The data dictionary is___________.
Users usually retrieve information from a database using
What is embedded SQL___________.
Relationship 'attends' from 'student' to 'class' is an example of
An integrated collection of related data files is called a
What file access method allows the user to directly access records organized sequentially using an index of key fields?
Adding new data, modifying existing data, and deleting data are the three basic operations of data
Which of the following keywords is NOT included in most data retrieval statements?
What is the smallest unit of data recognized by database software?