DMDW 11. Student Presentation - JAVA to MongoDB
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The document describes an ETL tool created in Java to extract data from an Excel file and load it into a MongoDB database. The tool uses the Morphia ORM mapper to map Excel data to Java objects and then to documents in MongoDB for storage. The tool was built using Java 1.6 and runs on any machine with a JVM, extracting from Excel files and transforming and loading the data into MongoDB in a non-SQL document format.
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Dank Apache Cordova ist es möglich, Ihr bestehendes Wissen zu HTML5, JavaScript und CSS3 auf mobile Apps anzuwenden. Nutzen Sie AngularJS von Google, um Techniken wie MVC und Data Binding in den Browser zu bringen. Erfahren Sie in diesem Vortrag, wie Sie mit dem jüngsten Spross, dem Ionic Framework, ansprechende Oberflächen für iOS, Android und Windows Phone gestalten können. Statt PowerPoint erwartet Sie viel Live Coding. Johannes Hoppe wird zusammen mit Ihnen eine erste hybride Anwendung entwickeln.
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- 5. Java 1.6 The Tool can be run on any machine which has JVM & all Computer have JVM installed.Programming Language
- 6. Mongo DB A non-sql type DB.All the entries are saved in Document Format(JSON/BSON).As Excel is itself a form of Document why not save in Document Type DB. (eg:- small footnote in the original excel doc)DB used
- 7. A ORM to map the POJO class to a Document in the Mongo DB.with Annotations @ .Mapper ORM
- 8. Create a FrontEndDynamic Querying the MongoDBExtract the Data on FrontEnd as required.Next Stage of Tool
- 9. Thank you