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A database dump contains a record of the table structure and/or the data from a database and is usually in the form of a list of SQL statements ("SQL dump"). A database dump is most often used for backing up a database so that its contents can be restored in the event of data loss. Corrupted databases can often be recovered by analysis of the ...
Start downloading a Wikipedia database dump file such as an English Wikipedia dump. It is best to use a download manager such as GetRight so you can resume downloading the file even if your computer crashes or is shut down during the download. Download XAMPPLITE from (you must get the 1.5.0 version for it to work). Make sure to pick the file ...
Some - can only reverse engineer the entire database at once and drops any user modifications to the diagram (can't "refresh" the diagram to match the database) Forward engineering - the ability to update the database schema with changes made to its entities and relationships via the ER diagram visual designer Yes - can update user-selected ...
Some of the most popular and useful queries are run regularly and can be found at Wikipedia:Database reports. If neither of these suits your query, you can request that someone run a query for you, or download your own copy of the database to work on.
Following is a sample my.cnf configuration file for MySQL that will allow you to import the Wikipedia database dumps without command line options or stream edits. (Verified en.wikipedia.org "cur" table on mysql-standard-5.0.7 as of 8 July 2005 ).
If you process a large number of pages (for instance a whole dump) you probably won't be able to get the document in main memory so you will need a parser based on SAX or other event-driven methods. You can also use regular expressions to directly process parts of the XML code.
The page mentions 19 GB in the context of a different download, pages-articles-multistream.xml.bz2. The latest dump index says that the 19GB file is now about 22GB. -- John of Reading 07:06, 15 October 2023 (UTC)
A database dump is a backup of all Wikipedia pages, which can then be downloaded. Once downloaded, extensive analysis can performed on the dump (this can't be done by scraping live from the servers because it creates excessive load). Database dump analysis can help WikiProject Disambiguation achieve its goals by providing editors with extra ...