isnull variation
I'm not sure what you are trying to do, from what you said it won't return any rows because the ISNULL replaces any NULL values in FIELD2 with 0 and as you said it has NULLs and so your WHERE clause...
View Articleisnull variation
The ISNULL in this where clause doesn't make much sense. Your query can be simply written as SELECT Field1FROM My_Table WHERE Field2 = 1For every expert, there is an equal and opposite expert. -...
View Articleisnull variation
What is NULL does is that if the value of that field in a record is empty in your case it will assign a value of 0. Since 0 <> 1 there will not be any records that satisfy the above condition. So...
View Articleisnull variation
I'm trying to understand someone else's use of isnull in a where clause. The part of the where clause containing "= 1" is confusing.SELECT FIELD1FROM MY_TABLEWHERE isnull(FIELD2, 0) = 1There is a...
View Article
