Introduction to Database System In SQL, which command is used to changes data in a table? BROWSE UPDATE INSERT APPEND BROWSE UPDATE INSERT APPEND ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A network schema stores data in tables restricts the structure to a one-to-many relationship All of the listed here permits many-to-many relation¬ships stores data in tables restricts the structure to a one-to-many relationship All of the listed here permits many-to-many relation¬ships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An entity is something that can be identified in the user's work environment; something that the users want to track. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A file that is organized in uniform format is formally referred to as a _____ or a database file. None of these Document Structured data file Record Database None of these Document Structured data file Record Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An operation that will increase the length of a list is Insert Modify All of the listed here Look-up Insert Modify All of the listed here Look-up ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a serious problem of file management systems? lack of data independence program dependence All of these data redundancy difficult to update lack of data independence program dependence All of these data redundancy difficult to update ANSWER DOWNLOAD EXAMIANS APP
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