https://www.dbrnd.com/2016/01/database-design-should-we-allow-null-or-we-should-apply-not-null/ BIGData | NoSQL | MSSQL | MySQL | PostgreSQL Wed, 23 Jan 2019 15:05:19 +0000 hourly 1 https://wordpress.org/?v=7.0.4 https://www.dbrnd.com/2016/01/database-design-should-we-allow-null-or-we-should-apply-not-null/#comment-6857 Wed, 23 Jan 2019 15:05:19 +0000 https://www.dbrnd.com/?p=1394#comment-6857 if the column is null and i will set as “Is Sparse”, Kindly explain is that effected on NULL value.
“Is Sparse” is good or bad if column set as NULL in MS SQL

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