Introduction to Database System The way a particular application views the data from the data base that the application uses is a : None of these schema relational model subschema module None of these schema relational model subschema module ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order is in descending order both (b) and (c) None of these is in ascending order is the result of a sort operation is in descending order both (b) and (c) None of these is in ascending order is the result of a sort operation ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? DASD DBMS None of these EMMS FMS DASD DBMS None of these EMMS FMS ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When performing a look-up operation using a form All of these you enter the search value into the form None of these you look at each form sequentially until you see the one you want you type the key in an entry line, and the correct form is displayed All of these you enter the search value into the form None of these you look at each form sequentially until you see the one you want you type the key in an entry line, and the correct form is displayed ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary doesn't provide information about: It is conceptually simple It will be the dominant data base of the future It allows a many-to-many relationship the size of the disk storage device where data is located It is conceptually simple It will be the dominant data base of the future It allows a many-to-many relationship the size of the disk storage device where data is located ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Keys made up of two or more attributes are called composite keys. True False True False ANSWER DOWNLOAD EXAMIANS APP
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