dnoeth questions

dnoeth answers

• 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
• Oracle SQL how to convert time zone string to date
• How user, database and schema are related in Teradata?
• Create a new column in a sql query using case statement