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OCR: Lock Type Description Full (Exclusive) No other user can access the table in any way. (A Full lock is comparable to an Exclusive lock you can place in interactive Paradox for Windows.) Write No other users can write to the table or place a Read lock, Write lock, or Full lock on it, although they can view it (Open lock). This lock ensures that the user who places it has exclusive write rights to the table. Read No other user can place a Full lock or a Write lock on the table. No other user con lock a record in the table. This type of lock does not guarantee the user the ability to write to the table. However, it does guaran- tee that the contents of the table cannot change during the life of the lock. Figure 1: Locks and their effects on other users.