DBMS Tutorial Point
Database-management-system Tutorial .
Introduction In the world of database management, SQL (Structured Query Language) plays a pivotal role. SQL is a programming language that allows developers to interact with databases to create, retrieve, update, and delete data. One of the powerful features of SQL is stored procedures, which are widely used in database management systems to streamline the … Read more
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In this article, we will provide you with 30 DBMS MCQ questions and answers. These questions will help you test your knowledge of DBMS concepts. We will also provide you with the correct answers and explanations for each question. So, let’s get started! Functional dependency is a relationship between or amongA. EntitiesB. RowsC. AttributesD. TablesAns: … Read more
Which of the following column properties would be used to specify that cells in a column must be immediately filled with a monetary value of $10,000?A.Null statusB.Data typeC.Default valueD.Data constraints Answer: Option C Which of the following is a correlated subquery?A.Uses the result of an inner query to determine the processing of an outer query.B.Uses … Read more
