DBMS Tutorial Point
In this tutorial, you will learn about the Oracle SQL correlated subquery, and also you will learn how to execute Oracle correlated subquery and the differences between the subquery and correlated Query. correlated subquery means that the subquery depends on the outer query result i.e. the subquery which is depending on the outer query output … Read more
A. Structured Query Language B. Sequential Query Language C. Structured Question Language D. Sequential Question Language Answer: Option A sql stands for which of the following? SQL Stands for_________. What sql stands for.
1. To eliminate duplicate rows in a query, the ________ qualifier is used in the SQL select command. A. ONLY B. UNIQUE C. DISTINCT D. SINGLE Answer: C 2. In the SQL language, the ________ statement is used to make table definitions. A. DQL B. DML C. DDL D. DCL Answer: C
Interface between an application program and the dbms The interface between an application program and the DBMS is usually provided by the Back end Data access API Front end Programmer Answer-Data access API
What is the MPIN number in banking As we all know that today is the era of mobile banking. The trend of mobile banking is increasing rapidly in India too. Mobile PIN (MPIN) plays a very important role in this new platform of banking. This is the hidden system that makes your mobile banking secure. … Read more