Alan Burstein questions

Alan Burstein answers

• Extract phone number from noised string
• if statement in SQL computed Column Specification
• Updating row columns from a comma-separated column from the same table
• Replace first occurrence of '.' in sql String
• When would you use a table-valued function? [closed]
• JSON_MODIFY Remove Array Objects
• SQL Server sort comma separated string in one column
• Optimisation of an Aggregate Query on Large Data Set
• Any harm in using BEGIN / END to organize SQL code?
• T-SQL How to "Flatten" top 3 rows into a single row