Doing an SQL interview as part of your job application?Be ready to answer questions about JOIN clauses.JOIN clauses are ubiquitous within SQL. Used frequently in almost every enterprise-grade database application, they're the glue that holds a database together and makes data analysis possible....
SQL Interview Questions http://career.guru99.com/top-50-sql-question-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 as File Manager that manages data in a database rather than savi...
Structured Query Language is the main part of the relational database, which can be utilized for gaining access to the database and also plays a major role in the management of the database. On the other hand, MySQL is a Relational Database Management System like SQL Server, Informix, and...
SQL Job Interview Questions and Answers 1 :: What is SQL (Structured Query Language)? SQL is an English like language consisting of commands to store, retrieve, maintain & regulate access to your database.Read More 2 :: What is the SQL*Plus? SQL*Plus is an application that recognizes &...
Frequently Asked SQL Interview Questions 1. What is a Database? Adatabase refers to a structured data collection that can be stored, managed, and retrieved from a remote or local computer system. Databases can become pretty complex and are built with a fixed design and modeling approach. ...
SQL INTERVIEW QUESTIONS AND ANSWERS 5 | P a g e 9.What is database normalization? Ans: It is a process of analyzing the given relation schemas based on their functional dependencies and primary keys to achieve the following desirable properties: ...
CLICK HERE TO GET INTERVIEW QUESTIONS FOR TCS… Following are some important Interview Questions for SQL : 1.What is SQL?Where SQL is used? Answer: SQL is Structured Query Language, which is a computer language for storing, manipulating and retrieving data stored in relational database.SQL can...
Private Database Link, Public Database Link & Network Database Link. Private database link is created on behalf of a specific user. A private database link can be used only when the owner of the link specifies a global object name in a SQL ...
If this option is turned on, it will display query execution plans in a separate window when a query is run.11. List and explain each of the ACID properties that collectively guarantee that database transactions are processed reliably. View answer ACID (Atomicity, Consistency, Isolation, ...
Book Features: SQL Server Interview Questions and Answers Comprehensive Coverage: From SQL Server basics to advanced topics like database tuning, replication, and high availability. Real-World Scenarios: The questions and answers are based on actual SQL Server interview experiences, offering practical in...