Read and download free pdf of CBSE Class 11 Information Practices Dbms Concepts Worksheet. Students and teachers of Class 11 Informatics Practices can get free printable Worksheets for Class 11 Informatics Practices Dbms Concepts in PDF format prepared as per the latest syllabus and examination pattern in your schools. Class 11 students should practice questions and answers given here for Informatics Practices in Class 11 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 11 Informatics Practices Worksheets prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this academic year and solve important problems with solutions on daily basis to get more score in school exams and tests
Worksheet for Class 11 Informatics Practices Dbms Concepts
Class 11 Informatics Practices students should refer to the following printable worksheet in Pdf for Dbms Concepts in Class 11. This test paper with questions and answers for Class 11 will be very useful for exams and help you to score good marks
Class 11 Informatics Practices Worksheet for Dbms Concepts
DBMS concepts
Short Answer Type Questions
1. What is DBMS?
2. What is database?
3. What is database system?
4. Who developed RDBMS?
5. List the major components of database system?
6. List at least 5 possible attributes for a student entity.
7. If R1 is a relation with 8 rows and 5 columns , then what will be the cardinality of R1 ?
8. What is relation? Define the relational data model.
9. What is data redundancy? What are the problems associated with it ?
10. What do you understand by Degree and Cardinality of tables?
11. What is a data type, Give examples?
12. What is a primary key?
13. What is a foreign key?
14. What are rules to choose a primary key for your database table?
15. What do you understand by Candidate key?
Long Answer Type Questions
1. What is the difference between logical and physical data independence?
2. Describe the three level of data abstraction.
3. Describe different data models?
4. What is the main function of database management system?
5. What are the advantages and disadvantages of DBMS?
6. Define : Relation , Tuples, Primary key, Attributes, Foreign keys, Cardinality, Degree.
7. Differentiate between an attributes and a tuple with an example.
8. Write on difference between data and information with an example.
Extra Questions
1. Mention at least three limitations of DBMS.
2. Why does the need of the Database system arise? Give the reasons.
3. There are several database management systems used to manage the data in effective way Like MySQL and MS- SQL. Give some more name & explain ANY 4.
More Study Material
CBSE Class 11 Informatics Practices Dbms Concepts Worksheet
We hope students liked the above worksheet for Dbms Concepts designed as per the latest syllabus for Class 11 Informatics Practices released by CBSE. Students of Class 11 should download in Pdf format and practice the questions and solutions given in the above worksheet for Class 11 Informatics Practices on a daily basis. All the latest worksheets with answers have been developed for Informatics Practices by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their class tests and examinations. Studiestoday is the best portal for Class 11 students to get all the latest study material free of cost.
Worksheet for Informatics Practices CBSE Class 11 Dbms Concepts
Expert teachers of studiestoday have referred to the NCERT book for Class 11 Informatics Practices to develop the Informatics Practices Class 11 worksheet. If you download the practice worksheet for one chapter daily, you will get higher and better marks in Class 11 exams this year as you will have stronger concepts. Daily questions practice of Informatics Practices worksheet and its study material will help students to have a stronger understanding of all concepts and also make them experts on all scoring topics. You can easily download and save all revision worksheet for Class 11 Informatics Practices also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the worksheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 11 Informatics Practices designed by our teachers
Dbms Concepts worksheet Informatics Practices CBSE Class 11
All worksheets given above for Class 11 Informatics Practices have been made as per the latest syllabus and books issued for the current academic year. The students of Class 11 can be rest assured that the answers have been also provided by our teachers for all worksheet of Informatics Practices so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 11 Informatics Practices in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 11 Informatics Practices students have been given on studiestoday.
Dbms Concepts CBSE Class 11 Informatics Practices Worksheet
Regular worksheet practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Dbms Concepts concepts. Worksheets play an important role in developing an understanding of Dbms Concepts in CBSE Class 11. Students can download and save or print all the worksheets, printable assignments, and practice sheets of the above chapter in Class 11 Informatics Practices in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 11 Informatics Practices MCQ Test for the same chapter.
Worksheet for CBSE Informatics Practices Class 11 Dbms Concepts
CBSE Class 11 Informatics Practices best textbooks have been used for writing the problems given in the above worksheet. If you have tests coming up then you should revise all concepts relating to Dbms Concepts and then take out a print of the above worksheet and attempt all problems. We have also provided a lot of other Worksheets for Class 11 Informatics Practices which you can use to further make yourself better in Informatics Practices
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