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The Databricks Debugger
Writing flawless code on the first try is a dream, but debugging is a reality for most developers. In this post, I dive into the new Databri

Chen Hirsh
Nov 17, 20241 min read


Resolving and Preventing Deadlocks in SQL Server
In this blog post, we'll discuss how to troubleshoot and prevent deadlocks in SQL Server.
Eitan Blumin
Nov 16, 20247 min read


אופטימיזציה של תהליכי ETL: כיצד לשפר את הביצועים והמהירות
במציאות הדינמית של היום, בה ארגונים מתמודדים עם כמויות עצומות של נתונים, תהליכי ETL נחשבים לכלים חיוניים לניהול הנתונים. עם זאת, כאשר...

Madeira Team
Nov 7, 20242 min read


הטעויות הנפוצות ביישום שירותי BI ואיך להימנע מהן
שירותי BI (בינה עסקית) הם כלי עוצמתי שמאפשר לארגונים להפיק תובנות מנתוני החברה ולקבל החלטות עסקיות מושכלות. עם זאת, בתהליך יישום BI, ניתן...

Madeira Team
Nov 7, 20242 min read


How to enable system tables on Databricks
System tables on Databricks can help us monitor and manage our Data Warehouse.

Chen Hirsh
Nov 4, 20241 min read


Microsoft SQL Server on Amazon Web Services Cloud
Today one of my customers asked me to help him with SQL Server installation using his AWS cloud account. So, it's a great opportunity to...

Vitaly Bruk
Oct 30, 20242 min read


Clean Data with Spark
Cleaning data is a very common task for data professionals. The data we read from source systems are sometimes corrupt, duplicated, or...

Chen Hirsh
Oct 16, 20241 min read


Monitor Databricks costs with the new Dashboard and budgets
As data engineers, we need to monitor the usage and costs of our data solutions. Databricks recently released tools to help us do that.

Chen Hirsh
Oct 6, 20241 min read


SQL Windows Functions might be non-deterministic
How using SQL Windows functions with non unique order column can cause indeterminate results

Chen Hirsh
Oct 1, 20241 min read


Databricks workflows for-each - not quite there yet
Databricks recently added a for-each task to their workflow capability. How does it work and what are its limitations?

Chen Hirsh
Sep 24, 20241 min read
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