hi sir ,, first thanks for all your great videos in sql and ssis i want to ask you something how can i make a stored proc to check a merge statement means i want this stored to check the syntax and the columns that is written right or not how can i come up with a logic like this ?
I have never tried it, can you take help from chatgpt on it, it can give you syntax. When I asked it has given me this sp, if you got any issues, give the code to chatgpt and ask to fix it. CREATE PROCEDURE CheckMergeSyntax @mergeStatement NVARCHAR(MAX) AS BEGIN SET NOCOUNT ON; BEGIN TRY -- Attempt to parse the MERGE statement to check syntax DECLARE @dummy INT; SET @dummy = PARSE(@mergeStatement AS SQL); PRINT 'Syntax check passed.'; END TRY BEGIN CATCH -- If an error occurs, print the error message PRINT 'Syntax check failed. Error: ' + ERROR_MESSAGE(); END CATCH END; ------------------ EXEC CheckMergeSyntax ' MERGE INTO TargetTable AS T USING SourceTable AS S ON T.ID = S.ID WHEN MATCHED THEN UPDATE SET T.Value = S.Value WHEN NOT MATCHED THEN INSERT (ID, Value) VALUES (S.ID, S.Value); '
hi sir ,,
first thanks for all your great videos in sql and ssis
i want to ask you something
how can i make a stored proc to check a merge statement
means i want this stored to check the syntax and the columns that is written right or not
how can i come up with a logic like this ?
I have never tried it, can you take help from chatgpt on it, it can give you syntax. When I asked it has given me this sp, if you got any issues, give the code to chatgpt and ask to fix it.
CREATE PROCEDURE CheckMergeSyntax
@mergeStatement NVARCHAR(MAX)
AS
BEGIN
SET NOCOUNT ON;
BEGIN TRY
-- Attempt to parse the MERGE statement to check syntax
DECLARE @dummy INT;
SET @dummy = PARSE(@mergeStatement AS SQL);
PRINT 'Syntax check passed.';
END TRY
BEGIN CATCH
-- If an error occurs, print the error message
PRINT 'Syntax check failed. Error: ' + ERROR_MESSAGE();
END CATCH
END;
------------------
EXEC CheckMergeSyntax '
MERGE INTO TargetTable AS T
USING SourceTable AS S
ON T.ID = S.ID
WHEN MATCHED THEN
UPDATE SET T.Value = S.Value
WHEN NOT MATCHED THEN
INSERT (ID, Value) VALUES (S.ID, S.Value);
'
@@learnssis
thank you so much for your help sir
shoukrya
@@ahmadserry1823 No problem.
Hi akhil.. I want to contact you how it can be possible
email me at aqil33@gmail.com