Introduction to Database System If you want to group the records in the abc database, you could use the Jobcode as the _____. Sort Key Delete Index Update Sort Key Delete Index Update ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The distinguishable parts of a record are called files fields data database None of these files fields data database None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list consists of last names, first names, addresses, and pin codes if all people in the list have the same last and the same pin code, a useful key would be All of these a compound key consisting of the first name and the last name the pin code the last name None of these All of these a compound key consisting of the first name and the last name the pin code the last name None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The DBMS ranked as being the "hardest to use" in the text is Microsoft's SQL Server. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file is sorted in ascending order None of these both (b) and (c) has a number assigned to each record contains only a list of keys and record numbers is sorted in ascending order None of these both (b) and (c) has a number assigned to each record contains only a list of keys and record numbers ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A data dictionary is a special file that contains the widths of all fields in all files All of these the data types of all fields in all files the names of all fields in all files None of these the widths of all fields in all files All of these the data types of all fields in all files the names of all fields in all files None of these ANSWER DOWNLOAD EXAMIANS APP
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