dnoeth questions

dnoeth answers

• 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
• Oracle SQL Rank
• Large sql table using last_value+over
• SQL - Group Values by Percentile/Merge Rankings