How to insert null value while inserting data in to table usig cursor

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hi,

I have data in one table that i am trying to move to another table.so i have written the cursor and fetching data and finally inserting it in to another table

What I have tried:

using cursor to update the table data

Posted 22-Apr-22 2:50am

Vert12

Updated 22-Apr-22 6:48am

v3

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CHill60 · Answer 1 · 2022-04-22T03:54:00

Instead of

SQL

CASE WHEN @lstrDESCRIPTION IS NULL THEN ''NULL'' ELSE @lstrDESCRIPTION END

just use

SQL

@lstrDESCRIPTION

If the value is NULL then a NULL will be inserted.

Not sure why you are using a Cursor to do this - SQL is set based. I would have used a INSERT INTO ... SELECT ... statement.