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Combined display of all available logs of The Jolly Contrarian. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 05:33, 1 July 2024 Amwelladmin talk contribs deleted page Database schema (content was: "A full database schema is a physical schema and a logical schema. The physical schema displays the hardware, servers, and connections that need to be set up to install the database. ===Logical schema=== The structure of the data itself: *optimise fields versus items *normalise - reduce redundancy among data tables *primary keys per table versus secondary...", and the only contributor was "Amwelladmin" (talk))