Sql Test

Test Instructions :

1. The Test is 1hr duration.
2. The Test Paper consists of 30 questions. The maximum marks are 30.
3. All the questions are multiple choice question type with three options for each question.
4. Out of the three options given for each question, only one option is the correct answer.
5. Each question is allotted 1 mark for each correct response.
6. 0.25 will be deducted for incorrect response of each question.
Start Test

   Time Left : 00 : 30    : 00

If an ENUM column is declared NOT NULL, its default value is the first element of the list of allowed values.

  

  

  

  

How do I find out all databases starting with ‘test to which I have access to?

  

  

  

  

Enum values are stored according to their index numbers

  

  

Which SQL statement is used to insert a new data in a database?

  

  

  

  

MySQL supports the complete SQL99 standard

  

  

Which of the following DBMSs do not have a native PHP extension?

  

  

  

  

  

What will happen at the end of the following sequence of SQL commands? BEGIN TRANSACTION DELETE FROM MYTABLE WHERE ID=1 DELETE FROM OTHERTABLE ROLLBACK TRANSACTION

  

  

  

  

  

________ is an open source DBMS product that runs on UNIX, Linux and Windows.

  

  

  

  

Which SQL statement is used to return only different values?

  

  

  

  

The "father" of MySQL is

  

  

  

  

Which of these field types would be best to hold a .jpg image?

  

  

  

  

The “Mysql command line tool” formats are bounded by

  

  

  

  

Which command is used for showing current date and time in Mysql command line tool?

  

  

  

  

With SQL, how can you return the number of records in the "Persons" table?

  

  

  

  

Which of the following is the correct SQL statement to use to remove rows from a table?

  

  

  

  

MySQL comes with as standard with client libraries for:

  

  

  

  

MySql | Which of the following is available in MySQL:

  

  

  

  

  

What's the difference between the DESCRIBE and SHOW FIELDS FROM commands?

  

  

  

With SQL, how can you insert "Olsen" as the "LastName" in the "Persons" table?

  

  

  

What is an open source DBMS product that runs on UNIX, Linux and Windows

  

  

  

  

Note:
  • Click the 'Submit Test' button given in the bottom of this page to Submit your answers.
  • Test will be submitted automatically if the time expired.
  • Don't refresh the page.