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Add separator after every 2nd character 

Aggregate data - Student Cancelling Reasons - Post 77160 

Array-Values to Columns with occurence count 

Column Expression Dynamically Extract and Define Type 

Conditional Concatenate 

Conditionally substract current from previous value 

Count missing values 

Date Row Split Beispiel 

Dates – Calculate week number based on date 

Difference between Dates for Numeric Outlier Handling 

<p>Outlier Options</p><ol><li><p>Days between Dates (Long Lead Times?)</p></li><li><p>Count of Replies per Date (Bugs reported on Release Dates)</p></li></ol>