Introduction to Database System The master list of an indexed file both (b) and (c) None of these has a number assigned to each record is sorted in ascending order contains only a list of keys and record numbers both (b) and (c) None of these has a number assigned to each record is sorted in ascending order contains only a list of keys and record numbers ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in this form if it is in BCNF and has no multivalued dependencies: domain/key normal form. third normal form. fourth normal form. second normal form. domain/key normal form. third normal form. fourth normal form. second normal form. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A file produced by a spreadsheet all of the listed here is generally stored on disk in an ASCII text format can be used as it by the DBMS can be used for graphic all of the listed here is generally stored on disk in an ASCII text format can be used as it by the DBMS can be used for graphic ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following refers to something that can be identified in the user's work environment, something that the users want to track? Relationship Attribute Entity Identifier Relationship Attribute Entity Identifier ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The files stored on a secondary stage device are composed of a hierarchy of data. What does a record in a file contain? Characters Data field Bits None of the listed here Characters Data field Bits None 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? DROP FUNCTION DELETE FUNCTION None of these REMOVE FUNCTION ERASE FUNCTION DROP FUNCTION DELETE FUNCTION None of these REMOVE FUNCTION ERASE FUNCTION ANSWER DOWNLOAD EXAMIANS APP
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