...Die neun Milliarden Namen Gottes »Dies ist ein etwas ungewöhnliches Anliegen«, sagte Dr. Wagner mit der ihm geboten er-scheinenden Zurückhaltung. »Soweit ich informiert bin, ist dies das erste Mal, daß jemand aus unserer Branche den Auftrag erhalten hat, einen automatischen Reihen-Kalkulator an ein tibetanisches Lama-Kloster zu liefern. Ich möchte nicht indiskret sein, doch ich kann mir schlecht vorstellen, daß Ihre ... äh ... Institution viel Verwendung für eine solche Ma-schine hat. Könnten Sie mir erklären, was Sie damit zu tun gedenken?« »Mit großem Vergnügen«, erwiderte der Lama, legte behutsam den Rechenschieber nie-der, den er zur Umrechnung des Währungskurses benutzt hatte, und strich die weiten Ärmel seines seidenen Gewandes glatt. »Ihr Mark-V-Varianten-Kalkulator ist in der Lage, jede mögliche Kombination mit Zahlen bis zu zehn Stellen durchzuführen. Für unser Vor-haben kommen jedoch Buchstaben in Frage, keine Ziffern. Da wir Sie gebeten haben, die Typen der Schreibmaschine, die die Resultate wiedergibt, entsprechend zu ändern, wird sie uns Worte liefern und nicht Zahlenkolonnen.« »Ich verstehe nicht ganz ...« »Es handelt sich um eine Aufgabe, an deren Lösung wir seit drei Jahrhunderten, seit der Gründung unseres Klosters arbeiten. Die Sache mag für Ihre Ohren etwas fremd klingen, und deshalb möchte ich Sie bitten aufmerksam und unvoreingenommen zuzuhören, wäh-rend ich sie Ihnen zu erklären versuche.« »Äh ... selbstverständlich!« »Im Grunde ist...
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...2. The Entity-Relationship Model 2. The Entity-Relationship Model This section’s goal: After completing this chapter, you should be able to explain the three phases of database design, Why are multiple phases useful? evaluate the significance of the Entity-Relationship Model (ER model) for DB design, enumerate the basic constructs of the ER model, develop ER diagrams (schemas in the ER model) for a given application, translate ER models into equivalent (as far as possible) relational models. Marc H. Scholl (DBIS, Uni KN) Information Management Winter 2007/08 48 2. The Entity-Relationship Model Introduction Database design (1) Overall goal of DBMS usage: Efficiently develop programs to support given real-world tasks. These programs need to store data persistently. To develop these programs, apply proven methods of software engineering—specialized to support data-intensive programs. Definition (Database Design) Database Design is the process of developing a database schema for a given application. DB design is a subtask of the overall software engineering effort. Marc H. Scholl (DBIS, Uni KN) Information Management Winter 2007/08 49 2. The Entity-Relationship Model Introduction Database design (2) The specification of programs and data is intertwined: The schema should contain the data needed by the programs. Programs are often easy to develop once the structure of the data to be manipulated has been specified. Data, however, is an independent...
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...CHECK YOUR ENGLISH VOCABULARY FOR TOEIC ® by Rawdon Wyatt A & C Black London www.acblack.com First published in Great Britain in 2006 A & C Black Publishers Ltd 38 Soho Square, London W1D 3HB © Rawdon Wyatt 2006 All rights reserved. No part of this publication may be reproduced in any form without the permission of the publishers. A CIP entry for this book is available from the British Library ISBN-10: 0 7136 7508 5 ISBN-13: 978 0 7136 7508 X eISBN-13: 978-1-4081-0234-3 Text typeset by A & C Black Printed in Italy by Legoprint A & C Black uses paper produced with elemental chlorine-free pulp, harvested from managed sustainable forests. Introduction This book has been written for anyone who is planning to take the TOEIC®, and who wants to practice and develop their vocabulary. A greater command of vocabulary is one of the key factors that will help you raise your TOEIC® score. You should not go through the exercises in this book mechanically. It is better to choose areas that you are unfamiliar with, or areas that are of specific interest or importance to you. Each exercise is accompanied by a full answer key at the back of the book. This key also gives you other information about particular vocabulary items (for example, words with similar meanings, alternative words and expressions, etc.) that are not covered in the exercises themselves. When you are doing the tasks in this book, look at the instructions carefully to make sure you understand...
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...GIRLFRIEND FOR HIRE. INTRO Teka ahm ano…. pano ko ba sisimulan to? Sige, ganito na lang siguro..magpapakilala na lang muna ako huh?! Ang arte kasi, bakit kelangang may intro pang nalalaman tong author na to.. pede namang diretso na agad sa story line! -__- Hmp! Pero wala akong magagawa, kelangang sumunod at baka ichugi na nya agad ako dito sa story..tungkol pa naman sakin to.. pag nachugi ako, edi tapos narin ang kwento db?! Parang tanga lang..hehe..kaya eto na, sisimulan ko na..inip na kayo eh.. . . . Ako nga pala si Nami Shanaia San Jose. 17 years old, 1st year college student, SCHOLAR. (haha, ang yabang ko no? totoo naman kc eh! ) Working student ako. Nakikitira lang ako sa auntie ko. Wala na kasi akong mga magulang. Well enough of that boring introduction about myself, masyado ng common tong ganito.. Kaya pumunta na tayo sa interesting fact about me.. . . Lahat na ata ng weird na trabaho napasukan ko na. Ewan ko ba kung bakit ang wiweird ng mga trabahong napasukan ko.O___O? Isipin niyo naman,.. Naging taga alaga ako ng pusang may diabetes (SOSYAL NA PUSA,SHET NO?), . Naging taga tanggal ng pulgas ng aso ng kapitbahay namin(ANDAME KO NGANG KAGAT NUN!), . Naging mascot na sausage na nakatayo maghapon sa harapan ng isang restaurant na wala ng ginawa kung hindi sabihing “Masarap ako, tikman niyo!” (ah, ah ayoko ng maalala na ginawa ko yan! Muntik na akong lapain ng aso dahil akala nga niya sausage ako! T.T), . Naging waitress din ako sa isang restaurant na ang mga waitress...
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