Introduction to Database System The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types. Table Flat file None of these Database Data structure Table Flat file None of these Database Data structure ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A number of related records that are treated as a unit is called data batch field file data batch field file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the rows are sometimes called "fields". True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The index consists of pointers to the master list None of these All of these both (a) and (b) a list of keys pointers to the master list None of these All of these both (a) and (b) a list of keys ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not a relational database? FoxPro Reflex 4th Dimension dBASE IV FoxPro Reflex 4th Dimension dBASE IV 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 All of these program/data independence increased security elimination of the data redundancy ability to associate related data All of these program/data independence increased security elimination of the data redundancy ANSWER DOWNLOAD EXAMIANS APP
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