Top 50 Database Interview Questions and Answers
1) Define Database. A prearranged collection of figures known as data is called database. 2) What is DBMS? Database Management Systems (DBMS) are applications designed …
Database Interview
Top 50 Oracle Interview Questions and Answers
1. Difference between varchar and varchar2 data types? Varchar can store upto 2000 bytes and varchar2 can store upto 4000 bytes. Varchar will occupy space …
Top 50 Teradata Interview Questions and Answers
1) How do you define Teradata? Give some of the primary characteristics of the same. Teradata is basically an RDMS which is used to drive …
Top 50 PL/SQL Interview Questions & Answers
1) What is PL SQL ? PL SQL is a procedural language which has interactive SQL, as well as procedural programming language constructs like conditional …
Top 50 SQL Interview Questions and Answers
1. What is DBMS? A Database Management System (DBMS) is a program that controls creation, maintenance and use of a database. DBMS can be termed …