Introduction to Database System When using a database management system, the first thing that you must do is to keep a floppy disk in readiness load the software into your micro¬computer create a database file activate file editor keep a floppy disk in readiness load the software into your micro¬computer create a database file activate file editor ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data encryption techniques are particularly useful for protecting data in data communication systems All of these reducing storage space requirements improving data integrity None of these protecting data in data communication systems All of these reducing storage space requirements improving data integrity None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a record management system might be All of these None of these handwritten list a business form a Rolodex card file All of these None of these handwritten list a business form a Rolodex card file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary doesn't provide information about: the size of the disk storage device It is conceptually simple It will be the dominant data base of the future It allows a many-to-many relationship where data is located the size of the disk storage device It is conceptually simple It will be the dominant data base of the future It allows a many-to-many relationship where data is located ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not an advantage of the data-base approach? ability to associate related data elimination of the data redundancy increased security program/data independence All of these ability to associate related data elimination of the data redundancy increased security program/data independence All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An attribute is a(n): row of a table. two dimensional table. column of a table. key of a table. row of a table. two dimensional table. column of a table. key of a table. ANSWER DOWNLOAD EXAMIANS APP
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