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2. Category:Free database management systems - Wikipedia

   en.wikipedia.org/wiki/Category:Free_database...

   Category: Free database management systems. ... Print/export Download as PDF; Printable version; In other projects

3. SQL - Wikipedia

   en.wikipedia.org/wiki/SQL

   SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...

4. Data retrieval - Wikipedia

   en.wikipedia.org/wiki/Data_retrieval

   Then the database management system selects the demanded data from the database. The retrieved data may be stored in a file, printed, or viewed on the screen. A query language , like for example Structured Query Language (SQL), is used to prepare the queries.

5. Relational model - Wikipedia

   en.wikipedia.org/wiki/Relational_model

   The relational model (RM) is an approach to managing data using a structure and language consistent with first-order predicate logic, first described in 1969 by English computer scientist Edgar F. Codd, [1] [2] where all data is represented in terms of tuples, grouped into relations.

6. Relational database - Wikipedia

   en.wikipedia.org/wiki/Relational_database

   A relational database (RDB [1]) is a database based on the relational model of data, as proposed by E. F. Codd in 1970. [ 2 ] A database management system used to maintain relational databases is a relational database management system ( RDBMS ).

7. Star schema - Wikipedia

   en.wikipedia.org/wiki/Star_schema

   Consider a database of sales, perhaps from a store chain, classified by date, store and product. The image of the schema to the right is a star schema version of the sample schema provided in the snowflake schema article. Fact_Sales is the fact table and there are three dimension tables Dim_Date, Dim_Store and Dim_Product.

8. These 89 Appetizers Might Just Be The Best Part Of ... - AOL

   www.aol.com/89-appetizers-might-just-best...

   For best results, use big sea scallops and thin-cut, conventional bacon, but feel free to swap out the herbs for whatever you like Get the Bacon-Wrapped Scallops recipe . Photographer: Lucy Schaeffer.

9. List of online databases - Wikipedia

   en.wikipedia.org/wiki/List_of_online_databases

   Print/export Download as PDF; Printable version; In other projects ... (the Frequency of INherited Disorders database) FishBase; Flags of the World;