Introduction to Database System The distinguishable parts of a record are called database data None of these fields files database data None of these fields files ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Batch processing is appropriate if only a few transactions are involved only a small computer system is available a large computer system is available All of these None of these only a few transactions are involved only a small computer system is available a large computer system is available All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When designing a database, first identify the entities, then determine the attributes, and finally establish the relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ means that one record in a particular record type can be related to many records in another record type and vice-versa. One-to-one relationship Many-to-many relationship One-to-many relationship None of these Many-to-one relationship One-to-one relationship Many-to-many relationship One-to-many relationship None of these Many-to-one relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE TABLE is used to redefine a column to change a table's storage characteristics All of these to add a column/integrity constraint to a table to create a table, defining its columns, integrity constrains, and storage allocation to redefine a column to change a table's storage characteristics All of these to add a column/integrity constraint to a table to create a table, defining its columns, integrity constrains, and storage allocation ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a 1:N relationship, the parent is the entity on the one side of the relationship and the child is the entity on the N side of the relationship. False True False True ANSWER DOWNLOAD EXAMIANS APP
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