Introduction to Database System If attribute A determines both attributes B and C, then it is also true that: C → B → A → (B,C) → C → B → A → (B,C) → ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In order to use a record management system You need to understand the low-level details of how information in stored Both (a) and (b) You need to understand the model the record management system uses. All of these None of these You need to understand the low-level details of how information in stored Both (a) and (b) You need to understand the model the record management system uses. All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One data dictionary software package is called None of these TOTAL ACCESS DB/DC dictionary any of the above None of these TOTAL ACCESS DB/DC dictionary any of the above ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Characteristic(s) of a distributed MIS structure is computers supporting local DP operations All of these a multiprocessing environment None of these interactive sharing of the workload computers supporting local DP operations All of these a multiprocessing environment None of these interactive sharing of the workload ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System All instances of an entity class have the same attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which command is used to select distinct subject (SUB) from the table (BOOK)? All of these None of these SELECT SUB FROM BOOK SELECT DISTINCT SUB FROM BOOK SELECT ALL FROM BOOK All of these None of these SELECT SUB FROM BOOK SELECT DISTINCT SUB FROM BOOK SELECT ALL FROM BOOK ANSWER DOWNLOAD EXAMIANS APP
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