MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SQL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
SQL database follows which of the following principles?
A
ACID
B
AGILE
C
SQL
D
DBMS
Explanation: 

Detailed explanation-1: -ACID (Atomicity, Consistency, Isolation, and Durability) are being used in SQL transaction.

Detailed explanation-2: -In the context of transaction processing, the acronym ACID refers to the four key properties of a transaction: atomicity, consistency, isolation, and durability. Atomicity. All changes to data are performed as if they are a single operation.

Detailed explanation-3: -ACID Properties in SQL Server ensure Data Integrity during a transaction. The ACID is an acronym for Atomicity, Consistency, Isolation, Durability. In our previous article, we already explained about the Transaction and Nested Transactions.

Detailed explanation-4: -What are the ACID properties of a transaction? ACID is an acronym that stands for atomicity, consistency, isolation, and durability. Together, these ACID properties ensure that a set of database operations (grouped together in a transaction) leave the database in a valid state even in the event of unexpected errors.

Detailed explanation-5: -Atomicity. A transaction must be Atomic, meaning all changes made by the transaction are completed as a single unit, or none of the changes are made. If a partial transaction were committed, the atomic property is violated, and the database is left in an inconsistent state.

There is 1 question to complete.