Sql date updating
We need to remove the description for the time being.
Only employee #2 is working on this project, so we can run the following to remove the value: The salary amount has been updated.
Execute the following Microsoft SQL Server T-SQL datetime and date formatting scripts in Management Studio Query Editor to demonstrate the multitude of temporal data formats available in SQL Server.
(The two underscores represent any character.) The CASE expression returns a value for each row that completes the SET clause.
Modify the format of the Salary column and delete the Phone column.
Attempting to run the query without the singleton will result in an error: We see that the node was placed after the only other existing node residing on the same level (the Marketing node) by default.
Instead, we want the Accounting node to be the first node under the Salaries node.