CIS515 – CLASS #1 NOTES 1. Database – is a collection of related files (Tables) 2. File (Table) – is a collection of records (Rows) 3. Record (Rows) – is a collection of fields (Columns) 4. Field (Columns) – is a collection of characters (Bytes) 5. Character (Bytes) – is a collection of 8 bits 6. Bits – the smallest representation of data‚ it is either 1 (on voltage) or 0 (off voltage) Database File Table Record Rows Field Columns Character Bytes Bits
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VBScript IP File Lab Objective In this lab‚ students will complete the following objectives. * Create a VBScript program using NotePad++. * Write a two-dimensional array of IP addresses to a text file. * Read the IP Addresses text file into a script. * Append new Room/PC/IP address data to the text file. * Use the object Scripting.FileSystemObject. Element K Network Connections For this lab‚ we will only need to connect to vlab-PC1. The computer vlab-PC1 is the computer
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CIT 214 – Assignment 1 – Logical Database Design‚ The Big Boys and Girls Gym Database View 1 MEMBER (MEM_ID‚ MEM_LAST‚ MEM_FIRST‚ MEM_EMAIL‚ MEM_LEVEL‚ MEM_BDAY) AK MEM_EMAIL SK MEM_LAST EMAIL (EMAIL_ID‚ MEM_ID‚ C_ID‚ EVENT_ID‚ EMAIL_DESCRIP) SK MEM_ID‚ C_ID‚ EVENT_ID FK MEM_ID ( MEMBER FK C_ID ( CLASS FK EVENT_ID ( EVENT CLASS (C_ID‚ C_NUMBER‚ C_NAME‚ C_START_TIME‚ C_END_TIME‚ C_ACTUAL_DATE) SK C_NUMBER EVENT (EVENT_ID‚ EVENT_DESCRIP) SK
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Data Base Dynamic Modeling Summer Semester 2011 Assignment Process System Engineering (PSE) Solution Identify Continuous and ARX models Name: Hossein Sure Name: ShirGir Matr.Nr. 1 146074 Hossein ShirGir‚ 146074 ‚ Dortmund ‚Germany a) Identify continuous models that match the observed output. Please proceed with the following steps: 1- Consider that the continuous models should be built as products of the following four transfer functions: For starting I ran the program
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Module 815 Data Structures Using C M. Campbell © 1993 Deakin University Module 815 Data Structures Using C Aim After working through this module you should be able to create and use new and complex data types within C programs. Learning objectives After working through this module you should be able to: 1. Manipulate character strings in C programs. 2. Declare and manipulate single and multi-dimensional arrays of the C data types. 3. Create‚ manipulate and manage C pointers
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covered in the prescribed book Chapters 1 - 3: Chapter 5: Chapter 6: Chapter 7: Chapter 12: Chapter 14: Chapter 16: Revise as for Assignment 01 Entity relationship modelling Advanced data modelling Normalisation of database tables Transaction management and concurrency control Distributed database management systems Database connectivity and web development Question 1 What is a composite entity‚ and when is it used? [4 marks] [8 marks] Question 2 Briefly‚ but precisely‚ explain the difference
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2.1 Introduction The nature of the comparative approach At a basic level the comparative approach is simply one of making comparisons‚ something we do constantly in our everyday lives. Thinking‚ and learning‚ by making comparisons is a very natural and intuitive process for us. We use comparisons extensively in our daily thinking and interactions with people and various objects. However‚ making comparisons is not necessarily easy or without its pitfalls.
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Research Proposal Intrusion Detection in Distributed Multimedia Applications Regina Awor Komakec (s0535273) March 31‚ 2007 1 Contents 1 Introduction 2 Background 2.1 Approaches to Intrusion Detection . . . . . . . . . . . . . . . 2.2 General Model of Intrusion Detection System (IDS) . . . . . 2.3 Types of Intrusion Detection Systems . . . . . . . . . . . . . 2.3.1 Network Layer Intrusion Detection . . . . . . . . . . . 2.3.2 Application Layer Intrusion Detection . . . . . . . . . 2.4 Network
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Jorge Santana IT203 Database Development Paul Michael Kelly Jr. 03/24/2014 LAB 1 Lab 1.1 – Explore the AdventurWorks Database Using SQL Server Management Studio. Lab 1.2 – Define Major Topics for a Database Nouns Major Topics Doctors Doctor’s Information Patients Patient’s Information Drugs New drug‚ Prozac Interviews Extent of depression‚ sleeping patterns‚ activity level‚ etc. Check ups Blood pressure‚ blood test results‚ depression indicators‚ etc. Lab 1.3 – Create a Statement
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1. Let us design a database for an bank‚ including information about customers and their accounts. Information about a customer includes their name‚ address‚ phone‚ and Social Security number. Accounts have numbers‚ types(e.g.‚ savings‚ checking) and balances. We also need to record the customer(s) who own an account. Draw the E/R diagram for this database. Be sure to include arrows where appropriate‚ to indicate the multiplicity of a relationship. Solution: [pic] 2. For your E/R diagram of
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