October 2014

Allow only alphanumeric characters in a column

One of my colleague asked me a question that how to “allow only alphanumeric characters” in a column. Below is the exact question: How can i stop accepting any non-alphanumeric characters during DML operations in a column of a table? To achieve this, we can follow below steps. There may be more different ways other than

Allow only alphanumeric characters in a column Read More »