Introduction to Database System The data-base environment has all of the following components except: None of these data base data-base administrator separate files users None of these data base data-base administrator separate files users ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order is in ascending order None of these both (b) and (c) is in descending order is the result of a sort operation is in ascending order None of these both (b) and (c) is in descending order is the result of a sort operation ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The DBMS acts as an interface between what two components of an enterprise-class database system? 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 Data and the database The user and the database application ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the order of the columns does not matter. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file None of these both (b) and (c) contains only a list of keys and record numbers is sorted in ascending order has a number assigned to each record None of these both (b) and (c) contains only a list of keys and record numbers is sorted in ascending order has a number assigned to each record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System After you _____ a record, many data management the environments require you to issue a command to save the changes you made. Sort key Index Delete Update Sort key Index Delete Update ANSWER DOWNLOAD EXAMIANS APP
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