An exclusive lock, also called a write lock, on data item x allows a transaction to write that item: XL(x)
or XLOCK(x)
Concurrency control employs various types of locks to manage access to shared resources, ensuring data integrity. The primary types include shared locks, which allow multiple transactions to read a resource but prevent writing, and exclusive locks, which permit only one transaction to read or write a resource. Additionally, read locks and write locks can be used to differentiate between operations, while optimistic and pessimistic locking strategies determine when locks are applied based on expected contention levels. Each type of lock addresses different concurrency scenarios, balancing performance and data consistency.
Comparative: more exclusive Superlative: most exclusive
The different types of filing cabinet locks available in the market include key locks, combination locks, electronic locks, and biometric locks.
Exclusive to what?
The suffix word of "exclusive" is "exclusivity."
The different types of sliding door locks available in the market include key locks, thumb turn locks, foot operated locks, and digital locks.
The different types of door handle locks available in the market include knob locks, lever handle locks, deadbolts, electronic locks, and smart locks.
The different types of sliding glass door locks available in the market include mortise locks, surface-mounted locks, keyless locks, and foot-operated locks.
Graphite works well in lubricating key operated locks such as, pad locks, door locks and ignition locks.
The different types of locks available for doors include deadbolts, knob locks, lever handle locks, electronic locks, and keyless entry systems.
The Welland Canal contains locks that need to be transited to get to the Atlantic Ocean.
something that locks doors