Official Class 11 Informatics Practices Worksheets: Simple Queries
Explore reliable practice materials for Simple Queries tailored for Class 11 learners. Utilizing these Informatics Practices worksheets ensures thorough preparation and strengthens problem-solving speed for upcoming school assessments.
Chapter-wise Practice Material: Simple Queries
Access the complete worksheet PDF for Simple Queries below. Regular practice with these targeted questions builds familiarity with standard exam patterns and helps secure higher marks in final Informatics Practices evaluations.
TOPIC: SQL-Simple Queries
Write SQL commands for the following:
1. Write SQL command to create a database SCHOOL.
2. Write SQL command to open a database SCHOOL.
3. Create table Learner with the following structure
Name of Column Type
Rollno Integer
Name Varchar(25)
Gender Char(1)
Marks1 Decimal(4,1)
4. Write SQL command to see the structure of the table LEARNER.
5. Add the following data in the above Table as instructed.
6. Add a column named Games VARCHAR(20) to the above table.
7. To change the newly added Games column to hold integers.
8. To delete the Games column.
9. Write a query to display the details of all students.
10. Write a query to display rollno and names of all students.
11. To remove duplicate values of Marks1.
12. Write a query to display marks of all students increased by 5
13. Write an SQL query to compute 7+5.
14. To Change the column heading “Marks Secured” of the column Marks1.
15. Write a command to see the names of all tables in the database.
Please click on below link to download CBSE Class 11 Informatics Practices Simple Queries Worksheet
Download CBSE Practice Material: Class 11 Informatics Practices Simple Queries
Download Practice Sheet: Simple Queries (Class 11 Informatics Practices)
Explore reliable practice questions for Simple Queries tailored for Class 11 Informatics Practices learners. Use these structured worksheets to evaluate preparedness and strengthen problem-solving skills.
Concept Clarification for Simple Queries
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FAQs
You can download the teacher-verified PDF for CBSE Class 11 Informatics Practices Simple Queries Worksheet from StudiesToday.com. These practice sheets for Class 11 Informatics Practices are designed as per the latest CBSE academic session.
Yes, our CBSE Class 11 Informatics Practices Simple Queries Worksheet 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 11.
Yes, we have provided detailed solutions for CBSE Class 11 Informatics Practices Simple Queries Worksheet to help Class 11 and follow the official CBSE marking scheme.
Daily practice with these Informatics Practices worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 11 students get more marks in CBSE exams.
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