Veri tabanı yönetim sistemleri
- Transactions are used to ensure that database operations are performed in a consistent and reliable manner, and to maintain the integrity of the data stored in the...
- Consistency means that a transaction follows the rules and constraints of the database and does not leave it in an invalid state.
- A database transaction symbolizes a unit of work, performed within a database management system (or similar system) against a database...
- Most of the time, it is just a database, or multiple distinct databases, but it is also conceivable that a printer takes part in a transaction, and can cause that...
- Unlike an ACID transaction on a single database, a distributed transaction involves altering data on multiple databases.
- A database transaction is a logical unit that generally includes several low-level steps.
- Simply speaking, a transaction or a unit of work is a set of database operations that we want to treat as “a whole”.
- The concept of transactions ensures data integrity, consistency, and reliability within a database system.
- In short, a database transaction is a sequence of multiple operations performed on a database, and all served as a single logical unit of work — taking place...
- All Oracle transactions obey the basic properties of a database transaction, known as ACID properties.
