In Snowflake, we remove the “NOT NULL” constraint using “ALTER TABLE”. This blog discusses using that command.
For removing the “NOT NULL” constraint in Snowflake, we utilize the following command:
ALTER TABLE <table_name> ALTER <column_name> DROP
Restate the column definition, adding “NOT NULL” Attribute
alter table products1
alter category drop not null;
The “ALTER TABLE” command is used for removing the “NOT NULL” constraint. I hope this information is adequate for removing the NOT NULL Constraints.
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Keerthi Sai is a Senior Writer at Mindmajix with tons of content creation experience in the areas of cloud computing, BI, Perl Scripting. She also creates content on Salesforce, Microstrategy, and Cobit.