The Database Environment Duplicate data often results in loss of data integrity because: Both A & data values may not agree. the data formats may be inconsistent. Neither A & Both A & data values may not agree. the data formats may be inconsistent. Neither A & ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Stored representations of objects and events that have meaning and importance in the user's environment are known as a database. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Which of the following types of databases are the most common? Workgroup Personal Enterprise Department Workgroup Personal Enterprise Department ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Data administrators are responsible for: writing application programs. physical database design. overall management of data resources in an organization. managing technical issues in the database environment. writing application programs. physical database design. overall management of data resources in an organization. managing technical issues in the database environment. ANSWER DOWNLOAD EXAMIANS APP
The Database Environment A workgroup typically comprises between 25 and 100 persons. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Environment Which of the following is true for a relational database? Data is represented by tables. It is difficult to access data. All of these Complex programs have to be written for simple queries. Data is represented by tables. It is difficult to access data. All of these Complex programs have to be written for simple queries. ANSWER DOWNLOAD EXAMIANS APP
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