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15 Ιουν 2024 · What are super, primary, candidate, and foreign keys? A super key is a set of attributes of a relation schema upon which all attributes of the schema are functionally dependent. No two rows can have the same value of super key attributes. A Candidate key is a minimal superkey, i.e., no proper subset of Candidate key attributes can be a superkey.
- Commonly Asked DBMS Interview Questions | Set 2
This System Design Interview Guide will provide the most...
- Commonly Asked DBMS Interview Questions | Set 2
Keys play an important role in the relational database. It is used to uniquely identify any record or row of data from the table. It is also used to establish and identify relationships between tables. For example, ID is used as a key in the Student table because it is unique for each student.
31 Μαΐ 2024 · Let's dive into the DBMS top interview questions and answers, tailored to meet the needs of both freshers and experienced candidates. Top DBMS Interview Questions. 1. What is meant by a transparent DBMS? 2. Define Relationship in a database context. 3. What is a stored procedure? 4. Explain query optimization in DBMS. 5. What integrity rules ...
9 Μαρ 2024 · In this article, we will discuss the most important DBMS Interview Questions in order to make you familiar with the type of questions that can be asked during a job interview related to the Database Management System (DBMS).
25 Νοε 2024 · In this article on DBMS Interview Questions, I will be discussing the top questions related to DBMS asked in your interviews. These questions are segregated to generic, SQL-based, and query-based. These are collected after consulting with people having excellent skills in this field. What are the differences between a DBMS and RDBMS?
12 Δεκ 2023 · Here are some DBMS interview questions asked latest in 2024 that can help you prove your competence and understanding in your next job interview and get the job you've always wanted, whether you've already started a career in data analytics or are just getting started.
28 Οκτ 2021 · These three fundamental elements help us to provide concurrency, security, data integrity, and uniform data administration procedures. The database administration tasks the DBMS supports that include change management, performance monitoring, and tuning, security, and backup and recovery.
