CBSE Class 12 Informatics Practices My Sql Worksheet Set 04

Class 12 Informatics Practices Practice Set: My Sql

Explore reliable practice materials for My Sql tailored for Class 12 learners. Utilizing these Informatics Practices worksheets ensures thorough preparation and strengthens problem-solving speed for upcoming school assessments.

Download My Sql Worksheet PDF

View or download the dedicated My Sql practice resource below. Engaging with these objective and subjective questions daily ensures continuous academic progress and mastery of the 2026-27 curriculum.

MY SQL
 
Find the out put of the following:
 
Numeric Functions:
 
1. select pow(2,3),power(-2,3),pow(3,4);
 
2. select round(12345.789,2),round(1434.56,-1);
 
3. select round(62.789),round(6.89,0);
 
4. select truncate(466.789,1),truncate(645.56,-1);
 
5. select sqrt(81)+20 from dual;
 
6. select mod(23,2),mod(78,4);
 
7. select sign(15-15),sign(-25),sign(70);
 
Character Functions:
 
1. select char(65,67,69) from dual;
 
2. select concat(“info”,”rmatics”);
 
3. select concat(“ISM -”,concat(“xii”,”I”));
 
4. select lower(“INFORM”),lcase(“Class XII”);
 
5. select upper(“Class xii”),ucase(“informatics”);
 
6. select substring(“India is the Best”,3,2),substr(“Indian”,-2,1);
 
7. select length(trim(“ abcde defe “));
 
8. select instr(“Informatics”,”r”);
 
9. select length(“ab cde fge”);
 
10. select left(“Informatics”,4) from dual;
 
11. select right(“Informatics”,6);
 
12. select mid(“Indian School Muscat”,8,6);
 
Date and Time Functions:
 
1. Select curdate(), current_date();
 
2. Select date(now());
 
3. Select month(now());
 
4. Select year(“2012-02-21”);
 
5. Select dayname(now());
 
6. Select dayofmonth(“2011-03-23”);
 
7. Select dayofweek(now());
 
8. Select dayofyear(“2016-02-04”);
 
9. Select dayofyear(“2012-02-02”);
 
10. Select NOW(),SLEEP(3),SYSDATE();


Please click on below link to download CBSE Class 12 Informatics Practices My Sql Worksheet Set D

Free study material for Informatics Practices

Practice Worksheet and Study Resources for Class 12 Informatics Practices My Sql

CBSE Practice Material: Class 12 Informatics Practices My Sql

Explore reliable practice questions for My Sql tailored for Class 12 Informatics Practices learners. Use these structured worksheets to evaluate preparedness and strengthen problem-solving skills.

NCERT-Aligned Questions and Solutions

Built using the official NCERT book for Class 12 Informatics Practices, these practice materials provide reliable academic guidance. Pair your practice with our recommended NCERT solutions to master optimal problem-solving approaches.

Next Steps in Your Exam Preparation

Follow up your worksheet practice by attempting the interactive online Informatics Practices MCQ test for this chapter to evaluate your execution speed. All platform resources are free to access.

FAQs

Where can I download the latest PDF for CBSE Class 12 Informatics Practices My Sql Worksheet Set 04?

You can download the teacher-verified PDF for CBSE Class 12 Informatics Practices My Sql Worksheet Set 04 from StudiesToday.com. These practice sheets for Class 12 Informatics Practices are designed as per the latest CBSE academic session.

Are these Informatics Practices Class 12 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 12 Informatics Practices My Sql Worksheet Set 04 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 12.

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Yes, we have provided detailed solutions for CBSE Class 12 Informatics Practices My Sql Worksheet Set 04 to help Class 12 and follow the official CBSE marking scheme.

How does solving CBSE Class 12 Informatics Practices My Sql Worksheet Set 04 help in exam preparation?

Daily practice with these Informatics Practices worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 12 students get more marks in CBSE exams.

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