DATABASE PART 2. Components and Functions
|
|
- Morgan Flowers
- 5 years ago
- Views:
Transcription
1 DATABASE PART 2 Components and Functions
2 Key Terms data type field record form query report primary key foreign key one-to-one table relationship one-to-many table relationship many-to-many table relationship Structured Query Language (SQL) MySQL
3 Learning Targets Identify the components of a database. Distinguish between fields and records in a database. Describe the basic data types and formats used in a database. Distinguish between a table and a query. Identify database keys, including primary and foreign. Identify the relationships between tables in a database (i.e., one-to-one, one-to-many, many-to-many). Distinguish between a query and a report. Identify various report types. Describe Structured Query Language (SQL) and discuss its use with databases. Identify and compare various database applications, including Microsoft Access, MySQL, Oracle.
4 Database Uses Many of us do not realize that we use databases in our everyday tasks. We use databases in items such as smartphones, Web sites, computers and ATMs. Databases make it easy to search through large amounts of information. when people register with Web sites such as Facebook, YouTube, Snapchat and Instagram, all of their personal information is stored in those sites' databases.
5 basic data types used in a database Text Number Currency Date/Time Yes/No Memo Attachment Hyperlink
6 Database Tables, Fields and Records databases store data in tables that are made up of fields and records. Tables within a database can also be called datasheets
7 Distinguish between fields and records in a database In a database table of columns and rows, a field is a column and a record is a row. Web sites such as Facebook, all of your profile information, posts and photos anything you enter on the site are stored in the site's database tables.
8 Database Forms database programs use forms that provide a simplified way to enter, modify and view the database records using a database form is an alternative method to entering the data directly into the table or datasheet.
9 Database Query Query is another word for question Databases store data in a structured format, which can be accessed using queries the structured query language (SQL) was designed specifically for this purpose Users can create SQL queries that retrieve specific information from a database Review Introduction to Objects: Forms, Queries and Reports. Difference between a table and a query: Table: a file that stores all of the data Query: retrieves specific data from the tables
10 Database Table Keys and Relationships Primary key: A primary key is a unique identifier for a database record Foreign key: it is a field in a related database table that refers to the primary key in the primary table the data contained in the primary key is unique that is, no duplicate data can be contained in the field. the primary key and foreign key are used to relate two separate database tables
11 3 types of relationships in database tables
12 One-to-Many one-to-many relationship is the most common type of table relationship
13 Many-to-Many a many-to-many relationship between two tables is established by creating two oneto-many relationships with a third table, called a junction table. The junction table contains the primary key fields from each of the other two tables in the relationship.
14 Database Queries and Reports queries are used to request information from a database and display only that information to the user a query displays only the particular fields and records from a database that you want to see you can print a report to display information contained in a database or database query
15 Structured Query Language (SQL) SQL is pronounced sequel SQL is commonly used for developing and managing Web databases It is a query language used for accessing and modifying information in a database on the web MySQL is a variation of the language that makes it possible to create dynamic web pages that can display different information each time it loads.
16 Database Applications DMBS Database Management System a program used to store, access and manipulate database information. Microsoft Access is an end-user DBMS that you can use to create and manipulate fairly small and uncomplicated databases. Microsoft Access is generally used by individuals, rather than businesses. Oracle and MySQL are high-end DBMS programs used to create and manipulate large, complex databases. Oracle and MySQL and generally used by large organizations.
