In database systems, atomicity (/ˌætəˈmɪsəti/; from Ancient Greek: ἄτομος, romanized: átomos, lit. 'undividable') is one of the ACID (Atomicity, Consistency...

In database systems, isolation is one of the ACID (Atomicity, Consistency, Isolation, Durability) transaction properties. It determines how transaction...

Valence (chemistry), sometimes referred to as atomicity Atomicity (database systems), a property of database transactions which are guaranteed to either...

succeeds completely, or it fails and does nothing. (ACID databases refer to this principle as atomicity.) If the operation fails (usually due to concurrent...

In computer science, ACID (atomicity, consistency, isolation, durability) is a set of properties of database transactions intended to guarantee data validity...

commit method to ensure transaction atomicity in the presence of network partitioning. In a distributed database system, a transaction could execute its...

used to maintain relational databases is a relational database management system (RDBMS). Many relational database systems are equipped with the option...

Isolation Exploiting Semantics (ARIES). Atomicity Consistency Isolation Relational database management system Data breach Gray, Jim (1981). "The transaction...

with titles beginning with Atomic All pages with titles containing Atomic Atom (disambiguation) Atomicity (database systems) Atomism, philosophy about...

contrasted with database management systems that employ a disk storage mechanism. In-memory databases are faster than disk-optimized databases because disk...

describes some ideal properties of a database transaction: atomicity, consistency, isolation, and durability. A database built with one DBMS is not portable...

federated database system (FDBS) is a type of meta-database management system (DBMS), which transparently maps multiple autonomous database systems into a...

over multiple nodes, and might include systems such as databases, storage managers, file systems, messaging systems, and other data managers. In a distributed...

In database systems, consistency (or correctness) refers to the requirement that any given database transaction must change affected data only in allowed...

a type of database system used in transaction-oriented applications, such as many operational systems. "Online" refers to that such systems are expected...

occur until the atomic commit is fully completed. Atomic commits in database systems fulfil two of the key properties of ACID, atomicity and consistency...

first normal form by necessity. Database systems which do not require first normal form are often called NoSQL systems. Newer SQL standards like SQL:1999...

A transaction's last action is either to commit or abort. To maintain atomicity, a transaction must undo all its actions if it is aborted. A schedule...

whose changes were not yet materialized in the database are re-applied. Both are done to ensure atomicity and durability of transactions. This term is not...

all the data you need for a specific task. A database is marked as supporting ACID properties (Atomicity, Consistency, Isolation, Durability) or join...

relational database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transactions with atomicity, consistency...

obtain a database system which satisfies the ACID properties (Atomicity, Consistency, Isolation, and Durability) of a database management system. One of...

were widely used in the early mainframe database management systems, such as the Information Management System (IMS) by IBM, and now describe the structure...

a family of techniques for providing atomicity and durability (two of the ACID properties) in database systems. A write ahead log is an append-only auxiliary...

All for Nothing (disambiguation) Atomicity (database systems), a property that indicates that, in a series of database operations, either all occur or...

for a database was to maintain integrity and consistency among data accessed by concurrent users. These are the so-called ACID properties: Atomicity, Consistency...

the President of General Atomics Electromagnetic Systems (GA-EMS). Electromagnetic Systems Group The Electromagnetic Systems (EMS) Group is a supplier...

transactions, must have all four ACID (atomicity, consistency, isolation, durability) properties, where atomicity guarantees all-or-nothing outcomes for...

in digital form. ACID – (atomicity, consistency, isolation, durability) is a set of properties that guarantee that database transactions are processed...

science techniques such as copy-on-write semantics and B+ trees to provide atomicity and reliability guarantees as well as performance that can be hard to...