Introduction to Database System A logical schema is the entire database is a standard way of organizing information into accessible parts describes how data is actually stored on disk All of these None of these is the entire database is a standard way of organizing information into accessible parts describes how data is actually stored on disk All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The highest level in the hierarchy of data organization is called database data record data bank data file database data record data bank data file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The relational model uses some unfamiliar terminology. A tuple is equivalent to a data base record field data item data base record field data item ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following command(s) is(are) used to recompile a stored procedure in SQL? ALTER PROCEDURE MODIFY PROCEDURE None of the listed here COMPILE PROCEDURE ALTER PROCEDURE MODIFY PROCEDURE None of the listed here COMPILE PROCEDURE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The functional dependency R → S means that the value of S can be determined when we are given a value of R. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the _____ command is used to recompile a view COMPILE VIEW DEFINE VIEW CREATE VIEW ALTER VIEW None of these COMPILE VIEW DEFINE VIEW CREATE VIEW ALTER VIEW None of these ANSWER DOWNLOAD EXAMIANS APP
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