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  • Complex Data Queries

Results for "complex data queries"


  • C

    Coursera

    Working with Subqueries in SQL

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

    4.3
    Rating, 4.3 out of 5 stars
    ·
    66 reviews

    Advanced · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    E

    Edureka

    Applied Data Analytics with Python and SQL

    Skills you'll gain: Data Visualization, Web Scraping, SQL, Data Visualization Software, Pandas (Python Package), NumPy, Data Analysis, Databases, Data Manipulation, Python Programming, Data Processing, Jupyter, Data Wrangling, Data Cleansing, Data Structures

    4.2
    Rating, 4.2 out of 5 stars
    ·
    9 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Cloudera

    Foundations for Big Data Analysis with SQL

    Skills you'll gain: Database Design, Relational Databases, Databases, SQL, Big Data, Database Systems, NoSQL, Operational Databases, Data Warehousing, Data Management, Virtual Machines, Data Storage, Data Analysis

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.1K reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Preview
    Preview
    L

    Logical Operations

    SQL Querying: Fundamentals

    Skills you'll gain: Microsoft SQL Servers, SQL, Query Languages, Database Software, Database Design, Data Import/Export, Database Management, Databases, Relational Databases, Data Access, Data Manipulation, Extensible Markup Language (XML), Data Analysis Expressions (DAX), Data Management

    Mixed · Course · 1 - 3 Months

  • Status: Free
    Free
    C

    Coursera

    Data Querying in C#: Ecommerce Analytics API

    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, Code Review, Database Design, SQL, Data Access, Data Manipulation

    Intermediate · Guided Project · Less Than 2 Hours

  • C

    Coursera

    SQL CASE Statements

    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
    ·
    31 reviews

    Advanced · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Advanced Relational Database and SQL

    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
    ·
    400 reviews

    Advanced · Guided Project · Less Than 2 Hours

  • G

    Google Cloud

    Introduction to SQL for BigQuery and Cloud SQL

    Skills you'll gain: SQL, Google Cloud Platform, Database Development, Database Management, Data Import/Export, Query Languages, Data Warehousing

    4.5
    Rating, 4.5 out of 5 stars
    ·
    117 reviews

    Beginner · Project · Less Than 2 Hours

  • C

    Coursera

    Performing Data Aggregation using SQL Aggregate Functions

    Skills you'll gain: SQL, MySQL, Data Manipulation, Data Access, PostgreSQL, Data Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    80 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Data Analysis with SQL: Inform a Business Decision

    Skills you'll gain: SQL, Business Intelligence, Data Presentation, Business Analysis, Data Analysis, Query Languages, Databases

    4.2
    Rating, 4.2 out of 5 stars
    ·
    47 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Aggregate Data in SQL using MySQL Workbench

    Skills you'll gain: MySQL, SQL, MySQL Workbench, Query Languages, Descriptive Statistics, Data Analysis

    4.4
    Rating, 4.4 out of 5 stars
    ·
    9 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • P

    Packt

    Preprocessing Unstructured Data for LLMs and RAG Systems

    Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, LangChain, Embeddings, Real Time Data, Vision Transformer (ViT), Data Quality

    Intermediate · Course · 1 - 3 Months

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In summary, here are 10 of our most popular complex data queries courses

  • Working with Subqueries in SQL: Coursera
  • Applied Data Analytics with Python and SQL: Edureka
  • Foundations for Big Data Analysis with SQL: Cloudera
  • SQL Querying: Fundamentals: Logical Operations
  • Data Querying in C#: Ecommerce Analytics API: Coursera
  • SQL CASE Statements: Coursera
  • Advanced Relational Database and SQL: Coursera
  • Introduction to SQL for BigQuery and Cloud SQL: Google Cloud
  • Performing Data Aggregation using SQL Aggregate Functions: Coursera
  • Data Analysis with SQL: Inform a Business Decision: Coursera

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