Question : I have a “comment”-type column that is rarely used — around 6% non-null in a population of 3 […]
Tag: sparse-column
Sparse columns, cpu time & filtered indexes
Question : Sparsing When doing some tests on sparse columns, as you do, there was a performance setback that I […]
Can I use SPARSE somehow on a non-nullable bit column with mostly false values?
Question : I have a table that stores the results of queries that are run at least once a day. […]
SPARSE Column in SQL Server
Question : I have just learned about SPARSE columns in SQL Server. I have never used them; I’ve just read […]
Can I use SPARSE somehow on a non-nullable bit column with mostly false values?
Question : I have a table that stores the results of queries that are run at least once a day. […]
Can I use SPARSE somehow on a non-nullable bit column with mostly false values?
Question : I have a table that stores the results of queries that are run at least once a day. […]