Answer Posted / kannan

# 4

Declare (Optional)
begin (Mandatory)
exception(Optional)
end; (Mandatory)

What are character functions in sql?

572

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what is the difference between nested subquery and correlated subquery?

643

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Does sql use python?

664

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How do I order columns in sql?

619

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Are null values same as that of zero or a blank space?

643

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Why select is used in sql?

603

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What is sql and how does it work?

637

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what is the difference between inner and outer join? Explain with example. : Sql dba

635

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What is structural independence and why is it important?

649

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What is normalisation and its types?

629

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What is a database? Explain

687

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What is sql mysql pl sql oracle?

687

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how to load data files into tables with 'mysqlimport'? : Sql dba

618

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what are the properties and different types of sub-queries? : Sql dba

609

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What is the use of count (*) in sql?

643

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