Introduction to Database System The relational database model was created by E.F. Codd. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called records None of these fields file system databases records None of these fields file system databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not a relational database? 4th Dimension FoxPro dBASE IV Reflex 4th Dimension FoxPro dBASE IV Reflex ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A race condition occurs when two users of the DBMS are interacting with different files at the same time Both of the listed here None of the listed here Two concurrent activities interact to cause a processing error two users of the DBMS are interacting with different files at the same time Both of the listed here None of the listed here Two concurrent activities interact to cause a processing error ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What name is given to the collection of facts, items of information or data which are related in some way? Directory information Information provider Information tree Database Directory information Information provider Information tree Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include punctuation width language spelling punctuation width language spelling ANSWER DOWNLOAD EXAMIANS APP
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