34. NOT NULL Constraint in SQL Server | Specify Not Null Constraint
T-SQL (Structured Query Language) has been the primary language for accessing, storing, retrieving, and manipulating data in databases governed by Microsoft dbms tools such as SQL Server Management Studio or SSMS.
As greater amounts of data are being generated at rates faster than ever before in history. Skilled individuals are required, who have the ability to handle this data and use it to derive insights and provide value.
In this session, we will take you through Not Null Constraint in SQL Server.
What is the Not Null Constraint
Why do we need the not null constraint
How do we use the not null Constraint
How to specify not null constraint
How to use the not null constraint
Can then null constraint be used on table level
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✔ What You’ll Learn:
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Not null
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