COMM 391. Objectives. Introduction to Microsoft Access. What is in an Access database file? Introduction to Microsoft Access 2010
Objectives COMM 391 Introduction to Management Information Systems Introduction to Microsoft Access 2010 Describe the major objects in Access database. Define field, record, table and database. Navigate
More informationHKTA TANG HIN MEMORIAL SECONDARY SCHOOL SECONDARY 3 COMPUTER LITERACY. Name: ( ) Class: Date: Databases and Microsoft Access
Databases and Microsoft Access Introduction to Databases A well-designed database enables huge data storage and efficient data retrieval. Term Database Table Record Field Primary key Index Meaning A organized
More informationDEC Computer Technology LESSON 6: DATABASES AND WEB SEARCH ENGINES
DEC. 1-5 Computer Technology LESSON 6: DATABASES AND WEB SEARCH ENGINES Monday Overview of Databases A web search engine is a large database containing information about Web pages that have been registered
More informationDiscovering Computers Fundamentals, 2011 Edition. Living in a Digital World
Discovering Computers Fundamentals, 2011 Edition Living in a Digital World Objectives Overview Define the term, database, and explain how a database interacts with data and information Describe the qualities
More informationMassachusetts Institute of Technology Department of Urban Studies and Planning
Massachusetts Institute of Technology Department of Urban Studies and Planning 11.204: Planning, Communication, and Digital Media Fall 2004 Recitation 6: Using Access to Query Multiple Data Sets 1. What
More informationRapid Application Development
Rapid Application Development Chapter 6: Development Database Application Tools: Microsoft Access Cr: fisher.osu.edu Dr.Orawit Thinnukool College of Arts, Media and Technology, Chiang Mai University Contents
More informationExploring Microsoft Office Access Chapter 2: Relational Databases and Multi-Table Queries
Exploring Microsoft Office Access 2010 Chapter 2: Relational Databases and Multi-Table Queries 1 Objectives Design data Create tables Understand table relationships Share data with Excel Establish table
More informationMS-Access : Objective Questions (MCQs) Set 1
1 MS-Access : Objective Questions (MCQs) Set 1 1. What Are The Different Views To Display A Table A) Datasheet View B) Design View C) Pivote Table & Pivot Chart View 2. Which Of The Following Creates A
More informationGetting started with Ms Access Getting Started. Primary Key Composite Key Foreign Key
Getting started with Ms Access 2007 Getting Started Customize Microsoft Office Toolbar The Ribbon Quick Access Toolbar Navigation Tabbed Document Window Viewing Primary Key Composite Key Foreign Key Table
More informationSQL Functionality SQL. Creating Relation Schemas. Creating Relation Schemas
SQL SQL Functionality stands for Structured Query Language sometimes pronounced sequel a very-high-level (declarative) language user specifies what is wanted, not how to find it number of standards original
More informationWhat is a database? Lesson - 1
Lesson - 1 www.semainformatics.wordpress.com What is a database? A database is any collection of data that is organized for quick retrieval. Databases can be computer based or paper based 1 Examples of
More informationChapter 10 Managing a Database. Discovering Computers Your Interactive Guide to the Digital World
Chapter 10 Managing a Database Discovering Computers 2012 Your Interactive Guide to the Digital World Objectives Overview Define the term, database, and explain how a database interacts with data and information
More informationtablename ORDER BY column ASC tablename ORDER BY column DESC sortingorder, } The WHERE and ORDER BY clauses can be combined in one
} The result of a query can be sorted in ascending or descending order using the optional ORDER BY clause. The simplest form of an ORDER BY clause is SELECT columnname1, columnname2, FROM tablename ORDER
More informationTutorial 1. Creating a Database
Tutorial 1 Creating a Database Microsoft Access 2010 Objectives Learn basic database concepts and terms Explore the Microsoft Access window and Backstage view Create a blank database Create and save a
More informationChapter 10 Managing a Database. Discovering Computers Your Interactive Guide to the Digital World
Chapter 10 Managing a Database Discovering Computers 2012 Your Interactive Guide to the Digital World Databases, Data, and Information Database Collection of data organized in a manner that allows access,
More informationDATA, DATABASES, AND QUERIES
Managing Data in Relational Databases DATA, DATABASES, AND QUERIES CS1100 Microsoft Access - Introduction 1 What is this About Storing, accessing, searching, and viewing data are important in any business.
