carlavieira
Programmer
Hi,
I'd like to know how can I verify if the variable contains only the data type that I'm expecting for. In SQLSERVER we have the IS_NUMERIC, IS_CHAR... functions. Is there something similar in ORACLE? How can I use it?
Thanks.
I'd like to know how can I verify if the variable contains only the data type that I'm expecting for. In SQLSERVER we have the IS_NUMERIC, IS_CHAR... functions. Is there something similar in ORACLE? How can I use it?
Thanks.