Zachary keller

Zachary keller

Member Since December 17, 2019

3,178

Total Points

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Learn more about when and how points are earned.

37 Achievements

  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Mar 26, 2020

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Mar 24, 2020

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Mar 16, 2020

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Feb 28, 2020

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Feb 27, 2020

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Feb 21, 2020

    Database Normalization
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Feb 21, 2020

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Feb 17, 2020

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Feb 14, 2020

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Feb 9, 2020

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Feb 8, 2020

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Feb 8, 2020

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Feb 7, 2020

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Feb 7, 2020

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Feb 7, 2020

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Feb 2, 2020

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Feb 1, 2020

    Data, Databases and SQL
  • Achievement

    C# Syntax

    C# Basics

    Achieved

    Jan 11, 2020

    C# Syntax
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Jan 3, 2020

    Getting Started with CSS
  • Achievement

    Captioning Video

    HTML Video and Audio

    Achieved

    Jan 1, 2020

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio

    Achieved

    Dec 31, 2019

    Media Basics
  • Achievement

    Creating an SVG

    SVG Basics

    Achieved

    Dec 31, 2019

    Creating an SVG
  • Achievement

    Introduction to SVG

    SVG Basics

    Achieved

    Dec 31, 2019

    Introduction to SVG
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Dec 30, 2019

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Dec 29, 2019

    Table Basics
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Dec 28, 2019

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Dec 28, 2019

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Dec 26, 2019

    Form Basics
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Dec 26, 2019

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Dec 25, 2019

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Dec 21, 2019

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Dec 20, 2019

    Getting Started With HTML
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 18, 2019

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 18, 2019

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 18, 2019

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Dec 18, 2019

    Getting Familiar with HTML and CSS
  • Achievement

    Newbie

    Achieved

    Dec 17, 2019

    Newbie