Introduction to Database System What is the language used by most of the DBMSs for helping their users to access data? SQL Query language High level language 4GL SQL Query language High level language 4GL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Keys made up of two or more attributes are called composite keys. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the order of the rows matters. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Composite identifiers consist of two or more attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What software packages are commonly used for businesses that have to track extensive lists of clients and inventory? Custom made programs Data management packages None of these Single function application packages Special purpose packages Custom made programs Data management packages None of these Single function application packages Special purpose packages ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? All of these It is inflexible Programs are dependent on the files There is common sharing of data among the various applications It is file-oriented All of these It is inflexible Programs are dependent on the files There is common sharing of data among the various applications It is file-oriented ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS