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Optimize Query Performance for Data Success · LearnSpace
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courseraIT и технологии

Optimize Query Performance for Data Success

Курс от Coursera
Начальный≈ 1.6 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

Did you know that inefficient database queries can slow applications by up to 80%, costing teams hours of productivity each week? Proactive query optimization keeps your data systems fast, efficient, and ready to scale. This Short Course was created to help data management and engineering professionals proactively optimize database performance and ensure reliable, efficient production data systems through systematic performance analysis and resource management. By completing this course, you will be able to analyze query performance metrics, identify bottlenecks, and make informed decisions about resource allocation—skills that help you maintain high service levels and maximize the efficiency of your data infrastructure. By the end of this 3-hour-long course, you will be able to: Analyze query performance to guide resource allocation and maintain service levels. This course is unique because it bridges database optimization and operational strategy, giving you practical tools to interpret performance data, fine-tune queries, and sustain peak efficiency in production environments. To be successful in this project, you should have: Basic SQL query knowledge Understanding of database concepts Familiarity with command-line tools Awareness of system monitoring practices Did you know that inefficient database queries can slow applications by up to 80%, costing teams hours of productivity each week? Proactive query optimization keeps your data systems fast, efficient, and ready to scale. This Short Course was created to help data management and engineering professionals proactively optimize database performance and ensure reliable, efficient production data systems through systematic performance analysis and resource management. By completing this course, you will be able to analyze query performance metrics, identify bottlenecks, and make informed decisions about resource allocation—skills that help you maintain high service levels and maximize the efficiency of your data infrastructure. By the end of this 3-hour-long course, you will be able to: Analyze query performance to guide resource allocation and maintain service levels. This course is unique because it bridges database optimization and operational strategy, giving you practical tools to interpret performance data, fine-tune queries, and sustain peak efficiency in production environments. To be successful in this project, you should have: Basic SQL query knowledge Understanding of database concepts Familiarity with command-line tools Awareness of system monitoring practices

Навыки, которые вы освоите

Performance TuningSQLSystem MonitoringDatabase ManagementScalabilityService LevelQuery Languages

Программа курса

2 модулей · 14 учебных материалов

01Module 1: Query Performance Analysis Foundations7 материалов
Why Query Performance Analysis Prevents System FailuresВидеоQuery Performance Fundamentals for Data EngineersВидеоPostgreSQL Performance Monitoring Tools and TechniquesЧтениеInterpreting Query Execution Plans for OptimizationВидео

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Professionals in the Industry

Преподаватель курса

Optimize Query Performance for Data Success
В каталоге вашей программы

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в новой вкладке

Обучение на Coursera

≈ 1.6 ч

2 модулей

Язык: Английский

Субтитры: Арабский, Французский, Итальянский, Бразильский португальский, Корейский, Немецкий, Пушту, Испанский, Дари, Японский

Часть программы вашего университета
Using pg_stat_activity to Identify Performance IssuesВидео
Applying Performance Analysis in Production ScenariosDIALOGUE
PostgreSQL Performance Analysis Knowledge CheckЗадание
02Module 2: Resource Allocation and Optimization7 материалов
Strategic Performance Optimization PlanningDIALOGUEStrategic Database Resource Allocation for Performance OptimizationЧтениеStrategic Resource Allocation for Service Level AgreementsВидеоImplementing Memory and Index Optimization in PostgreSQLВидеоPostgreSQL Performance Optimization Strategies for Data-Intensive ApplicationsЧтениеPostgreSQL Resource Allocation Knowledge CheckЗаданиеQuery Performance Analysis and Resource Allocation MasteryЗадание