Reduce NULL Storage in SQL Server with Sparse Columns

SQL Server Sparse Columns optimize storage by not allocating space for NULL values, improving efficiency. They support filtered indexes and column sets for dynamic queries but add a 4-byte overhead fo

  C# Corner   Feb 5, 2025   0   50  Add to Reading List
SQL Server Sparse Columns optimize storage by not allocating space for NULL values, improving efficiency. They support filtered indexes and column sets for dynamic queries but add a 4-byte overhead fo
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