databases, and computer networking, the two-phase commit protocol (2PC, tupac) is a type of atomic commitment protocol (ACP). It is a distributed algorithm...

multiple systems, commit protocols have been evolving since their emergence in the 1970s. The main developments include the Two-Phase Commit (2PC) first proposed...

databases, the three-phase commit protocol (3PC) is a distributed algorithm that ensures all nodes in a system agree to commit or abort a transaction...

problem will still encounter the Two Generals’ Problem. The two-phase commit protocol and three-phase commit protocol attempt to solve this and some of...

Two-phase may refer to: Two-phase electric power Two-phase commit protocol Two-phase flow Two-phase locking Binary phase, chemical compounds composed of...

changes because of a failure on another node. The two-phase commit protocol (not to be confused with two-phase locking) provides atomicity for distributed transactions...

differs from distributed transactions (often implemented using the two-phase-commit protocol), because although both types of transactions can result in multiple...

g., process calculi can be modeled in the actor model using a two-phase commit protocol.) The mathematical denotation denoted by a closed system S is...

databases and message brokers. Since XA uses two-phase commit, the advantages and disadvantages of that protocol generally apply to XA. The main advantage...

the 2PL protocol, locks are applied and removed in two phases: Expanding phase: locks are acquired and no locks are released. Shrinking phase: locks are...

distribution, which typically includes an atomic commit protocol (ACP), e.g., the two-phase commit protocol, to allow distributed (global) transactions across...

solving the atomic commit problem include the two-phase commit protocol and the three-phase commit protocol. Consensus Consensus algorithms try to solve the...

locking and multiversion concurrency control are implemented. The two-phase commit protocol is supported as well, but no standard API for distributed transactions...

transactions to affect data stored on separate computers, using the two-phase commit protocol, establishing the shared-nothing architecture. Still later, Oracle...

before a commit can be acknowledged. This is usually done by a two-phase commit protocol. In addition, in distributed databases, even the protocols for logging...

Apache Ignite is a strongly consistent platform that implements two-phase commit protocol. The consistency guarantees are met for both memory and disk tiers...

The Montreal Protocol on Substances That Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production...

generalizes the popular strong strict two-phase locking (SS2PL) property, which in conjunction with the two-phase commit protocol (2PC), is the de facto standard...

or network failure, data integrity is enforced through this two-phase commit protocol by ensuring that either the whole transaction is replicated, or...

, process calculi) can be modeled in the actor model using a two-phase commit protocol. There is a Computational Representation Theorem in the actor...

checkpoints are consistent. This is usually achieved by some kind of two-phase commit protocol algorithm. In the uncoordinated checkpointing, each process checkpoints...

database/queuing resources connected to CICS that support XA two-phase commit protocol (like IMS/DB, Db2, VSAM/RLS) CICS also offers extensive recovery/restart...

record structures Transaction Management - Global Transactions - Two-phase commit protocol - X/Open XA /D - Clustering - Domains /WS - Remote Clients WTC...

VIEW buffers. Transaction Management - Global Transactions - Two-phase commit protocol - X/Open XA XA interface emulation for PostgreSQL Clustering -...

applications in a single overarching distributed transaction (using two-phase commit protocols or compensating transactions). Currently, there are many variations...

other revolutionary technologies, such as laser printer design; two-phase commit protocols; Bravo, the first WYSIWYG text formatting program; and Ethernet...

commitment scheme take place in two phases: the commit phase during which a value is chosen and committed to the reveal phase during which the value is revealed...

general effectively requires a kind of two-phase commit protocol or perhaps even a three-phase commit protocol if time-outs are allowed in guards (as...

resilience against a range of attacks. A secure channel protocol has two phases: the handshake phase: authenticates and establishes shared secret keys using...

defines three protocols (completion, volatile two-phase commit, and durable two-phase commit), and a set of services. These protocols and services together...