job
(job') n.
a logically separate sequence of processing, especially one treated as a separate task or process by the operating system of a computer.
Job Control Language
See JCL.
join
(join') SQL. v.t.
1. to combine multiple tables in a way that forms new rows by combining a row of one table with any corresponding rows of the other table(s).
n.
2. the process or action of joining tables.
3. the result of joining tables.