More informationData Base Concepts. Course Guide 2
MS Access Chapter 1 Data Base Concepts Course Guide 2 Data Base Concepts Data The term data is often used to distinguish binary machine-readable information from textual human-readable information. For
More informationGlobAl EDITION. Database Concepts SEVENTH EDITION. David M. Kroenke David J. Auer
GlobAl EDITION Database Concepts SEVENTH EDITION David M. Kroenke David J. Auer This page is intentionally left blank. Chapter 3 Structured Query Language 157 the comment. We will use similar comments
More informationIFF 1414 Intro to Database. Notes
1 IFF 1414 Intro to Database Notes Definition of database Database Management Systems Database Model DBMS Categories MS Access Relational database Data Hierarchy MS Access objects 2 3 Database is an organized
More informationBy: Access 2007 Table
Access 2007 Table Create and Format Tables in Access 2007 I. What is Table? A table is constructed with a field or many fields and it is used for storing data or information. The data can be student information,
More informationObjectives Overview. Chapter 10 Managing a Database. Discovering Computers Instructor: M. Imran Khalil MSc-IT 1 st semester Fall 2016
Chapter 10 Managing a Database Instructor: M. Imran Khalil MSc-IT 1 st semester Fall 2016 Discovering Computers 2012 Your Interactive Guide to the Digital World Objectives Overview Define the term, database,
More informationUsing Relational Databases for Digital Research
Using Relational Databases for Digital Research Definition (using a) relational database is a way of recording information in a structure that maximizes efficiency by separating information into different
More informationFull file at
Testbank, Access Chapter 2 1) When designing a database, all of the following statements are true EXCEPT: A) You need to consider the output requirements of the database B) You need not be concerned with
More informationWhat is a database? A database is any collection of data that is organized for quick retrieval. Databases can be computer based or paper based
Lesson - 1 What is a database? A database is any collection of data that is organized for quick retrieval. Databases can be computer based or paper based Examples of Databases Computer Based Databases
More informationLevel 6 Relational Database Unit 3 Relational Database Development Environment National Council for Vocational Awards C30147 RELATIONAL DATABASE
C30147 RELATIONAL DATABASE Level 6 Relational Database Unit 3 Relational Database Development Environment National Council for Vocational Awards This module has been developed to further the learner s
More information9. Introduction to MS Access
9. Introduction to MS Access 9.1 What is MS Access? Essentially, MS Access is a database management system (DBMS). Like other products in this category, Access: o Stores and retrieves data, o Presents
More informationFull file at Chapter 2: An Introduction to SQL
Chapter 2: An Introduction to SQL TRUE/FALSE 1. Tables are called relations. ANS: T PTS: 1 REF: 26 2. Each column in a table of a relational database should have a unique name. ANS: T PTS: 1 REF: 29 3.
More informationMicrosoft Access Illustrated. Unit B: Building and Using Queries
Microsoft Access 2010- Illustrated Unit B: Building and Using Queries Objectives Use the Query Wizard Work with data in a query Use Query Design View Sort and find data (continued) Microsoft Office 2010-Illustrated
More informationIndex. B backing up 76 7
A Access, other DBMSs and 9 Action queries 121, 125 defined 125 address book 16, 34 age calculations 60 answer table 36 editing data in 147 8 field names 294 multi-table queries 294 queries and 155 queries
More information11/12/11. Objec&ves Overview. Databases, Data, and Informa&on. Objec&ves Overview. Databases, Data, and Informa&on. Databases, Data, and Informa&on
Objec&ves Overview Define the term,, and explain how a interacts with and informa:on Define the term, integrity, and describe the quali:es of valuable informa:on Discuss the terms character, field, record,
More informationInformation & Communications Technology (ICT) Essentials 2 (2017/2018)
Information & Communications Technology (ICT) Essentials 2 (2017/2018) Florida 9009120.2017 This document provides the correlation between interactive e-learning curriculum, and the Information & Communications
More informationBangladesh Open University
OFFICE AUTOMATION Part : MS ACCESS Course Code : DCSA 1302 Diploma in Computer Science and Application Programme SCHOOL OF SCIENCE AND TECHNOLOGY Bangladesh Open University OFFICE AUTOMATION Part : MS
More informationuser specifies what is wanted, not how to find it
SQL stands for Structured Query Language sometimes pronounced sequel a very-high-level (declarative) language user specifies what is wanted, not how to find it number of standards original ANSI SQL updated
More informationIntroduction to Microsoft Access 2016
Introduction to Microsoft Access 2016 A database is a collection of information that is related. Access allows you to manage your information in one database file. Within Access there are four major objects:
More informationCourse: US02EBCA02 (Working with RDBMS for Small Scale Organizations) Effective from June
Course: US02EBCA02 (Working with RDBMS for Small Scale Organizations) Effective from June - 2010 Credits: 2 Unit : 1 Question Bank Lectures per week: 2 Hours Marks: 2 (Short Questions) Q 1: What is RDBMS?
