Sr.No.Question/Answers Type 1 SQL Interview Questions This section provides a huge collection of SQL Interview Questions with their answers hidden in a box to challenge you to have a go at them before discovering the correct answer. 2 SQL Online Quiz This section provides a great collection...
Take a Quiz 4. What is the difference between WHERE clause and Having clause? 5. What is an alias? An alias is a temporary name assigned to a table or column for the duration of a query. Aliases improve readability. SELECT col_1 AS column_name FROM table_name; 6. What do you ...
Functions with a scalar type operate on and return a single value. Key Upshots T-SQL is derived from SQL, whereas SQL is a foundation programming language. The requirements of your project will determine which database to use. MSBI Quiz Questions Warm up your Interview preparation with us. T...
SQL Online Quizzes This SQL tutorial helps you prepare for technical interviews and certification exams. We have provided various quizzes and assignments to check your learning level. Given quizzes have multiple choice type of questions and their answers with short explanation. ...
You can quiz what you know about modifying tables using SQL with these multiple-choice assessments. Topics include the side effects that may occur when a modification is made to a field in a table and the methods to overcome a SQL statement that has failed. ...
Immediate Feedback: Get instant feedback on your answers, with detailed explanations to help you understand the "why" behind correct responses. Comprehensive Coverage: From understanding the basics of SELECT statements and WHERE clauses to mastering JOIN operations and subqueries, our quiz ensures a ...
Multiple choice database questions and answers Oracle Dev Gym has thousands offree multiple choice database quizzesin its library. These cover SQL, PL/SQL, and database design. These present you with a question and several choices. Each of these could be right or wrong. The goal is to se...
00. SELECT basics.sql Finished with SELECT basics December 2, 2022 11:37 01. SELECT names quiz.txt Answers for the SELECT names quiz January 8, 2023 11:16 01. SELECT names.sql Finished with SELECT names December 2, 2022 11:34 02. SELECT from WORLD quiz.txt Answers for the ...
Test your knowledge with interactive quizzes that cover basic to advanced SQL concepts. Common SQL Interview Questions and Answers Prepare for SQL interviews with commonly asked questions and query-based challenges: Common SQL Interview Questions: Explore a curated list of frequently asked questions to...
About This Quiz & Worksheet Measure your knowledge of SQL and parameterized queries with this worksheet and quiz. You will be tested on who released and developed SQL, why parameterized queries are used, and the operations that can performed by SQL. ...