Databases

Much of the world's data lives in databases. SQL (or Structured Query Language) is a powerful programming language that is used for communicating with and manipulating data in databases. A working knowledge of databases and SQL is a must for anyone who wants to start a career in Data [...]

This course consists of four modules covering some of the more in-depth and advanced areas of database technologies, followed by a look at the future of database software and where the industry is heading.

Ongoing and proactive management is critical to the security and performance of database management systems. Database administration is the function of managing the operational aspects of database systems and maintaining them. Database administrators work to ensure that applications make the most efficient use of databases and that physical resources [...]

Welcome to the course OCI Foundations Course. This course is a starting point to prepare you for the Oracle Cloud Infrastructure Foundations Associate Certification. Begin with an introduction of the OCI platform, and then dive into the core primitives, compute, storage, networking, identity, databases, security, and [...]

Welcome to the course Oracle Cloud Infrastructure Architect Associate. The course prepares you for the Oracle Cloud Infrastructure Architect Associate Certification. Kickstart your journey on Oracle Cloud by getting to know its Architecture, User Management, Basics of VCN and network security, Autoscaling and [...]

This course provides a comprehensive overview of data, various data types, design of databases for storage of data, and creation and manipulation of data in databases using SQL. By the end of this course, students will be able to describe what business intelligence is and how it’s different from [...]

Este curso te permitirá conocer qué son las bases de datos relacionales y aprender a trabajar con ellas. El lenguaje SQL que es utilizado en las bases de datos relacionales para trabajar en la definición de los datos y en la manipulación de los mismos será uno de los temas que abordarás.

In this final course, you will explore database architecture, PostgreSQL, and various scalable deployment configurations. You will see how PostgreSQL implements basic CRUD operations and indexes, and review how transactions and the ACID (Atomicity, Consistency, Isolation, Durability) requirements are implemented. [...]

Welcome to Introduction to Programming: Visual Basic. In the course sequence you will learn to write programs that utilize both procedural and object oriented techniques to solve business problems. In the first course in the sequence we will provide you with a solid foundation in the [...]