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Christian Scherer

Member Since March 15, 2017

2,989

Total Points

•
1,596

Python

1596 pts
Achievements

0 pts
Forum
•
1,212

Databases

1211 pts
Achievements

1 pts
Forum
•
60

Development Tools

60 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

34 Achievements

Achievement
Subqueries

Querying Relational Databases

Achieved
May 20, 2017
Achievement
Set Operations

Querying Relational Databases

Achieved
May 16, 2017
Achievement
Joining Table Data with SQL

Querying Relational Databases

Achieved
May 15, 2017
Achievement
Table Relationships

Querying Relational Databases

Achieved
May 14, 2017
Achievement
Database Keys

Querying Relational Databases

Achieved
May 14, 2017
Achievement
Database Normalization

Querying Relational Databases

Achieved
May 13, 2017
Achievement
Date and Time Functions

Reporting with SQL

Achieved
May 13, 2017
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
May 13, 2017
Achievement
Working with Text

Reporting with SQL

Achieved
May 13, 2017
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
May 12, 2017
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
May 12, 2017
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
May 11, 2017
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
May 11, 2017
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
May 10, 2017
Achievement
Finding the Data You Want

SQL Basics

Achieved
May 10, 2017
Achievement
Getting Data from a Database

SQL Basics

Achieved
May 9, 2017
Achievement
Data, Databases and SQL

SQL Basics

Achieved
May 8, 2017
Achievement
Getting Started with Data Science

Data Science Basics

Achieved
May 8, 2017
Achievement
Python: Advanced Objects

Object-Oriented Python

Achieved
May 7, 2017
Achievement
Python: Inheritance

Object-Oriented Python

Achieved
May 6, 2017
Achievement
Python: Instant Objects

Object-Oriented Python

Achieved
Apr 28, 2017
Achievement
Dungeon Game 2

Python Collections (2016, retired 2019)

Achieved
Apr 28, 2017
Achievement
Python Sets

Python Collections (2016, retired 2019)

Achieved
Apr 27, 2017
Achievement
Python Tuples

Python Collections (2016, retired 2019)

Achieved
Apr 27, 2017
Achievement
Python Dictionaries

Python Collections (2016, retired 2019)

Achieved
Apr 27, 2017
Achievement
Python Slices

Python Collections (2016, retired 2019)

Achieved
Apr 25, 2017
Achievement
Python Lists

Python Collections (2016, retired 2019)

Achieved
Apr 24, 2017
Achievement
Letter Game App

Python Basics (2015)

Achieved
Mar 26, 2017
Achievement
Number Game App

Python Basics (2015)

Achieved
Mar 20, 2017
Achievement
Shopping List App

Python Basics (2015)

Achieved
Mar 19, 2017
Achievement
Logic in Python

Python Basics (2015)

Achieved
Mar 19, 2017
Achievement
Python Data Types

Python Basics (2015)

Achieved
Mar 19, 2017
Achievement
Python For Beginners

Python Basics (2015)

Achieved
Mar 18, 2017
Achievement
Newbie

Achieved
Mar 15, 2017