SYSDATE@!
Anyone knows what is the meaning of sysdate@!?
I queryed "select sysdate from dual" and " select sysdate@! from dual" with the same results.
I queryed again "select to_char(sysdate,'dd/mm/yyyy hh24:mi:ss') from dual" and " select to_char(sysdate@!,'dd/mm/yyyy hh24:mi:ss')@! from dual" with the same results again.
what "@!" mean?
Thanks
Pietro.
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