SQL Quizzes & Trivia
A server query language is designed so that users can retrieve specific information from a database. As a software developer you should have some knowledge on the use of such languages. Do you believe you understand SQL...
Questions: 42 | Attempts: 4006 | Last updated: Feb 1, 2019
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Sample QuestionWhich SQL function is used to count the number of rows in a SQL query?
This is a quiz on the SQL system. needed for learning at school
Questions: 10 | Attempts: 2793 | Last updated: Mar 2, 2019
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Sample QuestionWhen did SQL appear
Welcome to the SQL data manipulation quiz. It is designed to test out just how much you understand when it comes to data manipulation, which is essentially editing, deleting, or changing the data as well as you can. It is perfect...
Questions: 20 | Attempts: 923 | Last updated: Sep 2, 2019
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Sample QuestionA DML command that inserts, updates, or deletes database data
This quiz is on SQL basics. SQL is not a query language that most computer geeks aspire to understand. The primary objective for SQL creation was to give the possibility to common people get interesting data from the database. If...
Questions: 20 | Attempts: 922 | Last updated: Sep 2, 2019
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Sample QuestionA statement that assigns a value to a variable
There are different types of Stored Procedure in SQL server and we got to cover all of them in our previous classes. SQL is used to communicate with a database in a computer to accomplish a task. Take up the quiz below and get to...
Questions: 6 | Attempts: 713 | Last updated: Sep 2, 2019
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Sample QuestionA query that joins a table to itself
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?
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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
SQL is an exceptional reason programming language that is used to communicate with a database, and it is perfect for someone who wants to analyze databases that have data fields. If you are studying to be a programmer, then you...
Questions: 11 | Attempts: 712 | Last updated: Sep 2, 2019
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Sample QuestionAllows the user to specify values for system and user parameters
Below are a database and SQL trivia quiz. It is designed to see your capability to store data conveniently in a computer with the help of the structured query language. We know for a fact that SQL is the language used for...
Questions: 12 | Attempts: 611 | Last updated: Aug 7, 2019
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Sample QuestionThe data model used in ABAP courses from SAP is the _______ Data Model.
The trivia questions below are on the SQL table. Basically we know the definitaion and basic interpretation of SQL. However, are you sure you have what it takes to take up more than just the basics? In a bit, we are going to...
Questions: 7 | Attempts: 533 | Last updated: Aug 7, 2019
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Sample QuestionTo make a PARAMETER mandatory, we use the OBLIGATORY option
This is a grand SQL test
Questions: 40 | Attempts: 439 | Last updated: Jan 9, 2013
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Sample Question) You issue the following select statement in Oracle: SQL> select e.empno, e.ename, d.loc from emp e, dept d where e.deptno = d.deptno and substr(e.ename,1,1) = 'S';Which of the following statements identifies an ANSI-compliant equivalent statement usable on the Oracle database?
This Quiz is all about testing the basics skills in SQL.It covers SQL Server architecture, tools, security and datatypes, Implementing data integrity, subqueries, joins and T-SQL Enhancements.
Questions: 30 | Attempts: 379 | Last updated: Jun 13, 2017
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Sample QuestionThe primary - foreign key relations are used to
Questions regarding sql server 2005. mainly from stored procedures, triggers and indexes.
Questions: 44 | Attempts: 335 | Last updated: Jul 30, 2011
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Sample QuestionWhich of the following statemens are true?
SQL Exam quiz
Questions: 26 | Attempts: 286 | Last updated: Nov 30, 2018
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Sample QuestionSQL < select name ,sal from Emp where name like m%;
Questions: 26 | Attempts: 280 | Last updated: Jan 24, 2013
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Sample QuestionWhich SELECT statement should you use if you want to display unique combinations of the POSITION and MANAGER values from the EMPLOYEE table?
Dear All,This quiz contains 10 quesions on SQL. Thought these quizzes will help us keep involved in some constructive work.If its ok to all the next one would be Unix followed by systems like MICA,BPI,FLEXCAB and CR'S
Questions: 10 | Attempts: 182 | Last updated: Dec 21, 2012
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Sample Question1. What does SQL stand for?
Questions: 20 | Attempts: 181 | Last updated: Jan 30, 2013
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Sample QuestionThe maximum length of NVARCHAR2 in sql data is
Quiz for SQL, T-SQL
Questions: 5 | Attempts: 165 | Last updated: Jan 25, 2013
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Sample QuestionCan Index be created on temp tables?
Functions(Char,Concat,Substr etc)
Date Functions
Numeric Functions(Sum,Avg etc)
Usage of group by and Having with aggregate functions
Use of IFNull and Coalease functions
Case expression
Questions: 10 | Attempts: 154 | Last updated: Feb 21, 2013
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Sample QuestionWhich one of the following queries will select the Number of Unique Departments from the Department Table below Department Number Employee Number 11 248525 11 267712 12 112456 11 234567 13 661231
إمتØان أعمال السنة
ال�رقة الثالثة
قواعد بيانات...
Questions: 25 | Attempts: 138 | Last updated: Nov 27, 2012
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Sample QuestionSQL < select name ,sal from Emp where name like m%;
End of course assessment
Questions: 19 | Attempts: 128 | Last updated: Jan 10, 2013
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Sample QuestionYour application must access data that is located on two SQL Server 2005 computers. One ofthese servers is named SQL1 and the other is SQL2. You have permissions to create a storedprocedure on SQL1 to support your application. However, on SQL2 you only have permissions to select data. You write the stored procedure on SQL1. The stored procedure accesses SQL2 byusing the OPENQUERY Transact-SQL statement. However, the query fails when executed. You need to troubleshoot the cause of the error. What should you do?
Questions: 9 | Attempts: 118 | Last updated: Jul 3, 2015
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Sample QuestionPrimary key is mandatory for a table?
SQL test for beginners
Questions: 3 | Attempts: 118 | Last updated: Jul 30, 2011
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Sample QuestionWhich SQL keyword is used to retrieve a minimum value?
Final test for sql server 2008 .... all the best ....
Questions: 73 | Attempts: 114 | Last updated: Feb 12, 2013
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Sample QuestionHow do XML instances work with respect to a computed column?
This quiz consists of 10 questions. You have 10 minutes to take the quiz.
Questions: 15 | Attempts: 101 | Last updated: Jul 30, 2011
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Sample QuestionWhich of the following is NOT one of the three phases for Database Design phase?
Used by big companies such as Twitter, PostgreSQL is a relational database management system. It can handle small to large workloads and is available for macOS, Linux, Windows, and other operating systems. The PostgreSQL Global...
Questions: 10 | Attempts: 100 | Last updated: May 24, 2019
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Sample QuestionPostgreSQL is also referred to as _____
The SQL UNION is used in set operations. Test your knowledge in the use of the SQL UNION operator, and it's various functions in a data set by taking this quiz. You can also brush up on your knowledge of the difference...
Questions: 10 | Attempts: 100 | Last updated: May 3, 2019
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Sample QuestionThe SQL UNION Operator enables you draw information from two or more table with the _____
