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This is a basic quiz on SQL comprising 30 questions. Duration of the quiz is 10 minutes. Once you finish the quiz, you may view all the questions and associated answers. Answers also include links to the related tutorials.
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What does SQL stand for?
Do the following statements return the same or different output?
SELECT * FROM EMPLOYEES;
Select * from employees;
select * FROM employees;
SELECT 12 * 2 + 24;
Which of the following word is not a SQL keyword?
Which of the following is not a SQL transaction statement?
Which of the following is not a Data Definition Language(DDL) statement?
Which of the following keyword can sort the result of a query?
Which of the following is a valid way to add comments to a SQL statement?
Which of the following is not a part of SQL?
Which SQL statement is used to extract information from a table?
Which SQL command changes the data which already exists in a table?
Which of the following is not a RDBMS?
Which of the following character is used to connect a table name with a column name to create a fully qualified column name?
Where is the GROUP BY clause placed in a SQL SELECT statement?
Which of the following function is not an SQL Aggregate function?
Which of the following statement is used to add records to a table?
Which SQL keyword is used to specify conditional search?
Which of the following SQL clause is used to combines rows from two or more tables?
What does the ALTER TABLE clause do?
Which operator is used with SQL wildcards?
The table rows are also known as –
Which of the following command is used to delete rows/records from a table?
What is a foreign key?
The FROM keyword is used to identify which piece of information?
Which keyword is used to retrieve data from a table?
When we write more than one columns in a SELECT statement, which character is used to separate column names?
Which one is the correct order in a SELECT statement?
SQL became a standard of
Which of the following function is a SQL aggregate function?
The primary – foreign key relations are used to …