gojapango dating - Sql updating multiple rows from another table
This was what I used to update 1 of the records, I'm using Oracle SQL: Cloyd, the description is indeed confusing. Please, shall you consider this worth, comment out and I'll keep editing the answer until we get 'there'.
works fine when I try to update all the records in tbl A, however, in this case I only have missing data which I have identified and populated in tbl B.
I understand that I can do this with one row and it work with a nested select statement in an update statement.
When trying to update multiple rows though I believe I'm getting stuck on having to have 60,000 unique key identifiers.
If you are an application programmer then you will more than likely need to write TSQL code to update your SQL Server database tables.
In order to update a row in a SQL Server table you will use the UDPATE statement.
I believe I need to do a partition by type query but a tad unsure.
Essentially, I need to update the wrkque table so that all row instances that are of "TRN" (Transfers) are updated to reflect the "locacc" (Location Access) from the locmst table.
Note that the auto_patient_id's are not sequentially numbered, so I can't use a "between" there. One, werte, is where I want the values to be stored to.
THKON01is the table I want to read the values from.
If this happens, the UPDATE will terminate with an error ("subquery may return only one row").
I would like to be able to update one table using the results of a query against another table.
In case of this example, I want the Date_Enrollment values to be written into the werte table.Tags: Adult Dating, affair dating, sex dating