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Lock (Database): Database, Database Theory, Attribute Domain -

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2026-04-08
137,01 € 195,73 €

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A lock is used when multiple users need to access a database concurrently. This prevents data from being corrupted or invalidated when multiple users try to write to the database. Any single user can only modify those database records (that is, items in the database) to which they ... Pilns apraksts

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Aprašymas

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A lock is used when multiple users need to access a database concurrently. This prevents data from being corrupted or invalidated when multiple users try to write to the database. Any single user can only modify those database records (that is, items in the database) to which they have applied a lock that gives them exclusive access to the record until the lock is released. Locking not only provides exclusivity to writes but also prevents (or controls) reading of unfinished modifications (AKA uncommitted data).

Vairāk informācijas

Izdevējs OmniScriptum
Izlaides gads 2026
Vāka tips Mīkstais vāks
EAN 9786133512672
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137,01 € 195,73 €