What do you understand by the term SQL
What understand by the term SQL, and give its importance?
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The abbreviation of SQL is Structured Query Language and is the most important data processing language employing nowadays. It is not a complete programming language such as Java or C++, however a data sublanguage employed for creating and processing database data and metadata. All DBMS products nowadays employ in SQL.
Describe briefly the term a subquery?
Write down a short note on the term domain constraints?
Explain about the Data Storage Definition Language?
Name four applications which are employing for triggers in DBMS?
Write about the Sequencers?
Infrastructure as a Service (IaaS): The entire computing interface and computing environment or the entire infrastructure is being provided by the vendor as a service. The computing environment may
Clarify briefly why dimension tables is de-normalized in the nature?
What is Datadriven?
Explain the term Database Server?
Illustrates the ETL data integration software?
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