ISNULL expression shows ??? -s in the result
158911
Hebrew encoding in sql server2005
120303
no operator "<<" matches these operands
120071
Checking for a null int value from a Java ResultSet
49616
Why does NOT IN with a set containing NULL always return FALSE/NULL?
114100
Why do I get "integer expression required"?
94356
Addition with NULL values
132708
Function returning Null along with other unexpected expressions
27495
Why is True returned when checking if an empty string is in another?
36770
Removing leading zeroes from a field in a SQL statement
144361
string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
89055
Possible to use ?? (the coalesce operator) with DBNull?
16137
What is the use of the square brackets [] in sql statements?
68344
Concatenating strings, unevaluated expressions and evaluated expressions/values
4419
"is" operator behaves unexpectedly with integers
5975
How to avoid returning a Null if there is no "else" condition in an If construct
36270
Nullable type issue with ?: Conditional Operator
132716
how to typeset empty inner product