Introduction to Database System In a relation, the order of the columns does not matter. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE TABLE is used to add a column/integrity constraint to a table All of these to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics to redefine a column to add a column/integrity constraint to a table All of these to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics to redefine a column 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. Structured data file Document Record Database None of these Structured data file Document Record Database None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file contains several records. What does each record contain? Words Bytes Database Fields Words Bytes Database Fields 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 A command that lets you change one or more fields in a record is Look-up Insert None of these Modify All of these Look-up Insert None of these Modify All of these ANSWER DOWNLOAD EXAMIANS APP
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