More informationDatabase Systems: Design, Implementation, and Management Tenth Edition. Chapter 8 Advanced SQL
Database Systems: Design, Implementation, and Management Tenth Edition Chapter 8 Advanced SQL SQL Join Operators Join operation merges rows from two tables and returns the rows with one of the following:
More informationDatabase. Ed Milne. Theme An introduction to databases Using the Base component of LibreOffice
Theme An introduction to databases Using the Base component of LibreOffice Database Ed Milne Database A database is a structured set of data held in a computer SQL Structured Query Language (SQL) is a
More informationChapter 1 SQL and Data
Chapter 1 SQL and Data What is SQL? Structured Query Language An industry-standard language used to access & manipulate data stored in a relational database E. F. Codd, 1970 s IBM 2 What is Oracle? A relational
More informationMicrosoft SQL Server Week1
Microsoft SQL Server Week1 Instructor: Name: David Muto Email: dmuto@gbrownc.on.ca Office: C236 Casa Loma Campus Tel: (416) 415-5000 x6645 Lecture Outline What is a Database? Types of Databases Database
More informationLecture 1. Monday, August 25, 2014
Lecture 1 Monday, August 25, 2014 What is a database? General definition: An organized collection of information. 1 Different Types of Databases Flat file o A one-table database o Usually loaded into a
More informationCS313D: ADVANCED PROGRAMMING LANGUAGE
CS313D: ADVANCED PROGRAMMING LANGUAGE Computer Science department Lecture 11: Connection to Databases Lecture Contents 2 What is a database? Relational databases Cases study: A Books Database Querying
More informationBonus Content. Glossary
Bonus Content Glossary ActiveX control: A reusable software component that can be added to an application, reducing development time in the process. ActiveX is a Microsoft technology; ActiveX components
More informationVery Short Answer Type Questions [1 Mark each]
Very Short Answer Type Questions [1 Mark each] Question 1. What is the default extension of a MS-Access database? Answer: The default extension of a MS-Access database is.accdb. Question 2. How NUMBER
More informationDatabase in Everyday Life by Assoc. Prof. Dr. Churee Techawut adapted into English by Dr. Prakarn Unachak
http://www.accessrepairnrecovery.com/blog/wp-content/uploads/2017/ 04/boxbarimage5.jpg Database in Everyday Life by Assoc. Prof. Dr. Churee Techawut adapted into English by Dr. Prakarn Unachak 204100 IT
More informationData Models and SQL for GIS. John Porter Department of Environmental Sciences University of Virginia
Data Models and SQL for GIS John Porter Department of Environmental Sciences University of Virginia Why Talk about Databases in a GIS Class? The goal of GIS is to analyze and display spatial data Vector
More informationInformation Systems Engineering. SQL Structured Query Language DDL Data Definition (sub)language
Information Systems Engineering SQL Structured Query Language DDL Data Definition (sub)language 1 SQL Standard Language for the Definition, Querying and Manipulation of Relational Databases on DBMSs Its
More informationMIS 2502 Access 2007 Tutorial
Introduction...1 1. Creating Tables...2 1. Table Relationships...8 2. Queries... 13 4. Parameterized Query... 25 5. Forms... 37 6. Form Controls... 45 7. Sub Forms for 1:M Relationships... 53 8. Sub Forms
More informationDatabases CSCI 201 Principles of Software Development
Databases CSCI 201 Principles of Software Development Jeffrey Miller, Ph.D. jeffrey.miller@usc.edu Outline Databases SQL Try It! USC CSCI 201L Databases Database systems store data and provide a means
More informationThe DBMS accepts requests for data from the application program and instructs the operating system to transfer the appropriate data.
Managing Data Data storage tool must provide the following features: Data definition (data structuring) Data entry (to add new data) Data editing (to change existing data) Querying (a means of extracting
More informationIntroduction to Computer Applications. CISY 1225 Chapter 10. Zahoor Khan, PhD
Introduction to Computer Applications CISY 1225 Chapter 10 Zahoor Khan, PhD Last updated: May 2014 No new topics I will not be here Next Week Mashtura will help you Class time is for practice Do your own
More informationMOBILEDATABASE USER GUIDE PRODUCT VERSION: 1.0
MOBILEDATABASE USER GUIDE PRODUCT VERSION: 1.0. CONTENTS User Guide 1 INTRODUCTION...3 2 INSTALLATION...4 2.1 DESKTOP INSTALLATION...4 2.2 IPHONE INSTALLATION:...8 3 USING THE MOBILEDATABASE ON THE DESKTOP...10
More informationDatabase Management Systems
DATABASE CONCEPTS & APPLICATIONS Database Management Systems A Database Management System (DBMS) is a software package designed to store and manage databases through database applications. User Database
More informationMicrosoft Certified Application Specialist Exam Objectives Map
Microsoft Certified Application Specialist Exam Objectives Map This document lists all Microsoft Certified Application Specialist exam objectives for (Exam 77-605) and provides references to corresponding
More informationLEAVE REQUEST. User guide Administrator. Version 1.0
LEAVE REQUEST User guide Administrator Version 1.0 MENU Overview... 3 Step 1: Install the app to site... 3 Step 2: Customize Left Menu... 3 Step 3: Customize Form... 6 Step 4: Views Setting... 9 Step 5:
More informationQueries give database managers its real power. Their most common function is to filter and consolidate data from tables to retrieve it.
