Introduction to Database System In SQL, which command is used to create a database user? ADD USER TO DATABASE MK USER All of the listed here CREATE USER ADD USER TO DATABASE MK USER All of the listed here CREATE USER ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. Fields File None of these Document Record Fields File None of these Document Record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a large DBMS each subschema contains every field in the logical schema each user can access every sub¬schema each user can "see" only a small part of the entire database all of the listed here each subschema contains every field in the logical schema each user can access every sub¬schema each user can "see" only a small part of the entire database all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to remove a stored function from the database? REMOVE FUNCTION None of these ERASE FUNCTION DROP FUNCTION DELETE FUNCTION REMOVE FUNCTION None of these ERASE FUNCTION DROP FUNCTION DELETE FUNCTION 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-many relationship Many-to-one relationship One-to-one relationship Many-to-many relationship None of these One-to-many relationship Many-to-one relationship One-to-one relationship Many-to-many relationship None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the _____ command is used to recompile a view None of these ALTER VIEW DEFINE VIEW CREATE VIEW COMPILE VIEW None of these ALTER VIEW DEFINE VIEW CREATE VIEW COMPILE VIEW ANSWER DOWNLOAD EXAMIANS APP
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