SKU: 72450269675

Datenbanksysteme für Dummies

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Description

Datenbanksysteme für DummiesDatenbanken sind unverzichtbare Basis fast aller Informationssysteme. Dieses in dritter, erweiterter Auflage vorliegende Buch vermittelt Ihnen das notwendige Grundlagenwissen zu Datenbanksystemen. Dabei werden, nach einem allgemeinen berblick ber die verschiedenen Datenbankmodelle, vor allem der Entwurf und die Implementierung relationaler Datenbanken besprochen. Im Mittelpunkt des praktischen Teils steht die Datenbanksprache SQL, die anhand vieler

Datenbanken sind unverzichtbare Basis fast aller Informationssysteme. Dieses in dritter, erweiterter Auflage vorliegende Buch vermittelt Ihnen das notwendige Grundlagenwissen zu Datenbanksystemen. Dabei werden, nach einem allgemeinen Überblick über die verschiedenen Datenbankmodelle, vor allem der Entwurf und die Implementierung relationaler Datenbanken besprochen. Im Mittelpunkt des praktischen Teils steht die Datenbanksprache SQL, die anhand vieler Beispiele detailliert erläutert wird. Auch auf SQL-spezifische Besonderheiten der verbreiteten Datenbankmanagementsysteme MySQL, Oracle und PostgreSQL wird eingegangen. Mit den zahlreich vorhandenen Übungsaufgaben sowie einer Fallstudie zum Download können Sie Ihren Lernfortschritt überprüfen. Musterlösungen dazu sind vorhanden. Der Inhalt orientiert sich an den Empfehlungen der Gesellschaft für Informatik für das Studienfach Informatik.

EAN: 9783527720378
Farbverschnitt: Generell werden die Bücher ohne Farbverschnitt geliefert, auch wenn die Abbildungen einen Farbverschnitt zeigen.
Auflage: 3. Auflage, 23003
Erscheinungsjahr: 18.01.2023
Titel der Reihe: für Dummies##
Autoren: Gerken, Wolfgang
Auflage/Ausgabe: 3. Auflage
Seitenzahl/Blattzahl: 413
Themenüberschrift: COMPUTERS / Databases / Data Warehousing
Keyword: Anfänger; Buch; Computer-Ratgeber; Datenbank; Datenbanken (außer Microsoft); Datenbanken u. Data Warehousing; Datenbanksystem; Einsteiger; Fachbuch; Informatik; Informationstechnologie; Lehrbuch; Oracle; PHP; Programmierung; SQL
Fachschema: Computer / PC-Hardware~Database~Datenbank~Informatik
Fachkategorie: Informatik~Computerhardware
Länge: 234 mm
Breite: 175 mm
Höhe: 26 mm
Gewicht: 748 gr
Produktform: Kartoniert
Genre: Mathematik/Naturwissenschaften/Technik/Medizin
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SKU: 72450269675

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4.1 ★★★★★
Based on 14 reviews
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Product Reviews
T
tina
Birmingham, US
★★★★★ 5
Don't let this great middle grade book escape you.
Format: Paperback
I am an Anglophile and love the history of England. This book was an incredible read and fed my addiction fully with Renaissance England inspired history and fiction featuring Ben, a 15 year of commoner and an accidental hero who finds himself a prison let working the Tower’s dreadful jail. This spry has short chapters that will appeal to children with a short attention span, and the storyline like the other installment feature children using real life problem solving skills as they help others. This is an overall great read and highly recommended.
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Reviewed in the United States on August 18, 2021
S
Susan Reynolds
Los Angeles, US
★★★★★ 5
Suspenseful
Format: Kindle
Ben a 15-year-old found himself chained to a wall in a dungeon. His job was to carry coal around the towners to rich prisoners. Princess Elizabeth was thrown into the traitor's tower by her evil sister Queen Mary. He had to try and help save her, now he is a prisoner. The adventure starts, will Ben get out? How will he ever get out? will the princess be saved? Every page is filled with suspense. I loved the history lesson at the end of the book, filled with so much information.
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Reviewed in the United States on August 16, 2021
E
Elara
Natrona Heights, US
★★★★★ 3
A Tudor Tale of Derring-Do for Children
Format: Kindle
Ben Forrester sees a young woman being dragged into the Tower of London and despite the good advice of his friend, Tim and it being a seemingly impossible task, he sets out to rescue her. On the way, there are messages written in invisible ink, a princess dressed as a coal boy - a coal boy dressed as a princess - dungeons with rats and a lot of adventure. This is an exciting and well-written tale for children, set in the reign of Mary Tudor in the violent and cruel days of the sixteenth century. It has a lot in it to acquaint a reader with life and society at the time and gives a (highly distorted) sketch of the political events of the time. My one big complaint as a historian is the biased perspective of this book which reinforces many popular myths and misconceptions about both Mary and Elizabeth. As this book might be the first (and for some children maybe the only) experience they have of the period it seems to me tragic that it does so. To read it you would think Elizabeth was perfect and Mary pure evil. We are told of Mary's burnings but not why they happened or of Elizabeth's subsequent persecutions and none of it is placed in context. This is a black and white version of history which is horribly inaccurate because it is so, and misleads another generation to despise the woman who was England's first true Queen and who overcame so many challenges including those of politics, religion and rabid misogyny to rule in her own right. I love the irony that we find out in the historical notes at the back that the story of Ben's escape was based on the real-life escape of a man imprisoned there by Elizabeth on account of his beliefs... So whilst I can applaud this as a good, immersive, book to help a child learn about the social history of the time, I would hesitate to recommend it because of the way it reinforces the ignorant bias of popular history over the truth.
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Reviewed in the United States on October 4, 2021
J
Verified Purchase
Judy M.
Phoenix, US
★★★★★ 5
Great for kids
Format: Paperback
Trying to encourage my outdoor loving grandson to read
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
C
Verified Purchase
chase
Natrona Heights, US
★★★★★ 5
Good read
Format: Paperback
Got my kids excited about hunting
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025

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