In many databases, when writing a SELECT query, you can provide the database name along with the table name in order to resolve any ambiguity the database might encounter in case there are multiple databases with the same table names. For example, let’s say the user currently logged into SQL Server has SELECT privileges on databases DB1 and DB2, and
Tag: terminology
What is the proper term for one of the disjuncts in a query using UNION?
Complete the sentence: In the query the sub-selects SELECT 0 and SELECT 1 are properly known as the ___________s of the UNION. I am not looking for your opinion on what would be a good name – I want you to back your answer up with a reference to some kind of authoritative source. Answer If I understand the Standard