1 2 Queries give database managers its real power. Their most common function is to filter and consolidate data from tables to retrieve it. The data you want to see is usually spread across several tables
More informationWIRELESS DATABASE VIEWER PLUS (ENTERPRISE EDITION) SERVER SIDE USER GUIDE
WIRELESS DATABASE VIEWER PLUS (ENTERPRISE EDITION) SERVER SIDE USER GUIDE PRODUCT VERSION: 2.0 Wireless Database Viewer Plus(Enterprise Edition) Page 1 CONTENTS 1 INTRODUCTION...4 1.1 FEATURES...4 2 INSTALLATION...5
More informationINFORMATION TECHNOLOGY NOTES
Unit-6 SESSION 7: RESPOND TO A MEETING REQUEST Calendar software allows the user to respond to other users meeting requests. Open the email application to view the request. to respond, select Accept, Tentative,
More informationCS317 File and Database Systems
CS317 File and Database Systems Lecture 3 Relational Model & Languages Part-1 September 7, 2018 Sam Siewert More Embedded Systems Summer - Analog, Digital, Firmware, Software Reasons to Consider Catch
More informationMS-Access Programming. Assit.Prof. Dr. Anantakul Intarapadung
MS-Access Programming Assit.Prof. Dr. Anantakul Intarapadung 1 VBA? VBA (Visual Basic for Applications) is the programming language of MS-Access and other Office programs. 1 Create a Macro: With Excel
More informationLecture Notes CPSC 321 (Fall 2018) Today... Survey. Course Overview. Homework. HW1 (out) S. Bowers 1 of 8
Today... Survey Course Overview Homework HW1 (out) S. Bowers 1 of 8 Course Overview Course webpage www.cs.gonzaga.edu/bowers/courses/cpsc321 Please check frequently (schedule, notes, assignments, etc.)
More informationSQL Data Definition Language: Create and Change the Database Ray Lockwood
Introductory SQL SQL Data Definition Language: Create and Change the Database Pg 1 SQL Data Definition Language: Create and Change the Database Ray Lockwood Points: DDL statements create and alter the
More informationRECRUITMENT REQUEST. User guide Administrator. Version 1.0
RECRUITMENT REQUEST User guide Administrator Version 1.0 MENU Overview... 3 Step 1: Install the app to site... 3 Step 2: Customize Left Menu... 3 Step 3: Customize Form... 7 Step 4: Views Setting... 9
More informationWeb Traffic - pct of Page Views
CS101 Lecture 30: Databases and Data-Driven Applications for example Aaron Stevens 23 November 2010 1 Web Traffic - pct of Page Views Source: alexa.com, 11/22/2010 2 1 What You ll Learn Today What is Facebook?
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The purpose of a form is to: A) simplify the entry of data into a table. B) display the
More informationLanguage. f SQL. Larry Rockoff COURSE TECHNOLOGY. Kingdom United States. Course Technology PTR. A part ofcenqaqe Learninq
Language f SQL Larry Rockoff Course Technology PTR A part ofcenqaqe Learninq *, COURSE TECHNOLOGY!» CENGAGE Learning- Australia Brazil Japan Korea Mexico Singapore Spain United Kingdom United States '
More informationData and Knowledge Management Dr. Rick Jerz
Data and Knowledge Management Dr. Rick Jerz 1 Goals Define big data and discuss its basic characteristics Understand ways to store information Understand the value of a Database Management System Explain
More informationMicrosoft Office Access 2013: Part 01. Lesson 01 - Getting Started with Access
Microsoft Office Access 2013: Part 01 Lesson 01 - Getting Started with Access Slide 1 Lesson 01: Getting Started with Access Orientation to Microsoft Access Create a Simple Access Database Get Help in
More informationSql 2008 Copy Table Structure And Database To
Sql 2008 Copy Table Structure And Database To Another Table Different you can create a table with same schema in another database first and copy the data like Browse other questions tagged sql-server sql-server-2008r2-express.
