I might have a table with a completely different primary key, perhaps a unique text column, and I don't want the overhead of storing and maintaining the rowid integer index. In that case, the WITHOUT ...

It is also useful if you are running SQL statements from an SQL application in another SQL-based database. The second form uses a LIKE clause to create a table that has the same column names and ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and ...

Since no primary key is set on a view, it simply took the first column in the table. The problem here should now be obvious, the first column is clearly not unique.