Answers for "sql empty value"

SQL
5

sql empty table

-- Quick, no possible rollback
TRUNCATE TABLE my_table;
-- With possible rollback
DELETE FROM my_table;
COMMIT;  -- or ROLLBACK;
Posted by: Guest on February-27-2021
0

t sql null or empty string

select * from vendor
where isnull(vendor_email,'') = ''
Posted by: Guest on August-17-2020
-2

sql check for null and empty string

IF ISNULL(@param) OR @param = '' THEN doSomething...
Posted by: Guest on August-19-2020

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