You will master database management from scratch and transform your professional profile. Thanks to TECH you will design efficient systems and optimize database performance. Take the next step in your career!”

Database Management and Optimization is an essential component for the success of organizations in the digital age. In fact, the ability to store, organize and access large volumes of data efficiently not only improves performance, but also enables faster and more accurate decision making. In an increasingly competitive environment, companies require professionals capable of managing robust, scalable and optimized database systems.

To respond to this demand, TECH has designed this program in Database Management and Optimization from Scratch, which will offer a comprehensive approach, covering everything from the fundamentals to the most advanced techniques. Based on a comprehensive and multidisciplinary approach, professionals will master database design and standardization, index management, efficient queries, and information security, among others. In addition, they will delve into the use of both relational and non-relational databases, adapting to the needs of different types of applications and business environments.

In this sense, the program will give a significant advantage in the professional field, since database optimization is a key skill that many companies are looking for. On completion, graduates will be able to improve the performance of database systems in any organization, optimizing response times and guaranteeing information security. They will be able to lead in a field with high labor demand and find opportunities for continuous growth.

In addition, the Postgraduate certificate will be taught 100% online, allowing students to manage their time flexibly without sacrificing educational quality. In turn, the Relearning methodology, based on the repetition of key concepts, will ensure that knowledge is assimilated effectively. Finally, the materials will be available 24 hours a day, facilitating access from anywhere and at any time, adapting to the needs and schedules of specialists.

Ready to boost your career? This program will provide you with the tools to excel in the digital world. Enjoy the online methodology and practical approach of Relearning”

This Postgraduate certificate in Database Management and Optimization from Scratch contains the most complete and up-to-date educational program on the market. Its most notable features are:

• The development of case studies presented by experts in programming
• The graphic, schematic, and practical contents with which they are created, provide scientific and practical information on the disciplines that are essential for professional practice
• Practical exercises where the self-assessment process can be carried out to improve learning
• Special emphasis on innovative methodologies in Database Management and Optimization from Scratch
• Theoretical lessons, questions to the expert, debate forums on controversial topics, and individual reflection assignments
• Content that is accessible from any fixed or portable device with an Internet connection

Transform your future with this program. You will master everything from the fundamentals to the most advanced database optimization techniques, through a practical and dynamic approach”

Its teaching staff includes professionals from the field of programming, who bring their work experience to this program, as well as renowned specialists from leading companies and prestigious universities.

The multimedia content, developed with the latest educational technology, will provide the professional with situated and contextual learning, i.e., a simulated environment that will provide an immersive learning experience designed to prepare for real-life situations.

This program is designed around Problem-Based Learning, whereby the student must try to solve the different professional practice situations that arise throughout the program. For this purpose, the professional will be assisted by an innovative interactive video system created by renowned and experienced experts.

Optimize database performance with the best online Postgraduate certificate on the market. TECH offers you access to up-to-date materials and a flexible methodology, designed to enable you to learn at your own pace"

You will be taught by the best professors in the field and will gain the necessary skills to manage and optimize databases efficiently. Enroll today and improve your professional profile!"

Throughout a comprehensive syllabus, professionals will address fundamental topics such as relational database design, data normalization and the use of indexes to improve performance. They will also delve into the creation and optimization of SQL queries, the management of NoSQL databases and the implementation of security strategies to protect data. Finally, they will delve into advanced optimization techniques such as improving database scalability in high-traffic environments, data replication, and the use of partitioning and sharding, among others.

Thanks to this online program, you will be perfectly prepared to face the challenges of today's technological environment”

Module 1. Database Management and Optimization from Scratch

1.1. Database from Scratch

1.1.1. Databases. Types
1.1.2. Relational vs. Non-relational Databases
1.1.3. SQL and NoSQL Programming Languages

1.2. Relational Data Modeling

1.2.1. Relational Database Model
1.2.2. Tables, Rows, and Columns in a Relational Database
1.2.3. Primary and Foreign Keys: Relationships Between Tables
1.2.4. Normalization: 1NF, 2NF, 3NF

1.3. SQL Language: DML and DDL

1.3.1. SQL: Structured Query Language
1.3.2. Create and Delete Queries: CREATE, DROP
1.3.3. SELECT, INSERT, UPDATE and DELETE Queries
1.3.4. Filtering and Sorting Data with SQL

1.4. Advanced SQL Queries

1.4.1. Joins: INNER JOIN and OUTER JOIN
1.4.2. Subqueries and Nested Queries
1.4.3. Aggregate Functions in SQL: SUM, AVG, COUNT

1.5. NoSQL Databases and MongoDB

1.5.1. NoSQL Database
1.5.2. Comparison between SQL and NoSQL
1.5.3. MongoDB: Document Database
1.5.4. Flexible Schemas in NoSQL

1.6. Database Optimization

1.6.1. Importance of Query Optimization
1.6.2. Using Indexes in Relational Databases
1.6.3. NoSQL Database Optimization

1.7. Database Security

1.7.1. Database Security
1.7.2. Encryption of Sensitive Data
1.7.3. User and Permission Management in Databases
1.7.4. Database Protection Strategies against Attacks

1.8. Database Scalability

1.8.1. Database Scalability
1.8.2. Horizontal and Vertical Partitioning
1.8.3. Database Replication and Clustering

1.9. Data Backup and Recovery

1.9.1. Importance of Database Backup
1.9.2. Automatic and Manual Backup Techniques
1.9.3. Data Recovery in Relational and NoSQL Databases

1.10. Database Implementation in Projects

1.10.1. Database Design for a Real Project
1.10.2. Database Integration with Back-End Applications

From database design to security, you will prepare to master the industry's best practices. Take the next step and become a technology leader!”