Oracle Error Message
PLW-05019: the language element near keyword string is deprecated beginning with version string
Reason for the Error
A deprecated language element was used. The particular language element is deprecated in PL/SQL versions greater than or equal to the version number given in the message text.
Solution
The deprecated language element should be deleted or rewritten. Deprecated PL/SQL language elements become obsolete one version after they are deprecated. An obsolete language element will no longer be supported and use of the element will result in an error.