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Articles with tag NULL Rss

Search for any content tagged null

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Using bit columns with NULLs when three options exist in SQL Server

Frequently surveys ask yes/no questions and use a bit datatype. What are the effects of allowing this column to be NULL in a SQL Server table? Check out this tip to learn more.  Read more...
By Additional Articles 2012/01/05 | Source: | Category: bit columns
Rating: (not yet rated)  Rate this |   Briefcase | 3,673 reads

Working with null values in SQL XML

We all know NULL values must be dealt with carefully in T-SQL, but how exactly do you best deal with them in SQL XML?  Read more...
By Richard Rozema 2010/10/26 | Source: | Category: null
Rating: |  Discuss |   Briefcase | 6,456 reads

Concatenating Strings to NULL values

We recently ran into this situation of reports containing nothing but blank spaces. When investigated the reason was that the String...  Read more...
By Bru Medishetty 2010/02/01 | Source: | Category: blogs
Rating: (not yet rated)  Rate this |   Briefcase | 1,897 reads

Accommodating Null Values in SQL Server

The key to working with null values properly is to accommodate them consistently. Learn a few tricks that will help you do just that.   Read more...
By Additional Articles 2009/09/16 | Source: DevX | Category: null
Rating:  Rate this |   Briefcase | 3,937 reads
   Items 1 to 4 of 4