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Assignment: File System and Master File

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Business System Amity Campus Uttar Pradesh India 201303 ASSIGNMENTS PROGRAM: BSc IT SEMESTER-II Subject Name Study COUNTRY Roll Number (Reg.No.) Student Name : : : : INSTRUCTIONS a) Students are required to submit all three assignment sets. ASSIGNMENT Assignment A Assignment B Assignment C DETAILS Five Subjective Questions Three Subjective Questions + Case Study Objective or one line Questions MARKS 10 10 10 b) Total weightage given to these assignments is 30%. OR 30 Marks c) All assignments are to be completed as typed in word/pdf. d) All questions are required to be attempted. e) All the three assignments are to be completed by due dates and need to be submitted for evaluation by Amity University. f) The students have to attached …show more content…

A suite of programs that handle an organization’s database responsibilities is called a a DBMS b Database Processing System(DBPS) c DMS d All of the above 9. Coding and Testing are carried out a. Top down b Bottom up c Ad hoc d None of the above 10 The operation carried out on an input data for examining its acceptability is termed a. Validation b Verification c Moderation d None of the above 11 A program is made up of a Constants b Buffers c Instructions d All of the above 12 Which of the following is a flowchart symbol a Decision b Flow Lines c Both a and b d None of the above 13 The command used to add a new field to an active table file is a Modify command b Modify Structure c Both a and b d None of the above 14 A field that uniquely identifies records in the table wizard is known as Page 5 Business System a Primary Key b Special Key c Unique Key d None of the above 15 To remove all records from the current table, the most appropriate command is a Pack b Delete all c Zap all d delete file 16 The purpose of EXIT command is to a Get out of condition loop b Get out of Fox Pro c Transfer the control to a different procedure d None of the above 17 The lowest level of management concerns with a operational information b tactical information c long term planning d Strategic information 18 Which of the following is an invalid command in DBMS package? a RUN b CLEAR c REPLACE d None 19 A typical commercial application file would have

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