Answer Posted / ram

many number of tables can be join in a sql query by using 'join'

how many tables will create when we create table, what are they? : Sql dba

1051

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What is relationship? How many types of relationship are there?

1148

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What are aggregate and scalar functions?

1002

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What do you mean by rowid?

952

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What does := mean in pl sql?

1025

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What is meaning of <> in sql?

1055

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How do you define a foreign key?

978

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how to get a list of indexes of an existing table? : Sql dba

947

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What is the difference between null value, zero, and blank space?

1183

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what are date and time functions in mysql? : Sql dba

963

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What is trigger in sql? Explain

973

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How to combine two stored procedures in sql?

1197

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What is data abstraction in sql?

1006

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Show how functions and procedures are called in a pl/sql block.

1097

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How can get second highest salary in sql?

964

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