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دوراتنا
Retrieve Data using Single-Table SQL Queries
In this course you’ll learn how to effectively retrieve data from a relational database table using the SQL language. We all know that most computer systems rely on at least one database to store data. Your tax information is stored in the database used by the Internal Revenue Service. Your phone stores your contacts’ names, addresses, email addresses, and phone numbers in a database. If you shop online, you’re viewing photos, descriptions, and prices of products that are stored in a database.
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Course by
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Self Paced
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2 ساعات
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الإنجليزية
Access CSV in an Android Studio Project
In this 1-hour long project-based course, you will learn how to create an Asset folder in an Android Studio project / Android app file structure for asset files (eg CSV file), how to access the information in the CSV file from your Android app, and how to display the information from the CSV file in your Android app.
Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.
Projects in Series 1:
1. Build a Simple App in Android Studio with Java
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Course by
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Self Paced
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3 ساعات
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الإنجليزية
Retrieve Data with Multiple-Table SQL Queries
In this course you will be introduced to two methods of writing SQL queries that retrieve data from two or more tables. Since one of the functions of a database is to store data in an organized format, many databases are made up of multiple tables. Often, the data output required from the database is made up of data from more than one table. For example, the data that populates a student transcript might come from the Student, Course, and Section tables.
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Course by
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Self Paced
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2 ساعات
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الإنجليزية
Working with Data in Android
Learn how to work with web technologies and persistent data on Android applications even after you close or restart an app. There is a focus on web communication and developer tools and you will discover how Kotlin applications communicate over the web. You’ll learn how data formats and web protocols work in relation to Kotlin apps. Furthermore, you will practice applying asynchronous programming techniques using Kotlin. Learn the core functionality and uses of the SQLite database management system (DBMS).
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Course by
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Self Paced
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27 ساعات
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الإنجليزية
Advanced SQL Retrieval Queries in SQLiteStudio
In this course you will learn to write advanced SQL (Structured Query Language) retrieval queries using SQLiteStudio. Retrieving data from a relational database is one of the primary methods used by application and web developers to display data and populate web pages. Since a database can be made up of a complex combination of relational tables, retrieving that data can be challenging. You can meet those challenges by gaining experience with some of the more advanced SQL coding techniques.
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Course by
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Self Paced
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3 ساعات
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الإنجليزية
Create Relational Database Tables Using SQLiteStudio
In this project-based course, you will learn how to use the SQLiteStudio database management system to create a relational database, add tables to the database, and populate the tables.
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Course by
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Self Paced
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3 ساعات
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الإنجليزية
Using Databases with Python
This course will introduce students to the basics of the Structured Query Language (SQL) as well as basic database design for storing data as part of a multi-step data gathering, analysis, and processing effort. The course will use SQLite3 as its database. We will also build web crawlers and multi-step data gathering and visualization processes. We will use the D3.js library to do basic data visualization. This course will cover Chapters 14-15 of the book “Python for Everybody”.
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Course by
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Self Paced
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15 ساعات
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الإنجليزية