Inoracle/PLSQL, thesubstrfunctions allows you to extract a substring from a string. The syntax for thesubstrfunction is:substr( string, start_position, [ length ] ) 说明: string is the s oracle substr substr函数 原创 Oracle小混子 2013-01-22 09:47:40 ...
In oracle/PLSQL, thesubstrfunctions allows you to extract a substring from a string. The syntax for thesubstrfunction is:substr( string, start_position, [ length ] ) 说明: string is the s oracle substr substr函数 原创 Oracle小混子
In oracle/PLSQL, thesubstrfunctions allows you to extract a substring from a string. The syntax for thesubstrfunction is:substr( string, start_position, [ length ] ) 说明: string is the s oracle substr substr函数 原创 Oracle小混子