More informationCS143: Relational Model
CS143: Relational Model Book Chapters (4th) Chapters 1.3-5, 3.1, 4.11 (5th) Chapters 1.3-7, 2.1, 3.1-2, 4.1 (6th) Chapters 1.3-6, 2.105, 3.1-2, 4.5 Things to Learn Data model Relational model Database
More informationWIRELESS DATABASE VIEWER PLUS FOR POCKET PC PHONE: USER GUIDE PRODUCT VERSION: 1.5
WIRELESS DATABASE VIEWER PLUS FOR POCKET PC PHONE: USER GUIDE PRODUCT VERSION: 1.5. CONTENTS User Guide 1 INTRODUCTION...4 2 INSTALLATION...5 2.1 DESKTOP INSTALLATION...5 2.2 POCKET PC PHONE INSTALLATION:...9
More informationWIRELESS DATABASE VIEWER PLUS FOR IPHONE: USER GUIDE PRODUCT VERSION: 1.0
WIRELESS DATABASE VIEWER PLUS FOR IPHONE: USER GUIDE PRODUCT VERSION: 1.0. CONTENTS 1 INTRODUCTION...3 1.1 FEATURES...3 2 INSTALLATION...4 2.1 DESKTOP INSTALLATION...4 2.2 IPHONE INSTALLATION:...9 3 USING
More informationDATABASES SQL INFOTEK SOLUTIONS TEAM
DATABASES SQL INFOTEK SOLUTIONS TEAM TRAINING@INFOTEK-SOLUTIONS.COM Databases 1. Introduction in databases 2. Relational databases (SQL databases) 3. Database management system (DBMS) 4. Database design
More information3 장. Access Object - Tables are for storing data. - Queries are for retrieving data - Forms are for entering and displaying data on screen.
1장 Business Intelligence (BI) is about creating intelligence about a business organization. More specifically, it refers to technologies, applications, and practices used to capture and analyze data with
More informationCS108 Lecture 18: Databases and SQL
CS108 Lecture 18: Databases and SQL Databases for data storage and access The Structured Query Language Aaron Stevens 4 March 2013 What You ll Learn Today How does Facebook generate unique pages for each
More informationDiscovering Computers Chapter 10 Database Management
Discovering Computers 2008 Chapter 10 Database Management Chapter 10 Objectives Define the the term, database Differentiate between a file file processing system approach and the the database approach
More informationImporting to WIRED Contact From a Database File. Reference Guide
Importing to WIRED Contact From a Database File Reference Guide Table of Contents Preparing the Database table for Import... 2 Locating the Field Names for the Import... 2 Importing the File to WiredContact...
More informationMicrosoft Office Illustrated Introductory, Building and Using Queries
Microsoft Office 2007- Illustrated Introductory, Building and Using Queries Creating a Query A query allows you to ask for only the information you want vs. navigating through all the fields and records
More informationData and Knowledge Management. Goals. Big Data. Dr. Rick Jerz
Data and Knowledge Management Dr. Rick Jerz 1 Goals Define big data and discuss its basic characteristics Understand ways to store information Understand the value of a Database Management System Explain
More informationChapter 4: Data and Databases
Chapter 4: Data and Databases Learning Objectives Upon successful completion of this chapter, you will be able to: describe the differences between data, information, and knowledge; define the term database
More informationB.H.GARDI COLLEGE OF MASTER OF COMPUTER APPLICATION. Ch. 1 :- Introduction Database Management System - 1
Basic Concepts :- 1. What is Data? Data is a collection of facts from which conclusion may be drawn. In computer science, data is anything in a form suitable for use with a computer. Data is often distinguished
More informationCGS 3066: Spring 2017 SQL Reference
CGS 3066: Spring 2017 SQL Reference Can also be used as a study guide. Only covers topics discussed in class. This is by no means a complete guide to SQL. Database accounts are being set up for all students
More informationSQL. SQL Data Manipulation: Queries
SQL Data Manipulation: Queries ISYS 464 Spring 2003 Topic 09 1 SQL SQL: Structured Query Language Pronounced: "S Q L" or "sequel" Developed by IBM in San Jose for its experimental relational database management
More informationChapter 1: Introduction to Microsoft Access 2003
Chapter 1: Introduction to Microsoft Access 2003 Learning Objectives This chapter begins your study of application development using Microsoft Access. After this chapter, you should have acquired the knowledge
More informationAccess Intermediate
Access 2010 - Intermediate (103-134) Building Access Databases Notes Quick Links Building Databases Pages AC52 AC56 AC91 AC93 Building Access Tables Pages AC59 AC67 Field Types Pages AC54 AC56 AC267 AC270
More informationTest Bank Database Processing Fundamentals Designand Implementation 14th Edition Kroenke
Test Bank Database Processing Fundamentals Designand Implementation 14th Edition Kroenke Instant download and all chapters TESK BANK Database Processing Fundamentals Designand Implementation 14th Edition
More informationChapter 12 Databases and Database Management Systems
Chapter 12 Databases and Database Management Systems permitted in a license distributed with a certain product or service or otherwise on a password-protected website for classroom use. What Is a Database?
