Database Interview Questions and Answers for Experienced - 1
What are the various types of manipulation possible in manipulating a database?
- Performing Calculations on data
- Editing the database
- Report Generation
What is SQL?
SQL (Structured Query Language) is a special query language for communicating with a database by describing data and sometimes instructing the DBMS to do something with the data.
What is a Relational data base?
Relational data base is a relational structure which represents a database made up of a set of related tables.
What are the tasks in DBMS?
The data management tasks in a DBMS fall into one of the following three general categories:
- Entering data into the database
- Recording records in the database and
- Obtaining subsets of the data
What is a form?
A form is simply a screen that displays the fields of a record in a well-spaced out manner.
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