Home > CBSE IT 402 > Quizzes > IT 402 Database Concepts Class 10 Practice Test: Perform Operations On Table
IT 402 Database Concepts Class 10 Practice Test: Perform Operations On Table
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 86% Most missed: “Naina wants to set date in DD/MM/YYYY format for her field DateOfJoining in tabl…”
IT 402 Database Concepts Class 10 Practice Test: Perform Operations On Table
Time left 00:00
12 Questions

1. Read the following statements and choose the correct answer:
Statement A: Relationship once created cannot be removed.
Statement B: Relationships can be only removed when tables are dropped.
2. There are ____ ways to create relationship in OO base.
3. Naina wants to set date in DD/MM/YYYY format for her field DateOfJoining in table employee. Suggest the field properties can be used for the same:
4. In ______________ relationship one of the table must have the primary key.
5. Which of the following option generated automatics field value in a table?
6. The _________ relationship both table must have the primary key.
7. _______________ is used to maintain accuracy and consistency of data in database.
8. Which of the following is one of the key features of a relationship?
9. Yogesh wants to insert, update and remove the data from the table. Which of the following view will be useful for him?
10. Dilip has created multiple tables without any primary key. He want to use relationship for his tabels, which of the following type relationship he can use now?
11. Which of the following option is correct to edit data into table?
i) Click on edit icon on the toolbar
ii) Double click on a table cell
iii) Right-click on the cell and choose edit
iv) Design view helps to edit data
12. Which of the following is not one of the type of relationships offered by RDBMS?