Oracle sql first non null

Add a comment. Active Oldest Votes. Improve this answer. Multisync Multisync 8, 1 1 gold badge 14 14 silver badges 18 18 bronze badges. Thanks, this worked perfectly, the last part about between unbounded preceding and 1 preceding is something that I don't completely understand, would you mind explaining what that does? Thanks, I am briefly familiar with windowing but still learning as I am completely self taught and don't have a strong coding background.

This worked like a charm though so I appreciate it very much. This solution helped me get there. You are a superstar. This works almost identically in Netezza. Then use this as a group for a window function: select t. Gordon Linoff Gordon Linoff 1. There's an answer.. You Keep surprising me! Output :- 1,'xyz', am 1,'xyz', am 1,'xyz', am 1,'xyz', am 2,'abc', am 2,'abc', am. How are we doing? Please help us improve Stack Overflow. Take our short survey.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to get the first not null value from a column of values in Big Query? Ask Question. Asked 6 years, 3 months ago. Active 4 years, 7 months ago. See the following statements:.

Both statements return the same result which is one. Up Next. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 6 years, 6 months ago. Active 6 years, 6 months ago.

Viewed 2k times. EDIT Example of my table below. Improve this question. Magic Mick. Magic Mick Magic Mick 1, 1 1 gold badge 15 15 silver badges 27 27 bronze badges.