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    In our hypothesis we predicted that the enzymes in the pineapple will denature when the temperature is changed. The prediction was partly correct. Pineapples have special enzymes that denature gelatin molecules. Which is the reason why the pineapple and gelatin test tube remained filled with liquid‚ instead of turning into jelly which gelatin does when it’s molecules are not disturbed. Why our hypothesis was partly incorrect was lacked depth in that when changing the temperature by heating the pineapple

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    Attempted Question: Question no. 4 • Describe what a relational database is and why relational databases are needed. Introduction: The knowledge of databases is an essential requirement for any being who has majored in the field of computers and IT. Same criteria is involved for a technologist. Relational Database: Relational Database‚ also known as RDB‚ is major sub-branch of Database. A relational database‚ or more commonly known as RDB‚ is a collection of multiple data sets. Mainly

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    A. Database concepts 1 Basic SQL Command: SQL commands which are worth knowing : ­ TRIM (for stripping spaces) ­ LEFT (for fetching the data from left side of string) ­ RIGHT (for fetching the data from right side of string) ­ REPLACE   (for replacement in string) ­ CONVERT   (for converting data from one type to another) ­ LEN (for fetching length of string) ­ STUFF         (way to insert one string into another) ­ DIFFERENCE (diff between two strings ­ return 4 represents no diff or strong similarity)

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    Medicine Analysis – Synthesising Aspirin results After recrystallisation differences between the crude and purified aspirin were noted. The impure (crude) aspirin was powered and fluffy with small clumps and was slightly yellow in colour whereas the pure aspirin has a less fluffy crystalline powder and was whiter. This showed distinct differences in the two substances but similarities were also apparent showing aspirin‚ in some level‚ was created. Before recrystallisation the crude aspirin could

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    A COMPUTER BASED MATERNITY DATABASE SYSTEM (CASE STUDY OF POLY CLINIC ASATA HOSPITAL‚ ENUGU) PRESENTED TO THE COMPUTER SCIENCE DEPARTMENT‚ HOSPITAL OF TECHNOLOGY INSTITUTE OF MANAGEMENT AND TECHNOLOGY (I.M.T) ENUGU BY Lucky Mba CS/N2004/097 IN PARTIAL FULFILLMENT OF REQUIREMENT FOR THE AWARD OF ORDINARY NATIONAL DIPLOMA (O.N.D.) AUGUST‚ 2004 APPROVAL PAGE We hereby certify that this project Design and Implementation of a Computer based maternity database system system. (case study of

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    Information for Database Design 1. Scope of Project 2. Project Identification 3. Database Overview 4. Document Overview 5. 7 Steps of the SDLC/DBDSL 6. The 3 Steps in Database Creation

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    Warehouse A data warehouse is a database that stores current and historical data of potential interest to decision makers throughout the company.[1] In the Terrorist Watch List Database case‚ the information about suspected terrorists are consolidated and standardized from multiple government agencies so that the information can be centralized into a single list‚ from which different agencies can communicate and share information with each other. This centralized database is a specific example of data

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    Prior to starting the Trinity TEFL course‚ I had little teaching experience in a classroom environment and only in my own language. I had little knowledge of the teaching techniques and methodology used to teach a foreign language and having to put theory into practice almost from day one seemed quite daunting. From one lesson to another I learnt different type of technique used in the classroom: using flashcards‚ elicit vocabulary‚ concept checking throughout‚ encouraging pair work and group

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    This post is the thoughts and points. after today’s lecture (8/31). In the novel‚ Like Water for Chocolate‚ by Laura Esquivel‚ love tensions and rebellion play a role into both the theme and the plot. The popular TV reality show and “soap opera” like content‚ The Bachelorette follows one lady looking for love in the mist of many male suitors. In this instance‚ Tita‚ is the contestant. She narrowed it down to her final two‚ John Brown and Pedro. Let’s get to know our contestants background. John Brown

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    Relational Database Management System Oracle provides a flexible RDBMS called Oracle7. Using its features‚ you can store and manage data with all the advantages of a relational structure plus PL/SQL‚ an engine that provides you with the ability to store and execute program units. The server offers the options of retrieving data based on optimization techniques. It includes security features that control how a database is accessed and used. Other features include consistency and protection of data

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