More informationLECTURE SCHEDULE 13. MSACCESS: Concept of Database- Units of database, creating database
LECTURE SCHEDULE 13 MSACCESS: Concept of Database- Units of database, creating database Database A database is a collection of interrelated data that is organized so that it can easily be accessed, managed
More informationWhere is Database Management System (DBMS) being Used?
The main objective of DBMS (Database Management System) is to provide a structured way to store and retrieve information that is both convenient and efficient. By data, we mean known facts that can be
More informationDatabase Management System Fall Introduction to Information and Communication Technologies CSD 102
Database Management System Fall 2016 Introduction to Information and Communication Technologies CSD 102 Outline What a database is, the individuals who use them, and how databases evolved Important database
More informationRelational Model. IT 5101 Introduction to Database Systems. J.G. Zheng Fall 2011
Relational Model IT 5101 Introduction to Database Systems J.G. Zheng Fall 2011 Overview What is the relational model? What are the most important practical elements of the relational model? 2 Introduction
More informationLecture 1: Relational Databases
Lecture 1: Relational Databases CS1106/CS5021/CS6503 Introduction to Relational Databases Dr Kieran T. Herley Department of Computer Science University College Cork 2017-2018 KH (12/09/17) Lecture 1: Relational
More informationSQL language. Jaroslav Porubän, Miroslav Biňas, Milan Nosáľ (c)
SQL language Jaroslav Porubän, Miroslav Biňas, Milan Nosáľ (c) 2011-2016 SQL - Structured Query Language SQL is a computer language for communicating with DBSM Nonprocedural (declarative) language What
More informationMicrosoft Access 2010 For the End User. 9/12/2011 Archdiocese of Chicago Mike Riley
Microsoft Access 2010 For the End User 9/12/2011 Archdiocese of Chicago Mike Riley i VIDEO TUTORIALS AVAILABLE Almost 100,000 video tutorials are available from VTC. The available tutorials include Windows
More informationAccess Test Chapters 1 and 2
Access Test Chapters 1 and 2 True/False Indicate whether the statement is true or false. 1. A collection of fields describing a person, place, object, event, or idea is a table. 2. A single set of field
More informationSQL Fundamentals. Chapter 3. Class 03: SQL Fundamentals 1
SQL Fundamentals Chapter 3 Class 03: SQL Fundamentals 1 Class 03: SQL Fundamentals 2 SQL SQL (Structured Query Language): A language that is used in relational databases to build and query tables. Earlier
More informationComputers Are Your Future
Computers Are Your Future Twelfth Edition Chapter 12: Databases and Information Systems Copyright 2012 Pearson Education, Inc. Publishing as Prentice Hall 1 Databases and Information Systems Copyright
More informationUnit 7: Database Development (Basic)
Unit 7: Database Development (Basic) CONTENTS Unit 7: Database Development (Basic) SESSION 1: DATABASE CONCEPTS...240 SESSION 2: DATA STORAGE...243 SESSION 3: MANIPULATING DATA...248 SESSION 4: CREATING
More informationTIM 50 - Business Information Systems
TIM 50 - Business Information Systems Lecture 15 UC Santa Cruz May 20, 2014 Announcements DB 2 Due Tuesday Next Week The Database Approach to Data Management Database: Collection of related files containing
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) To create a query, you click the Query Design button in the: A) Other group on the Create
More informationThese are all examples of relatively simple databases. All of the information is textual or referential.
1.1. Introduction Databases are pervasive in modern society. So many of our actions and attributes are logged and stored in organised information repositories, or Databases. 1.1.01. Databases Where do
More information