Linked Questions

30
votes
2answers
2k views

Meaning of Values for PostTypeId in data explorer or in data-dump [duplicate]

I am looking for some explanation of the schema for the data dump of se sites. Specifically I'd like to know the values for PostTypeId field (1=Questions?, 2=Answers?, 3=?, etc). I have tried to ...
26
votes
4answers
8k views

SO database schema [duplicate]

Has the database schema for Stack Overflow been made publicly available? If not, could it be? If not the whole schema, how about a list of the tables used? I want this as a learning resource.
11
votes
1answer
966 views

Documentation for Stack Exchange Data Explorer Schema? [duplicate]

Maybe I'm missing something obvious, but is there documentation on the SEDE schema anywhere? As listed here http://odata.stackexchange.com/stackoverflow/query/new, it's not obvious what all the fields ...
3
votes
1answer
957 views

List of Vote type IDs [duplicate]

This is mainly for SEDE use. I know the basic VoteTypeIds, like 1 for accept, 2 for upvote, and 3 for downvote. There are also some other less well-known ones like 11 for undelete. Is there a ...
4
votes
1answer
233 views

What is LastAccessDate in the Database schema? [duplicate]

I have a doubt regarding the meaning of LastAccessDate in the StackExchange database under the User table. Is it the last date on which the user have performed some activity on the site(like asking ...
-2
votes
1answer
139 views

What is the meaning of posts.communityowned date? [duplicate]

There is a field in the posts table named communityowneddate. What is the meaning of that field? And in what case is the post owned by community?
0
votes
1answer
289 views

Tag prediction for Stack Overflow posts [duplicate]

I'm working on a small project where I have to create a model (nltk) that will predict the tags from questions that may be published on Stack Overflow. I used this link https://data.stackexchange.com/...
2
votes
1answer
98 views

Stack Exchange SQL dumps don't contain answers? [duplicate]

Stack Exchange provides database dumps on this link. However, the structure of files don't contain answers. It has only: Badges, Comments, PostLinks, PostHistory, Posts, Tags, Users, and Votes. In ...
0
votes
1answer
68 views

How do I link the Stack Exchange data together? [duplicate]

I was trying to link the Stack Exchange data together from the archive.org data dump as my college database subject project, but I can't understand how to link the Post and its answer. I tried to link ...
1
vote
0answers
136 views

What is the AcceptedAnswerId field in Stack Overflow data MSR 2015? [duplicate]

I mean, how can I find the total list of description for AcceptedAnswerId in the post schema?
0
votes
1answer
99 views

What are all the IDs on the /reputation page, and what do they mean? [duplicate]

Here's an excerpt from my https://stackoverflow.com/reputation page: 1 14132869 (2) 1 14132300 (15) 3 14138562 (-1) 2 14138574 (10) 2 14138574 (10) 2 14138746 (10) 2 14140825 (10) 2 ...
0
votes
0answers
109 views

Is there a way to backup an SE site? [duplicate]

I am not a high rep user nor active on Meta SE yet I worried that SE might disappear forever. Can I backup a certain site?
3
votes
0answers
77 views

Find users who bookmarked a question? [duplicate]

Is there any data explorer query that allows to find the users who bookmarked a specific question? EDIT: I tried searching for a direct hit on data-explorer but didn't find any post having a ...
2
votes
0answers
61 views

Is “helpful flag” data accessible via SEDE? [duplicate]

I'm looking to find the top flaggers on a given site, and am trying to do so in SEDE. I was inclined to write up a SEDE query, but, to my amateur eye, there doesn't seem to be any table that lists ...
64
votes
12answers
827 views

Favorites are now known as Bookmarks

As mentioned previously, we are renaming the Favorites feature to Bookmarks. This allows us to both match how it's currently used more closely and communicate what to expect from it better. Some more ...

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