dnoeth questions

dnoeth answers

• a character string failed conversion to a numeric value
• Finding customers who've had multiple tickets within a 3-day period over the last month
• Counting rows in multiple tables cause large delay
• group by in sql combining values [closed]
• Find records on multiple fields not in another table
• How to group substrings in Teradata 14?
• SQL Windowing functions: does the order of appearance for columns matter in partition by?
• Create Historical Table from Dates with Ranked Contracts (Gaps and Islands?)
• Query Volatile Tables in Teradata
• Redesign query without using IN statement