SQL Quizzes & Trivia

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Want to learn new facts and trivia about sql? Satisfy your hunger for knowledge with some awesome sql quizzes? Test yourself and share these sql quizzes to find out who the real tech-wizard is! You can prepare for your next test, keep yourself updated or get insights into creating awesome questions with these sql quizzes.

Made up of well-researched and interesting quiz questions, each and every sql quiz here can test your awareness. With detailed feedback, you can learn something new about sql with every question you attempt. So take the ultimate sql quiz and check if you're the master of sql.

SQL Questions & Answers

How can the UNION SQL clause be used?
The answer to this is D. From the name itself, you can already make a guess on what the union clause can do. It has the ability to combine two different statements. Once these statements are combined, it will form a set that will be unique of the two
What is the purpose of the SQL AS clause?
There are different clauses and tools that are used to modify columns and rows in order to edit tables as you need. Each has a precise function and as the names aren’t self-exploratory, you need to learn their uses in order to work them properl
Which statement about SQL is true?
SQL is the most widely used database language. SQL is a domain specific language used in programming and designed for managing data held in a relational database management system. It is useful in handling structured data where there are relations be
How do you select all the records from a table named "Persons" where the value of the column "FirstName" starts with an "a" with SQL?
The correct answer is B. When trying to select all the records from a table named "Persons" where the value of the column "FirstName" starts with an 'a' with SQL, SELECT FROM Persons WHERE FirstName LIKE a%. This answer is from th