TRUNC(SYSDATE)
Hi all!
What does TRUNC(SYSDATE) do?
I didn't find any difference when I executed the following queries.
1.
SQL> SELECT SYSDATE FROM dual;
SYSDATE
-----------------------
20-JUL-2002 10:12:35 PM
2.
SQL> edit
Wrote file afiedt.buf
1* SELECT TRUNC(SYSDATE) FROM dual
SQL> /
TRUNC(SYSDATE)
-----------------------
20-JUL-2002 12:00:00 AM
Please help.