In this example, two large DBMS tables, TABLE1 and TABLE2, have a column named DEPTNO. An inner join of these tables is performed where the DEPTNO value in TABLE1 is equal to the DEPTNO value in ...

Database software vendor FoundationDB has acquired Akiban, another purveyor of database software, in a move to develop a hybrid data-store application capable of storing both SQL and non-SQL data ...

If you only want to update values in table A when there are matching records in table B, then an inner join is the way to go. If you have calculations that need to vary based on optional data, the ...