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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 ...
Download the XML database dump (*.xml.bz2) of your favorite wiki. Run WikiTaxi_Importer.exe to import the database dump into a WikiTaxi database. The importer takes care to uncompress the dump as it imports, so make sure to save your drive space and do not uncompress beforehand.
The import and export of data is the automated or semi-automated input and output of data sets between different software applications.It involves "translating" from the format used in one application into that used by another, where such translation is accomplished automatically via machine processes, such as transcoding, data transformation, and others.
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). You must however ensure that you have enough free disk space and that your operating system supports ...
In SQL, the data manipulation language comprises the SQL-data change statements, [3] which modify stored data but not the schema or database objects. Manipulation of persistent database objects, e.g., tables or stored procedures, via the SQL schema statements, [3] rather than the data stored within them, is considered to be part of a separate data definition language (DDL).
For example, this problem is known to happen in versions of Windows using FAT32 or Linux 2.2 (which for example is still the default kernel in Debian's current stable "woody" release). To resolve this problem, you need to upgrade to a file system which supports files larger than 2 gigabytes (such as Linux 2.4 or later).
In 2008, the problem has been recognized as a pressing one by the database community for more than 12 years. [ 4 ] [ 5 ] Supporting schema evolution is a difficult problem involving complex mapping among schema versions and the tool support has been so far very limited.
The database scanner is multi-threaded: the database scanner uses the main thread to read the database XML file from disk, and additional thread(s) to search the articles based on the user's search criteria, total threads equalling the number of CPU cores (e.g. if quad core CPU without hyperthreading then 1 main and 3 secondary threads). The ...