Introduction to Database System A list in alphabetical order is the result of a sort operation is in descending order both (b) and (c) None of these is in ascending order is the result of a sort operation is in descending order both (b) and (c) None of these is in ascending order ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which command is used to remove a table from the database in SQL? UNATTACH TABLE ERASE TABLE DELETE TABLE DROP TABLE UNATTACH TABLE ERASE TABLE DELETE TABLE DROP TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file can be best described as a general collection of data items an orderly collection of data items a random collection of data items a single data item None of these a general collection of data items an orderly collection of data items a random collection of data items a single data item None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not an advantage of the data-base approach? increased security ability to associate related data All of these program/data independence elimination of the data redundancy increased security ability to associate related data All of these program/data independence elimination of the data redundancy 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? Identifier Attribute Entity Relationship Identifier Attribute Entity Relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Periodically adding, changing and deleting file records is called file Updating restructuring upgrading renewing Updating restructuring upgrading renewing ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS