Sign gives the sign of a value.
Syntax: sign (value)
Ex:
SQL> select sign(5), sign(-5), sign(0), sign(null) from dual;
SIGN(5) SIGN(-5) SIGN(0) SIGN(NULL)
---------- ---------- ---------- --------------
1 -1 0
Selamat Petang,
ReplyDeleteThe challenge however, is we don’t yet know how it will be used making to hard to assess their value proposition and consequently value.
how to apply refcursor in package with multiple insted of multple cursors in oracle?
Give one example.
Thank you very much and will look for more postings from you.
Regards,
Radhey
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