Introduction to Database System In SQL, the CREATE TABLE is used All of these to redefine a column to add a column/integrity constraint to a table to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics All of these to redefine a column to add a column/integrity constraint to a table to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not the responsibility of the utilities component of DBMS software? removing flagged records for deletion None of these creating and maintaining the data dictionary monitoring performance creating the physical and logical designs removing flagged records for deletion None of these creating and maintaining the data dictionary monitoring performance creating the physical and logical designs ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities of a given type are grouped into a(n): ER attribute. database. entity class. ER attribute. database. entity class. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The DBMS acts as an interface between what two components of an enterprise-class database system? Data and the database Database application and SQL The user and the database application Database application and the database Data and the database Database application and SQL The user and the database application Database application and the database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Embedded pointer provide None of these a secondary access path a physical record key All of these an inverted index None of these a secondary access path a physical record key All of these an inverted index ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not a logical data-base structure? chain relational tree network chain relational tree network ANSWER DOWNLOAD EXAMIANS APP
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