DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Report
|
|
|
Database
|
|
|
Record
|
|
|
Query
|
Detailed explanation-1: -Explanation: The queries help us to retrieve data from the tables based on some specified conditions.
Detailed explanation-2: -To retrieve one row of data from a table, use the SELECT INTO FROM statement. This statement finds one row of the table specified in the FROM clause, selects the columns that were supplied in the select-list, and delivers the results in the host-variables listed in the INTO clause.
Detailed explanation-3: -Solution. Queries are used to retrieve information from database.
Detailed explanation-4: -DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
Detailed explanation-5: -Ans. A query is a database object that helps us to retrieve and view information from one or more database tables that meet a specific condition or criterion.