Answer Posted / tariku

a systematic way of ensuring that a database structure is
suitable for general purpose querying & free of certain
undesirable characteristics insertion,update,& deletion
anomalies that could lead to a lose of data integrity

Can function return multiple values in sql?

735

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How to handle bulk data?

1052

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What is nvarchar in sql?

715

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What are instead of triggers?

791

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What are joins in sql?

719

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Why do we need view in sql?

730

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What is db journal file?

685

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define sql update statement ? : Sql dba

807

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i have a column which may contain this kind of value: 123*67_80,12*8889_5,34*8_874 ,12*7_7 (can contain space before a comma, and this string length can be anything) now i want to split this value into two column like: column1: 123*67,12*8889,34*8,12*7 column2: 80,5,874,7 use function for this

1279

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Why we use join in sql?

702

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Can we use pl sql in mysql?

711

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Can we edit a view in sql?

715

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What is difference between db2 and sql?

721

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How to use sql statements in pl/sql?

798

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How many row comparison operators are used while working with a subquery?

754

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