Q: Which of these mechanisms provides a way to retrieve multiple tuples from a relation and then process each tuple individually in a host program?

A Triggers
B Cursors
C Assertions
D None of these
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Learn More MCQ Questions from DataBase Management System Structured Query Language

SQL stands for structured query language. It is a language that can be used for retrieval and management of data stored in relational database. It is a non-procedural language as it specifies what is to be retrieved rather than how to retrieve it. It can be used for defining the structure of data, modifying data in the database and specifying the security constraints.

The two major categories of SQL commands are Data Definition Language (DDL) and Data Manipulation Language (DML). DDL provides commands that can be used to create, modify and delete database objects. DML provides commands that can be used to access and manipulate the data, that is, to retrieve, insert, delete and update data in a database.

Improve your understanding of Structured Query Language (SQL) with our interactive and challenging MCQ (Multiple Choice Questions) quiz. Covering a range of topics, from basic queries to advanced SQL features, our quiz is designed to help you practice your skills and prepare for interviews or exams.