Which command is used to retrive data?

Question

question. SQL SELECT command is used to retrieve data from a database. 14 окт. 2020 г.

How can we retrieve the data?

In order to retrieve the desired data the user present a set of criteria by a query. Then the DBMS selects the demanded data from the database. The retrieved data may be stored in a file, printed, or viewed on the screen. A query language, such as Structured Query Language (SQL), is used to prepare the queries.

Which command is used to retrieve data from multiple tables?

This statement is used to retrieve fields from multiple tables. To do so, we need to use join query to get data from multiple tables.

Expert · Answer

In order to retrieve the desired data the user present a set of criteria by a query. Then the DBMS selects the demanded data from the database. The retrieved data may be stored in a file, printed, or viewed on the screen. A query language, such as Structured Query Language (SQL), is used to prepare the queries.

Expert · Answer

This statement is used to retrieve fields from multiple tables. To do so, we need to use join query to get data from multiple tables.

Which command is used to retrive data?

How can we retrieve the data?

Which command is used to retrieve data from multiple tables?

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