Query Languages

Query Languages are specialized programming languages used to request information from databases and manipulate that data. Coursera's Query Language catalogue teaches you how to interact with databases, retrieve, insert, update, delete data and manage database schema. You'll learn the fundamentals of Structured Query Language (SQL), NoSQL, GraphQL, and other widely used query languages. You'll acquire the skills to design and execute complex queries, optimize database performance, and manage large-scale data systems, making you invaluable in roles such as database administrator, data analyst, or backend developer.
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Results for "query languages"

  • Status: Preview

    Oracle

    Skills you'll gain: MySQL, Oracle Databases, Database Management, Performance Tuning, Query Languages, Database Architecture and Administration, Relational Databases

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial

    Multiple educators

    Skills you'll gain: Apache Airflow, Data Modeling, Data Pipelines, Data Storage, Data Architecture, Requirements Analysis, Data Processing, Data Warehousing, Query Languages, Apache Hadoop, Extract, Transform, Load, Data Lakes, Amazon Web Services, File Systems, Apache Spark, Database Systems, Feature Engineering, Data Integration, AWS Kinesis, Data Management

    4.7
    Rating, 4.7 out of 5 stars
    529 reviews

    Intermediate · Professional Certificate · 3 - 6 Months

  • Coursera Project Network

    Skills you'll gain: SQL, PostgreSQL, Query Languages

    4.4
    Rating, 4.4 out of 5 stars
    61 reviews

    Advanced · Guided Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: SQL, Query Languages, Data Access, Database Software, Relational Databases, Data Manipulation, Problem Solving

    4.6
    Rating, 4.6 out of 5 stars
    333 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free

    DeepLearning.AI

    Skills you'll gain: Large Language Modeling, LLM Application, Query Languages, Prompt Engineering, Text Mining

    4.3
    Rating, 4.3 out of 5 stars
    11 reviews

    Intermediate · Project · Less Than 2 Hours

  • Status: Preview

    Edureka

    Skills you'll gain: MySQL, Business Intelligence, Role-Based Access Control (RBAC), SQL, Data Storytelling, Relational Databases, Data Visualization Software, Databases, Data Access, Query Languages, Data Transformation, Performance Tuning

    3.9
    Rating, 3.9 out of 5 stars
    27 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free

    DeepLearning.AI

    Skills you'll gain: Prompt Engineering, MongoDB, Operational Databases, Query Languages, Metadata Management, Performance Tuning, Large Language Modeling, Data Pipelines

    Intermediate · Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: SQL, ChatGPT, Prompt Engineering, OpenAI, Pandas (Python Package), Query Languages, Natural Language Processing, Generative AI, Data Import/Export, Data Manipulation, Databases, Jupyter, Application Programming Interface (API), Machine Learning, Software Engineering

    4.4
    Rating, 4.4 out of 5 stars
    7 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: SQL, Query Languages, Relational Databases, Data Manipulation, Data Analysis, Problem Solving

    4.5
    Rating, 4.5 out of 5 stars
    98 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: SQL, Query Languages, Relational Databases, Database Management, Databases, Data Analysis

    4.6
    Rating, 4.6 out of 5 stars
    99 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: SQL, Query Languages, Database Management, PostgreSQL, Data Manipulation

    4.6
    Rating, 4.6 out of 5 stars
    174 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free

    Coursera Project Network

    Skills you'll gain: Relational Databases, API Design, ASP.NET, Object-Relational Mapping, Databases, Query Languages, Back-End Web Development, Application Programming Interface (API), Restful API, SQL, Data Access, Data Manipulation, C# (Programming Language)

    Intermediate · Guided Project · Less Than 2 Hours