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A, I think.....
Explanation:
Answer:
Cloud database eliminates the need for establishing and maintaining data centres.
Explanation:
Cloud computing provides an organisation with the infrastructure they need but can not afford. A large online storage with access control policies is available based to subscription.
For a company to establish a data centre, they would need a team of skilled network engineers, fleet of high speed server systems and large storage devices.
The daily power supply and management, coupled with the needed skills and items, can be overwhelming for a company whose main objective is not to deliver database services. So cloud computing is adopted to reduce the cost.
Answer:
Option(a) i.e "true" is the correct answer for the given question.
Explanation:
The select statement is used for fetching the record in the database. Select is the Data manipulation command. The given query gives all the records where id=5 from the table publisher in the table format.After executing of query the user can verify that the field is updated or not in the table.
So the given statement is "true".
