MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SQL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The SQL command to choose the data to be displayed in a query
A
SELECT
B
SHOW
C
FROM
D
WHERE
Explanation: 

Detailed explanation-1: -SQLSELECT statements are used to retrieve data from the database and also, they populate the result of the query into the result-sets.

Detailed explanation-2: -The SQL SELECT statement returns a result set of records, from one or more tables. A SELECT statement retrieves zero or more rows from one or more database tables or database views. In most applications, SELECT is the most commonly used data manipulation language (DML) command.

Detailed explanation-3: -SELECT statements An SQL SELECT statement retrieves records from a database table according to clauses (for example, FROM and WHERE ) that specify criteria. The syntax is: SELECT column1, column2 FROM table1, table2 WHERE column2=’value’;

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