I have a query in mysql I have created a account with test@localhost and i want to access the particular database where I have given access to the db...

Sure you can. If you add this WHERE clause to my query, it excludes any rows containing invalid JSON:

WHERE ISJSON(sd.SomeCol) = 1;

If you want to identify the...

Why not just make a backup of demo_1 and restore it over the top of demo_2?

Something like this?

DROP TABLE IF EXISTS #SomeData;

CREATE TABLE #SomeData
(
    SomeCol NVARCHAR(MAX)
);

INSERT #SomeData
(
    SomeCol
)
VALUES
('{"changedAttributes":[{"logicalName":"line1","oldValue":"street1","newValue":"street2"},{"logicalName":"city","oldValue":"City1","newValue":"City2"},{"logicalName":"phone","oldValue":"123","newValue":"345"}]}');

SELECT sd.SomeCol,oj2.*
FROM #SomeData sd
CROSS APPLY OPENJSON(sd.SomeCol) WITH (changedAttributes NVARCHAR(MAX)...

• This reply was modified 2 years, 1 months ago by Phil Parkin.

Add a derived column in the dataflow and set its value to the variable. It will be available for mapping.

Fed? Brain? I hate to think what you would call me.

OK, my point was that if the Code is already a candidate key in a table, why not throw away the Id and make Code the clustered PK? Could give...

Do the Id columns in these tables perform any useful function? Based on what you've posted so far, it looks like there's an argument for removing them ... or maybe...

A WHILE loop is a really slow way of generating this. Instead, consider using something like this, which does it fast! (Once again, thanks to Jeff Moden for the base...

This is likely to be a permissions issue. The user executing the command (which will be the SQL Agent service user, by default) needs appropriate access to all of the...

Do you receive any error messages?

Yes. In SSIS, you have access to C#, allowing very sophisticated levels of manipulation to be accomplished. But...

Thanks, Jeff. I made the assumption that the OP did not have a table 'TBL' containing a single column 'COLUMN1' and therefore that the addition of a suitable PK would...

Another version:

SELECT t.COLUMN1
      ,STRING_AGG (s.Item, ',') WITHIN GROUP(ORDER BY s.ItemNumber DESC)
FROM @TBL t
    CROSS APPLY
(SELECT * FROM dbo.DelimitedSplit8K (t.COLUMN1,...

Frederico, Des thank you both for the examples. Taught me something new … appreciated.