February 2018
Intermediate to advanced
510 pages
16h 10m
English
Data in a relational database is stored in an organized format so that information can be retrieved easily. Data will be stored in different tables made up of rows and columns. However, the relationship can also be built between different tables that efficiently store huge data and effectively retrieve the selected data. This provides database operations with tremendous speed and flexibility.
As a relational database, MySQL has capabilities to establish relationships with different tables such as one to many, many to one, and one to one by providing primary keys, foreign keys, and indexes. It can also perform joins between tables to retrieve exact information such as inner joins and outer joins. ...
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