Learning is Fun

Hi! I’m Joann Hsu. Thanks for stopping by.

I started this blog to share my knowledge and experience of SQL Server and business intelligence several years ago. But technology and tools around us are changing rapidly and my learning has been more diverse than my initial imagination and plans. So, the blog is almost my notebook of what I have learned and found useful in our daily work about data analytics. I hope the readers of this blog will find the content here is useful and informational. I am here cheering for my readers on their own learning journey. Have FUN!

Posts

Apr 20, 2025
My Ai Study Journal
Apr 16, 2025
What Is The Most Practical Way To Create My Personal Knowledge Bank
Apr 14, 2025
Conversation With Gpt O1 Pro
Apr 5, 2025
A Simple Example Of Using Api Key In Python Code
Apr 2, 2025
Let Github Copilot Teach Me Code That I Am Not Familiar
Mar 31, 2025
Learn To Use Claude Api Key And Component Of Response
Mar 4, 2025
Ask Copilot About How To Make A Webapp To An Internet Site
Mar 2, 2025
Example Conversation I Had With Copilot On Github
Mar 2, 2025
Example Conversion I Had With Copilot On Vs Code
Mar 2, 2025
Create A Simple Webapp
Feb 28, 2025
Ai Project Prompt Three Level
Jan 12, 2024
Several SQL function that saved me a lot of time
Nov 13, 2023
How to use cache and broadcast to increase the code effeciency dramatically
Nov 12, 2023
A Space Designed For Testing
Nov 11, 2023
How to connect to SAP HANA with hdbcli and windows authentication (or windows credential)
Aug 25, 2023
About Aws Workshop Info
Mar 7, 2023
How to turn Data Scientists’ python code to a Data Engineer PySpark code
Feb 8, 2023
Best Online Resources for becoming a Data Engineer and Architecture
Jan 30, 2023
How to Distribute Effectively on a Hadoop Cluster
Aug 10, 2022
Simplest PySpark Code for Data Engineer
Aug 9, 2022
Move My Old Blog from Paid WordPress to GitHub
Mar 8, 2021
Blog Post Title From First Header
Oct 10, 2020
Archive for Virtual PASS Group Meeting
May 9, 2020
Bridges between Excel and SQL
Apr 25, 2020
When SQL Meets Spark 1 –connect PySpark to SQL Server
Mar 30, 2020
When Python Meets SQL–part 5: read/write multiple sheets from one excel file
Mar 27, 2020
When Python Meets SQL — part 4: writing multiple excel files into SQL server through loop
Mar 25, 2020
When Python Meets SQL-part 3: load excel file data into SQL Server without creating table
Mar 22, 2020
When Python Meets SQL –part 2: loop to ETL multiple tables
Mar 20, 2020
When Python Meets SQL–part 1: move data between two SQL servers with fast load
Jul 17, 2019
Charlotte SQL Server User Group Meeting presentation on 2019-07-19
Dec 1, 2018
Trick SQL Server to use the best Execution Plan
Jul 8, 2018
Dynamic! Dynamic!
Jun 18, 2018
Running Total Percentage
Apr 19, 2018
Query Result side by side. Yes, finally!!
Apr 18, 2018
query result side by side? NO!
Feb 23, 2018
Blogging and Personal Branding
Feb 8, 2018
I got the MCSE title!
Nov 20, 2017
Buying My Own House, or Staying in a Friend’s House
Nov 7, 2017
Career Transition Example 1
Oct 24, 2017
Sample Databases Download and Installation
Oct 23, 2017
Articles, books, and sites that I get encouragement from
Oct 13, 2017
Meetings I highly Recommend You to Attend
Oct 11, 2017
A very good article about Career Transition
Jul 17, 2017
Install a SQL Server Virtual Machine in the Cloud
Jun 25, 2017
First Thing First, Let’s Build Our Lab