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"

  • 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

  • EIT Digital

    Skills you'll gain: Semantic Web, Query Languages, Data Management, Data Integration, Data Access, Data Sharing, Data Mining, Data Transformation, Interoperability, Web Services, Data Modeling

    4.1
    Rating, 4.1 out of 5 stars
    93 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Coursera Project Network

    Skills you'll gain: Stored Procedure, SQL, Data Presentation, Query Languages, Relational Databases, Database Development, Database Administration, Data Science

    4.5
    Rating, 4.5 out of 5 stars
    393 reviews

    Advanced · Guided Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: MySQL Workbench, Data Validation, SQL, MySQL, Query Languages, Analytical Skills, Relational Databases, Scripting

    4.5
    Rating, 4.5 out of 5 stars
    67 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Coursera Project Network

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

    4.5
    Rating, 4.5 out of 5 stars
    30 reviews

    Advanced · Guided Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: Statistical Reporting, Data Visualization, Big Data, SQL, Query Languages, Data Import/Export, Data Presentation, Google Cloud Platform, Data Warehousing, Data Sharing, Analytics

    4.3
    Rating, 4.3 out of 5 stars
    238 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Coursera Project Network

    Skills you'll gain: Customer Analysis, Regional Sales, Sales, Data Analysis Software, Data Analysis, Query Languages, Trend Analysis, Databases, Customer Insights, Performance Analysis, Market Opportunities, Product Assortment

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial

    University of Washington

    Skills you'll gain: Big Data, Relational Databases, Database Systems, Dataflow, Databases, Data Science, Data Manipulation, Data Processing, NoSQL, Apache Spark, Distributed Computing, Apache Hadoop, SQL, Data Analysis, Query Languages, Cloud Computing, Scalability, Graph Theory, Python Programming, Algorithms

    4.3
    Rating, 4.3 out of 5 stars
    770 reviews

    Mixed · Course · 1 - 3 Months

  • Coursera Project Network

    Skills you'll gain: SQL, Query Languages, Data Manipulation, Data Quality, Data Presentation, Data Mining

    Intermediate · Guided Project · Less Than 2 Hours

  • Coursera Project Network

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

    4.8
    Rating, 4.8 out of 5 stars
    40 reviews

    Advanced · Guided Project · Less Than 2 Hours

  • Coursera Project Network

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

    4.6
    Rating, 4.6 out of 5 stars
    23 reviews

    Intermediate · Guided Project · Less Than 2 Hours