Insy 3304 database - Study guides, Class notes & Summaries

UTA INSY 3304 - Exam 2 - Chapter 7&9 Latest 2023 Graded A Data definition language DDL Data manipulation language DML CREAT SCHEMA AUTHORIZATION Creates a database schema CREATE TABLE Creates a new table in the user's databse schema NOT NULL Ensures that a column will not have null values UNIQUE Ensures that a column will not have duplicate values PRIMARY KEY Defines a primary key for a table FOREIGN KEY Defines a foreign key for a table DEFAULT Defines a default value for a column ( whe...

INSY 3304 DATABASE EXAM 1 QUESTIONS WITH 100 VERIFIED ANSWERS ...

INSY 3304 Database Exam 1 Questions and Answers |100% Pass Data - Answer-Raw facts or facts that have not yet been processed to reveal their meaning to the end user. information - Answer-the result of processing raw data to reveal its meaning. What are the components of a database system environment? - Answer--Computer -Peripherals -Operating System -DBMS Software -Application programs and utilities software (GUI) -Systems administrators -Database administrators -Database designers ...

INSY 3304 FINAL REVIEW QUESTIONS & ANSWERS 2024/2025 Limitations of a file system in data management - ANSWERS- Data dependence - Structural dependence - Data redundancy leading to deletion, insertion, and modification anomalies Components of a DBMS/database Environment - ANSWERS- hardware, software, people, procedure, and data Data Modeling - ANSWERSis iterative and progressive Database models - ANSWERSConceptual and Implementation Conceptual - ANSWERSThe conceptual model pro...

INSY 3304 EXAM 1 WITH QUESTIONS AND 100% VERIFIED ANSWERS...

INSY 3304 FINAL REVIEW STUDY GUIDE WITH COMPLETE SOLUTIONS Limitations of a file system in data management - Answer-- Data dependence - Structural dependence - Data redundancy leading to deletion, insertion, and modification anomalies Components of a DBMS/database Environment - Answer-- hardware, software, people, procedure, and data Data Modeling - Answer-is iterative and progressive Database models - Answer-Conceptual and Implementation Conceptual - Answer-The conceptual model provid...

INSY 3304 MIDTERM REVIEW EXAM...

INSY 3304 Midterm Review Study Guide with Complete Solutions Components of a Database System - Answer-People Hardware Software Procedure Data Functions of a DBMS - Answer-Indexing Views Security Integrity Concurrency Backup/Recovery Design Documentation Update/Query The different types of Database Systems (users) - Answer-Desktop Database - one user EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISH SEPTEMBER 2024 Page 2/14 Multi...

UTA INSY 3304 - Exam 2 - Chapter 7&9 Study Guide with Complete Solutions Data definition language - Answer-DDL Data manipulation language - Answer-DML CREAT SCHEMA AUTHORIZATION - Answer-Creates a database schema CREATE TABLE - Answer-Creates a new table in the user's databse schema NOT NULL - Answer-Ensures that a column will not have null values UNIQUE - Answer-Ensures that a column will not have duplicate values PRIMARY KEY - Answer-Defines a primary key for a table FOREIGN KEY - ...

INSY 3304 Exam 1 Study Guide with Complete Solutions A _______ is anything about which data are to be collected and stored. - Answer-entity A ________ is bidirectional. - Answer-relationship Database designers determine the data and information that yield the required understanding of the entire business. - Answer-False In an SQL-based relational database, each table is dependent on every other table. - Answer-False An operational database is sometimes referred to as an enterprise databas...