.
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| Re: Date conversion [message #19184 is a reply to message #19183] |
Mon, 04 March 2002 11:09  |
Jon
Messages: 483
Registered: May 2001
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Senior Member |
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16:07:01 ==> drop table table1;
Table dropped.
16:07:02 ==> create table table1 (date1 date, val1 varchar2(1));
Table created.
16:07:03 ==> insert into table1 values (to_date('01-JAN-2002','DD-MON-YYYY'), 'X');
1 row created.
16:07:03 ==> insert into table1 values (to_date('02-JAN-2002','DD-MON-YYYY'), 'L');
1 row created.
16:07:03 ==> insert into table1 values (to_date('02-JAN-2002','DD-MON-YYYY'), 'R');
1 row created.
16:07:03 ==> insert into table1 values (to_date('01-JAN-2002','DD-MON-YYYY'), 'E');
1 row created.
16:07:03 ==> insert into table1 values (to_date('01-JAN-2002','DD-MON-YYYY'), 'M');
1 row created.
16:07:03 ==> SELECT *
16:07:03 2 FROM table1
16:07:03 3 WHERE TRUNC(date1) = TRUNC(TO_DATE('&SELECT_DATE','DD-MON-YYYY'));
Enter value for select_date: 02-JAN-2002
old 3: WHERE TRUNC(date1) = TRUNC(TO_DATE('&SELECT_DATE','DD-MON-YYYY'))
new 3: WHERE TRUNC(date1) = TRUNC(TO_DATE('02-JAN-2002','DD-MON-YYYY'))
DATE1 V
---------- -
01/02/2002 L
01/02/2002 R
16:07:16 ==>
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