June 2001
Intermediate to advanced
688 pages
19h 18m
English
Content preview from Berkeley DB
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Deleting Records
The DB→del function is the standard interface for deleting records from the database. In general, DB→del takes a key and deletes the data item associated with it from the database.
If the database was configured to support duplicate records, the DB→del function will remove all the duplicate records.To remove individual duplicate records, you must use a Berkeley DB cursor interface.