Dealing with NULLs in SQL Server {coding}Sight
Sql Not Blank Or Null. If you want to count any. Web to determine whether an expression is null, use is null or is not null instead of comparison operators.
Let's say that the record comes from a form to gather name and address information. The following sql lists all customers with a. Web to determine whether an expression is null, use is null or is not null instead of comparison operators. If you want to count any. Where datalength (column) > 0. Web if you only want to match as an empty string.
Let's say that the record comes from a form to gather name and address information. Web if you only want to match as an empty string. Let's say that the record comes from a form to gather name and address information. If you want to count any. Where datalength (column) > 0. Web to determine whether an expression is null, use is null or is not null instead of comparison operators. The following sql lists all customers with a.
