Mist 4610 quiz 1 - Study guides, Class notes & Summaries

MIST 4610 Quiz 1 Question and answers 100% correct 2024 MIST 4610 Quiz 1 An entity in a database is best described as: Something in our environment we want to keep track of, represented by a rectangle 3 multiple choice options An instance in database terminology refers to: A particular occurrence of an entity 3 multiple choice options An attribute in a database is: A discrete data element that describes an entity 3 multiple choice options In a database, an identifi...

MIST 4610 quiz questions test 1 Question and answers verified to pass 2024 MIST 4610 quiz questions test 1 What is not an attribute we are looking for in data? Secure Shareable Agreeable Relevant - correct answer Agreeable What kind of information do managers seek when they are looking to reduce equivocality or ambiguity? Lean Hard Soft Rich - correct answer Rich What is some "thing" in the environment/world that we want to keep track of and store data about? Identifier ...

MIST 4610 Question and answers rated A+ 2024 MIST 4610 - Data Management Quiz 1 What is a TPS (Transaction Processing System)? - correct answer collects and stores data from routine transactions. The purpose is to record information about a transaction. What is an MIS (Management Information System)? - correct answer converts data from a TPS into information for planning, controlling, and managing an organization. The purpose of it is to summarize data from TPS. What is a DSS (Deci...

MIST 4610 Question and answers 100% correct 2024 MIST 4610 - Quiz 2 Review Insert Anomalies - correct answer inability to add data to the database due to absence of other data Delete Anomalies - correct answer unintended loss of data due to deletion of other data Update Anomalies - correct answer data inconsistency that results from data redundancy and a partial update Associative or Weak entity - correct answer Used to connect two entities in a M:M relationship Foreign K...