in a relational database, what four properties must be achieved for transactions to change data? select all that apply.

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in a relational database, what four properties must be achieved for transactions to change data? select all that apply.

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Charithran8975go Charithran8975go · Answer 1

In a rational database, the four crucial properties that must be achieved for transactions to change data are atomicity, consistency, isolation and durability.

Data points that are connected to one another are stored and accessible in a relational database, which is a form of database. The relational model, an easy-to-understand method of representing data in tables, is the foundation of relational databases. Each table row in a relational database is a record with a distinct ID known as the key.

It is simple to determine the associations between data points because the table's columns carry the properties of the data and each record typically has a value for each property.

The logical data structures—the data tables, views, and indexes—are distinct from the physical storage structures thanks to the relational paradigm.

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