Diverse The Manga Guide to Databases Fachbuch

The Manga Guide to Databases (The Manga Guides, Band 2)

Princess Ruruna and Cain have a problem: their fruit-selling empire is a tangle of conflicting and duplicated data, and sorting the melons from the apples and strawberries is causing real difficulties. But what can they do? Why, build a relational database of course, with the help of Tico, the magical database fairy. Follow along in The Manga Guide to Databases as Tico teaches Ruruna and Cain how to build a database to manage their kingdom's sales, merchandise, and exports. You'll learn how databases work and the meaning of terms like schemas, keys, nomalization, and transactions. Together with Ruruna and Cain you'll learn how to: - Extract data from a relational database using set and relational - Apply The entity-relationship model to accurately represent your own data - Control user permissions and use locks to prevent conflicting or duplicatedt data - Use SQL to update or retrieve data and create reports You'll even explore the basics of indexing, security, disaster recovery, replication, and more. If your head spins when people day "database" or just feel lost in a maze of numbers and data that you can't sem to control, tag along with Ruruna and Cain as tehy learn everything they ned to know in the pages of The Manga Guide to Databases.

Princess Ruruna and Cain have a problem: their fruit-selling empire is a tangle of conflicting and duplicated data, and sorting the melons from the apples and strawberries is causing real difficulties. But what can they do? Why, build a relational database of course, with the help of Tico, the magical database fairy. Follow along in The Manga Guide to Databases as Tico teaches Ruruna and Cain how to build a database to manage their kingdom's sales, merchandise, and exports. You'll learn how databases work and the meaning of terms like schemas, keys, nomalization, and transactions. Together with Ruruna and Cain you'll learn how to: - Extract data from a relational database using set and relational - Apply The entity-relationship model to accurately represent your own data - Control user permissions and use locks to prevent conflicting or duplicatedt data - Use SQL to update or retrieve data and create reports You'll even explore the basics of indexing, security, disaster recovery, replication, and more. If your head spins when people day "database" or just feel lost in a maze of numbers and data that you can't sem to control, tag along with Ruruna and Cain as tehy learn everything they ned to know in the pages of The Manga Guide to Databases.

Möchten Sie ohne Langeweile über Datenbanken lernen? Mit seiner einzigartigen Kombination aus japanischen Comics und ernsthaften Bildungsinhalten ist "The Manga Guide to Databases" genau das richtige Buch für Sie. Prinzessin Ruruna ist gestresst. Da der König und die Königin abwesend sind, muss sie das riesige Obstverkaufsimperium des Königreichs Kod leiten. Überseeabteilungen, Unmengen an Inventar, widersprüchliche Preise und so viele Kunden! Es ist alles so ein verwirrendes Durcheinander. Doch ein mysteriöses Buch und eine hilfreiche Fee versprechen, ihre organisatorischen Probleme mit der praktischen Magie von Datenbanken zu lösen. In "The Manga Guide to Databases" bringt Tico die Fee der Prinzessin bei, wie sie ihr Datenmanagement vereinfachen kann. Wir begleiten sie, während sie eine relationale Datenbank entwerfen, das Entität-Beziehungs-Modell verstehen, grundlegende Datenbankoperationen durchführen und in fortgeschrittenere Themen eintauchen. Sobald die Prinzessin mit Transaktionen und grundlegenden Konzepten vertraut ist, erwirbt sie die Fähigkeiten, um ihr Königreich effektiv zu verwalten.