Updating multiple tables in sql server Live cams free no login
I have 2 tables that I need to update: Table A consists of: ID, person Name, Date, status Table B consist of: Person ID, Date, status For every row in A there can be multiple rows in B with the same person ID I need to "loop" over all results from A that the status=2 and update the date and status to 1.
First table ("names") Well, there is an immediate advantage in performing just a single SQL query instead of two, and I believe it is quite clear: the server will have a lighter work load.
At the same time, we will have a full control on the performed operation, which will be faster and easier to maintain.
REF_NAME = @REF_NAME from table2 B inner join table1 A on B. So don't use END, this not a even question of good or bad practice, you might close the block you're in and find unexpected output But you are trying to affect multiple tables with an update statement that joins on multiple tables. However, updating two tables in one statement is actually possible but will need to create a View using a UNION that contains both the tables you want to update.
ORG_ID = @ORG_ID COMMIT BEGIN TRANSACTION is not the same as BEGIN which starts a block ( used in IF for example).
Tweet Sometimes, when searching for an answer, we end up making things too much complicated, while easy solutions are just round the corner.
This is the case of a simple task like updating two related tables with just one SQL query. The first contains user names, and the second email addresses related to the first table names.In my (well, by now, short) experience, I had to learn both client side and server side technology, all on demand.If a frontend developer needs to create (or modify) a functionality in SQL, he has no time to read manuals, but only to have a glimpse on the topics related to the new functionality.And I agree about the hack-i-ness of the suggested link (I might even suggest removing it).Is it really worth doing all that to avoid writing two statements?Let me know if this solution satisfies the need of updating two tables in a single statement.Tags: Adult Dating, affair dating, sex dating