Any column that is not modified retains its original values, except in certain queries using the CASE expression. See CASE expression for a description of CASE expressions.. To add, drop, or modify a ...

I ran this query, and lo! My table in SQL Server was updated: There are some interesting things to note here though. First, for each row in my Excel table, and each time an UPDATE statement was run, ...

6) issue an update statement with same type of update, but restricted to the row belonging to that PK value. 7) detect if it fails and log if needed 8) continue to iterate until no more record found ...

I'm trying to assign rows in a table to a random variable entirely in Transact SQL (This is MS SQL Server 2000, sp3). I've got it working perfectly except I can't use a variable inside my subquery ...

The short answer: no. The long answer: It is, technically, possible to use Power Query (in either Power BI or Excel) to write data to a data source; for example, here’s an old post I wrote showing how ...