| (database) | inner join - (Commonly "join", but see also "outer join") A
relational database operation which selects rows from two
tables such that the value in one column of the first
table also appears in a certain column of the second table. An example in SQL: select * from A, B where A.x = B.y The column names (x and y in this example) are often, but not necessarily, the same. |
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