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Free Download Linkedin – Programming Foundations APIs and Web Services (2025)

Released: 04/2025
Duration: 1h 55m | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 342 MB
Level: Beginner | Genre: eLearning | Language: English
In this course, Kesha Williams—a distinguished tech leader and innovator—guides you through the dynamic world of APIs. Learn to design, build, secure, test, and optimize APIs using RESTful, GraphQL, and AI-powered frameworks. Discover best practices in API security, including authentication and authorization techniques to protect sensitive data. Dive into advanced topics like pagination, filtering, and sorting to handle large datasets efficiently, and explore AI-driven API management for enhanced performance and security. Step through hands-on challenges to reinforce your learning and test API usability using tools like the Open API Specification (Swagger) and Postman. Gain insights into future trends such as serverless architectures, edge computing, and zero trust security. When you complete this course, you'll be equipped to build scalable, secure, and efficient APIs that drive modern applications.

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Free Download Linkedin – Oracle Database 12c Basic SQL

Updated: 03/2025
Duration: 3h 13m | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 404 MB
Level: Beginner | Genre: eLearning | Language: English
Mastering the SQL language is an essential skill for any Oracle professional and is the first step in becoming a true Oracle expert. As with any database platform, Oracle has its own take on the SQL language that builds on top of industry standards. In this course, Oracle instructor and consultant David Yahalom covers the basics required to code with SQL in an Oracle Database 12c environment. Learn how to select and filter data, and manipulate data using functions, including SUBSTR, UPPER, MIN, MAX, AVG, SUM, and more. Then find out how to combine data from two or more tables in a single statement with joins. Discover how to modify data with DML and DDL commands like DELETE and UPDATE, and group data with aggregate functions. David also provides an

Overview

of advanced concepts, such as constraints and subqueries.

Free Download Linkedin – Oracle Database 12c Backup and Recovery

Updated: 03/2025
Duration: 3h 45m | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 450 MB
Level: Intermediate | Genre: eLearning | Language: English
Keeping the information in an Oracle database safe from failure is one of the most important tasks of a successful Oracle DBA. In this course, Oracle instructor and consultant David Yahalom covers the theoretical concepts as well as the practical knowledge required to design and implement bulletproof Oracle backup and recovery strategies. Learn how human errors, hardware failures, and even storage loss can affect your database, and how you can leverage the technologies and features built into Oracle 12c to ensure you will never suffer any data loss. Discover how to use various Oracle tools and technologies, including RMAN, Data Pump, Flashback, and hot and cold backups, to protect your database from the inevitable crash.

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