Introduction to Database System In SQL, which command is used to add a column/integrity constraint to a table MODIFY TABLE INSERT COLUMN ADD COLUMN ALTER TABLE MODIFY TABLE INSERT COLUMN ADD COLUMN ALTER TABLE 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 The user and the database application Database application and the database Database application and SQL Data and the database The user and the database application Database application and the database Database application and SQL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following command(s) is(are) used to recompile a stored procedure in SQL? None of the listed here COMPILE PROCEDURE MODIFY PROCEDURE ALTER PROCEDURE None of the listed here COMPILE PROCEDURE MODIFY PROCEDURE ALTER PROCEDURE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields. Object-Oriented Network Hierarchical Relational None of these Object-Oriented Network Hierarchical Relational None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity represents an actual occurrence of an associated generalized entity? Subtype entity Instance entity Supertype entity Archetype entity Subtype entity Instance entity Supertype entity Archetype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? DBMS DASD None of these FMS EMMS DBMS DASD None of these FMS EMMS ANSWER DOWNLOAD EXAMIANS APP
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