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peter.eisentraut.org | ||
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pankajtanwar.in
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| | | | | An illustrated guide, to help you understand how exactly database indexing works internally! | |
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www.thepolyglotdeveloper.com
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| | | | | Learn how to use a SQLite database within a Golang application as a means for storing data locally wherever the application is being run. | |
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sookocheff.com
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| | | | | Title and Author of Paper Access Path Selection in a Relational Database Management System. P. G. Selinger et al. Summary This paper describes methods of the SQL query optimizer for determining the cost of satisfying a query. It also describes methods for choosing among several competing methods. What are the motivations for this work? SQL is a high-level language where requests for data are stated non-procedurally. The user is not expected to need any knowledge of how the data is stored in the database or how it is retrieved. Thus, it is up to the DBMS to choose an appropriate access path for data retrieval on the users behalf. By designing the database in this fashion, we preserve data independence, where a users view of the data is independent of the data... | |
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hyperborea.org
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| | | My webhost upgraded their database server from MySQL 5 to 8. The upgrade itself went smoothly, but I did find some after-effects on my WordPress sites | ||