Complex Queries Courses and Certifications

MongoDB - The Complete Developer's Guide 2024

25253 ratings at Udemy

Master MongoDB Development for Web & Mobile Apps. CRUD Operations, Indexes, Aggregation Framework - All about MongoDB!

• Udemy
• 17 hours 35 minutes
• On-Demand
• Paid Course

Codio

SQL for Software Developers

Advance your PostgreSQL skills with complex queries, performance optimization, and database administration through hands-on exercises and immediate feedback.

• Coursera
• 10 hours 24 minutes
• On-Demand
• Free Online Course (Audit)

PostgreSQL: Index Tuning and Performance Optimization

93 ratings at Pluralsight

Data is critical to any application, and database performance goes hand-in-hand with it. In this course, you'll get to see some ways to maximize database performance with PostgreSQL, covering indexes, best practices, and more.

• Pluralsight
• 3 hours 7 minutes
• On-Demand
• Free Trial Available

Java Persistence API (JPA): 2 Inheritance and Querying

79 ratings at LinkedIn Learning

Learn more advanced uses of the JPA, including inheritance mapping strategies, Java Persistence Query Language (JPQL), the Criteria API, and more.

• LinkedIn Learning
• 1 hour 49 minutes
• On-Demand
• Free Trial Available

Understand Joins and Unions in Postgres

42 ratings at egghead.io

Master table combinations in Postgres with joins and unions. Learn to detect duplicates, find related data, handle complex conditions, and create history tables for powerful data analysis and problem-solving.

• egghead.io
• 16 minutes
• On-Demand
• Paid Course

Executing Complex Queries with Elasticsearch

19 ratings at Pluralsight

Elasticsearch is a leader in enterprise search which is the heart of most application in the digital world. This course will teach you how to build complex queries in Elasticsearch.

• Pluralsight
• 1 hour 27 minutes
• On-Demand
• Free Trial Available

Author Complex Queries with the Azure Cosmos DB SQL API

Master complex SQL queries for Azure Cosmos DB, including subqueries, cross-products, and pagination. Enhance your skills in crafting efficient and powerful database queries for improved data management.

• YouTube
• 1 hour 27 minutes
• On-Demand
• Free Online Course

Amazon Web Services;  Amazon

Building with Amazon DocumentDB Databases

Learn to convert, import, query, monitor, and backup data in Amazon DocumentDB. Gain hands-on experience with complex queries, performance monitoring, and database restoration.

• AWS Skill Builder
• 1 hour
• On-Demand
• Paid Course

Amazon Web Services;  Amazon

Building with Amazon DynamoDB Tables

Explore Amazon DynamoDB: create tables, run queries, improve performance with DAX, monitor logs, and learn backup/restore processes in this hands-on lab for architects and developers.

• AWS Skill Builder
• 1 hour
• On-Demand
• Paid Course

Aprende SQL desde cero: ¡Curso con mas de 50 ejercicios! 1

3251 ratings at Udemy

Un curso integral donde aprenderás como hacer consultas SQL complejas.

• Udemy
• 1 hour 15 minutes
• On-Demand
• Paid Course

SQL - Bootcamp: Lerne MySQL in 2 Wochen

1861 ratings at Udemy

Umfassender SQL-Kurs mit Praxisbeispielen: Von Grundlagen bis zu komplexen Abfragen für effiziente Datenbankverwaltung und -auswertung in MySQL und anderen Systemen.

• Udemy
• 7 hours 40 minutes
• On-Demand
• Paid Course

Guia do MongoDB(Google Cloud, NoSQL, Alta disponibilidade)

651 ratings at Udemy

Aprenda como utilizar o banco de dados NoSQL mais popular do mundo! MongoDB, Google Cloud e Alta disponibilidade

• Udemy
• 2 hours 12 minutes
• On-Demand
• Paid Course

Google Cloud;  Google

Achieving Advanced Insights with BigQuery 日本語版

BigQueryの高度な機能を学び、複雑なクエリの管理、内部アーキテクチャ、ネストされたデータ構造、パフォーマンス最適化、データ保護について深く理解できる日本語の上級コンテンツ。

• Coursera
• 7 hours 25 minutes
• On-Demand
• Free Online Course (Audit)

Amazon Web Services;  Amazon

Building with Amazon DynamoDB Tables (Simplified Chinese)

学习如何在Amazon DynamoDB中导入数据、执行复杂查询、使用DAX提升性能、监控操作并进行备份还原，掌握DynamoDB的核心功能和最佳实践。

• AWS Skill Builder
• 1 hour
• On-Demand
• Paid Course

Amazon Web Services;  Amazon

Building with Amazon DynamoDB Tables (Korean)

Amazon DynamoDB 테이블을 활용한 데이터 로딩, 복잡한 쿼리 실행, DAX를 통한 성능 향상, 로깅 및 모니터링, 백업 복원 등 핵심 기능을 실습을 통해 학습합니다.

• AWS Skill Builder
• 1 hour
• On-Demand
• Paid Course