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Query is an instruction given to Database engine to retrieve the results.

Example:

Select EmployeeName From tblEmployees Where EmployeeID = 123;

This is a sample query to retrieve the Name of a particular employee from the set of records saved already.

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14y ago

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Related Questions

Can write query within the query?

Yes, you can have a query inside a query. That is known as a sub-query.


What is post query and pre query?

pre query


A query that prompts for input whenever it is run is a run-time query?

A query that prompts for input whenever it is run is a Paremeter Query


What is a nested query?

It is a query inside another query. Sometimes we might use one query to reduce down the amount of data to go through and then use another query based on the output of that query to get what you want. The first query is inside or nested in the first query.


What are subqueries used for in a database?

A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.A subquery is basically a query inside another query. Sometimes a main query needs to process data that is the result of another query. To extract that data a subquery could be built into a field in a main query. This is known as a subquery.


Can you use query language to extrapolate information from a database?

Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.Yes. That is one of the things that a query is used for.


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What kind of query can change the contents of a table A selection query cannot?

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A suffix that can be used with encamp?

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Does perry and you were ment to be?

Katy and I were ment to be!(: lol


What is Query Karo?

Query Karo is a website


Which of the following is a true statement about the query yhoo English US?

here are the answers (A) The query is obviously misspelled. (D) The query is an imperfect URL query.