SQL Quiz Competition – Practice Quiz

Hello Friends Here is your practice Quiz where you require to give only your mail address and do the practice before the contest. It will be useful to refine your skills in SQL.This is SQL Quiz Competition – Practice Quiz for reference.

CLICK HERE TO CHECK CERTIFICATE FORMAT YOU WILL GET AFTER COMPLETING THIS PRACTICE CONTEST

SQL Quiz Competition Timings : 20 Mins

1. You Need to give the Email Address to complete the Quiz
2. This is just a SQL Quiz Competition for practice purpose. The mail competition will be held soon
3. We require to complete the quiz in 20 mins
4. You will get separate mails for the Quiz.
5. For Main competition quiz will be in form of Text,Multiple choice questions as well.
6. If you have any suggestions kindly comment in to comments section.

First SQL Quiz Competition :

Time's up

Time is Up!

You can Refer to get answers :

Question 1 : https://www.complexsql.com/query-to-find-second-highest-salary-of-employee/

Question 2 : https://www.complexsql.com/complex-sql-queries-examples-with-answers/

Question3 : https://www.complexsql.com/how-to-take-a-backup-of-table-in-sql/

Question 4 : https://www.complexsql.com/hierarchical-queries/

Question 5 : https://www.complexsql.com/types-of-oracle-hints-oracle-hints-examples/

Question 6 : https://www.complexsql.com/oracle-plsql-performance-tuning/

Question 7 :

You can refer to : https://www.complexsql.com/query-to-find-duplicate-records-in-table/
You can refer to : https://www.complexsql.com/complex-sql-queries-examples-with-answers/complex-sql-for-interviews/

Question 8 : https://www.complexsql.com/category/oracle-errors/page/2/

Question 9 : https://www.complexsql.com/complex-sql-queries-examples-with-answers/complex-sql-for-interviews/

Question 10 : https://www.complexsql.com/how-to-convert-time-to-seconds-in-oracle-with-examples/

Hope you will like this Quiz competition practice and it will be helpful to you. If you have any suggestions kindly comment in comments section.