Introduction to Database System A number of related records that are treated as a unit is called file batch field data file batch field data ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Characteristic(s) of a distributed MIS structure is a multiprocessing environment interactive sharing of the workload All of these computers supporting local DP operations None of these a multiprocessing environment interactive sharing of the workload All of these computers supporting local DP operations None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Updating a database means reorganizing the database revising the file structure all of the listed here modifying or adding record occurrences reorganizing the database revising the file structure all of the listed here modifying or adding record occurrences ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? It is inflexible All of these Programs are dependent on the files It is file-oriented There is common sharing of data among the various applications It is inflexible All of these Programs are dependent on the files It is file-oriented There is common sharing of data among the various applications ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Given the functional dependency R → (S,T) , then it is also true that R → S. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data encryption techniques are particularly useful for improving data integrity All of these protecting data in data communication systems None of these reducing storage space requirements improving data integrity All of these protecting data in data communication systems None of these reducing storage space requirements ANSWER DOWNLOAD EXAMIANS APP
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