Database Management with Microsoft Access, Question Paper of BSC IT (D) 1st Semester,Download Previous Years Question Paper 3

Roll No………………

Total No. of Questions :13]

Paper ID [A0304]

(Please fill this Paper ID in OMR Sheet )

B.Sc .IT –(102)  (old )

B.Sc .IT (203)  (New) /DCA -104  (New )

RDBMS –I

Time : 03 Hours                                                                     Max Marks :75

Instruction to Candidates :

1)      Section –A  is Compulsory .

2)      Attempt any Nine questions from section –B .

                                            SECTION-A

Q1)

             (a)What are operators and conditions ?                     

             (b)What are NULL indicators ?

            (c)What are features of Information Processing ?

            (d) What is database view and how can it be used ?

            (e) Differentiate between Logical and physical Database ?

            (f) Define QBE and view?

           (g) What are the advantages and disadvantages of data sharing of different functional areas?

          (h) What is utility of Dialog Box, Menus and Toolbars?

          (i) What are DDL and DML?

          (j)What advantages of SQL?

          (k) What do you Secondary Key?

          (l) What do you mean by filtering Record?

          (m) Write syntax for UPDATE Query?

          (n) What is Relational Data Integrity?

          (o) Write syntax for SELECT Query?

         

SECTION-B

Q2. Explain the various types of Data Base Management Systems?

Q3. Consider the following relation database.  Give an expression in SQL for each of the following queries:

Enrol (Rollno., Name, Fname, DOB, Subjectcode)

Teach (Prof, Subjectcode)

Subject (Subjectcode, Sname)

(a) List all students taking subject with subject code BSIT 104 or BSIT  105.

(b) List those professors who teach more than one subjects.

Q4. Describe the types of facilities provided in RDBMS.

Q5. Explain how table is created, deleted and its values can be sorted using SQL.

Q6. Explain with an example how tables can be modified without data lost.

Q7. Explain any four operations of Structured Query Language?

Q8. Explain usefulness of various types of Report and Screen forms.

Q9. Describe how in a form data can be searched, edited and deleted.

Q10. What are various objectives of database systems?

Q11. Explain Database design process?

Q12. Use following schema, to express the queries in SQL:

          CUSTOMER (cust_id, cust_name, annual_revenue, city_name)

          SHIPMENT (shipment_#,cust_id, weight, truck_#, destination, ship_date)

          TRUCK (truck_#,driver_name)

          CITY (city_name, population)

(a) Give all data for shipments weighing over 120 kg.

(b) List cities of population over ten lacks which have received a 150 kg package from customer 315.

Q13. What are major requirements to create query?