Advantages of the dbms Study guides, Class notes & Summaries

Test Bank for Database Systems Design, Implementation and Management 13th Edition Carlos Coronel & Steven Morris | All Chapters |Complete Guide (Latest Version 2023/2024) Rated A+. Chapter 01: Database Systems Copyright Cengage Learning. Powered by Cognero. Page 1 True / False 1. Data and information are essentially the same thing. a. True b. False ANSWER: False DIFFICULTY: Easy REFERENCES: 1-2 Data versus Information LEARNING OBJECTIVES: 01.01 - Define the difference between data an...

Data Management Foundations Latest Update Graded A+ file structure the format that data is arranged and stored in a file. flat files Files having no internal hierarchy heap files Files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id. index files Files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id...

what are alternate names for a table and its rows and columns in access? - Answer-- table= entity - row= record - column= field (titled with field names) primary key field - Answer-uniquely identifies each record among all other records in a database like a UIN to a student foreign key - Answer-a field that is a primary key in another table field names and attributes - Answer-same thing two kinds of attributes (field names) - Answer-simple: can't be broken down any smaller; EX. first nam...

DBMS - DATABASE MANAGEMENT SYSTEM |106 QUESTIONS| WITH PASSED ANSWERS!!

Database management systems (DBMS) What is a database management system? - a program controlling the structure of a database and access to the data; creates, processes, and administers database What are some advantages of a DBMS? - -reduced data redundancy -improved data integrity -more program independence -increased user productivity -increased security What is DBMS used for? - to create tables and relationships in databases What do applications use DBMS for? - to read, inse...

INMT 342 Exam 1 Questions and Answers Advantages of traditional file processing - Answer-Simple to understand Fast processing times Existing infrastructure Disadvantages of traditional file processing - Answer-Program-Data dependence Duplication of data Limited data sharing Lengthy development times Excessive program maintenance Advantages of database processing - Answer-Program-Data independence Improved data sharing Planned data redundancy Improved data integrity Faster appli...

CITP Exam Questions with Answers Latest Update 2024/2025 Rated A+. Artificial Intelligence (AI) - Answer Computer science that involves automated reasoning and problem solving, emulating human intelligence Assertion Level Risks - Answer Risks limited to one or more specific assertions in an account or in several accounts; addressed by nature, timing, and extent of further audit procedures; Includes inherent and control risk Asset Misappropriation - Answer Use of one's occupation for person...

INMT 342 Exam 1 Questions and Correct Answers 100% Advantages of traditional file processing - CORRECT ANSWER-Simple to understand Fast processing times Existing infrastructure Disadvantages of traditional file processing - CORRECT ANSWER-Program-Data dependence Duplication of data Limited data sharing Lengthy development times Excessive program maintenance Advantages of database processing - CORRECT ANSWER-Program-Data independence Improved data sharing Planned data redundancy ...

Flat files - -What is a file having no internal hierarchy Heap files - -What are files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id Index files - -What are files that store a list of lookup field values from a data file - along with the location (address) in the data file of the corresponding record. Because the lookup field is much smaller than the entire record, the entire index will usually fit...

Which of the following statements is true about business intelligence? correct answers It is the use of information systems to gather and analyze information from internal and external sources in order to make better business decisions. "Backward looking" budgets are typically based on ________. correct answers historical data Responding to threats and opportunities and continuous planning are based on analyzing internal data primarily from the ________ level of an organization. correct ...