Introduction to Database System A _____ Contains fields of data about one entity. Record None of these File Fields Document Record None of these File Fields Document ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A command that lets you change one or more fields in a record is All of these Modify Look-up None of these Insert All of these Modify Look-up None of these Insert ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System 1:1, 1:N and N:M relationships are also known as HAS-A relationships. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As tables None of these relations tuple both (a) and (b) tables None of these relations tuple both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary doesn't provide information about: It allows a many-to-many relationship It is conceptually simple the size of the disk storage device It will be the dominant data base of the future where data is located It allows a many-to-many relationship It is conceptually simple the size of the disk storage device It will be the dominant data base of the future where data is located ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The modify operation is likely to be done after All of these Delete Look-up Insert None of these All of these Delete Look-up Insert None of these ANSWER DOWNLOAD EXAMIANS APP
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