Introduction to Database System A database management system might consist of application programs and a software package called FORTRAN AUTOFLOW BPL TOTAL FORTRAN AUTOFLOW BPL TOTAL 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? Attribute Identifier Entity Relationship Attribute Identifier Entity Relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types. None of these Flat file Table Data structure Database None of these Flat file Table Data structure Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a one-to-many relationship, the entity that is on the many side of the relationship is called a(n) ________ entity. subtype instance parent child subtype instance parent child ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Relations are categorized into normal forms according to the referential integrity constraints that they have. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the language used by most of the DBMSs for helping their users to access data? High level language 4GL Query language SQL High level language 4GL Query language SQL ANSWER DOWNLOAD EXAMIANS APP
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