Cannot delete SQL server 2014 field (allow null) value even from managment studio

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I have an application in vb net but in the fields which are set allow NULLS I cannot delete the values even from sql management studio, it is strange because nulls field can contain no value.

What I have tried:

to delete an allow null field value from sql management.

Posted 8-Feb-20 20:06pm

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phil.o · Answer 1 · 2020-02-08T20:39:00

Solution 1

Programmatically:

SQL

UPDATE [TheTable] SET [TheColumn] = NULL WHERE [TheId] = AFilter;

Otherwise, from SSMS, select the value in a nullable column and press Ctrl + 0.

Posted 8-Feb-20 20:39pm

phil.o

Comments

Maciej Los 10-Feb-20 2:52am

5ed!