DataBase Concepts DataBase – a collection of information related to specific entity (e.g. organization‚ bank‚ college‚ library etc.) DBMS – (Database management system) – a application through which we can control the database i.e. we can store data into database‚ update the data and delete also we can retrieve the data from database. For doing these operation DBMS support a language called Structured Query language (SQL). SQL accomplishes many powerful tasks with a mere seven statements: SELECT
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Chapter 4 Objectives Differentiate among various styles Differentiate among various styles of system units of system units Identify chips‚ adapter cards‚ and other Identify chips‚ adapter cards‚ and other components of aamotherboard components of motherboard Describe the components of aaprocessor and how Describe the components of processor and how they complete aamachine cycle they complete machine cycle Identify characteristics of various personal Identify characteristics of various personal computer
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CREW SCHEDULING İ.HAKAN KARAÇİZMELİ GENERAL VIEW • • • • • • CREW SCHEDULING TYPES FLEXIBLE MANAGEMENT STRATEGIES DESCRIPTION OF PROBLEM FORMULATION OF PROBLEM MODEL IN LINGO SOLUTION & ANALYSIS CREW SCHEDULING • Airline Crew Scheduling 1.The most appropriate pairings. 2.Equal workloads. 3.Minimum crew COSTS. • Mass Transit Crew Scheduling 1.Railway track maintenance problems. 2.Mathematical program. 3.Tabu search. • Generic Crew Scheduling 1.Manpower scheduling problems
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Object-Oriented Database Management Systems started in the middle 80 ’s‚ at a prototype building level‚ and at the beginning of the 90 ’s the first commercial systems appeared. The interest for the development of such systems stems from the need to cover the modeling deficiencies of their predecessors‚ that is the relational database management systems. They were intended to be used by applications that have to handle big and complex data such as Computer Aided Engineering‚ Computer Aided Design‚ and Office
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System Unit The system unit‚ also known as a "tower" or "chassis‚" is the main part of a desktop computer. It includes the motherboard‚ CPU‚ RAM‚ and other components. The system unit also includes the case that houses the internal components of the computer. Components of a System Unit 1. ATX Power Supply-The most common computer power supplies are built to conform to the ATX form factor. This enables different power supplies to be interchangeable with different components inside the computer
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information that you want your Decision Support System to use. The data management component‚ therefore‚ consists of both the Decision Support System information and the Decision Support System database management system. The information you use in your Decision Support System comes from one or more of three sources: Organizational information: One may want to use virtually any information available in the organization for your Decision Support System. What you use‚ of course‚ depends on what
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SYSTEMATIC CLASS SCHEDULING FOR CAVITE STATE UNIVERSITY INTRODUCTION In first part of the study‚ the researcher would like to introduce scheduling system that named “Systematic class scheduling system for Cavite State University- Carmona Campus”. These project will be proposed in such a way it is a requirement to be completed and submitted in these second semester. The researcher will make a study more specific about the system and how will it help Cavite State University (CvSu) in terms
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Project Time Management: Network scheduling techniques 1 Plan for today Feedback Recap of last lecture Network scheduling techniques 2 Feedback on Tutorials‚ Lectures‚ Groups Access to project scheduling software Project scheduling software demonstration? Some changes to lecture schedule Where are you up to - group work? Contacting me – Use LMS Blackboard 3 Recap of Last Lecture WBS What is WBS? Various forms of WBS How to develop a
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CS6083: Principles of Database Systems ! Systems Concepts‚ 6th Edition‚ McGraw-Hill 2009. (The 4th and 5th editions are also OK to use.)! Will use slides from book as well as extra material! Posted on course page a day ahead of class! Database System Concepts - 6th Edition! Modified by T. Suel for CS6083‚ NYU Poly‚ Fall 2012! 1.1! ©Silberschatz‚ Korth and Sudarshan! CS6083: Principles of Database Systems ! Prerequisites: Data Structures‚ Operating Systems! Binary search trees
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Housekeeping & Cookery (HCC). The course is open no qualification stated. 6. What is the process of enrolling for classes? Once a student has been admitted and pays her fees she goes to the class her course is offered. There isn’t a clear enrollment system. 7. What challenges do you face with
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