Database design is the work at the bottom of software project, which is related to the basic content design of software project. The job of a database engineer is to design, maintain, and optimize a database, similar to the job of a DBA database assistant. Now there are several kinds of databases, such as MS SQL SERVER, ORACLE, MySQL, DB2 and other mainstream relational databases, as well as other non-relational databases such as MongoDB. However, no matter relational or non-relational, database engineers need to learn and pay attention to, especially now the rise of non-relational database, is also a bright spot in the field of database.
Data engineers also need to learn more, not only in the design of database, database optimization is also a challenge, this aspect needs database engineers in the actual work to summarize, better serve the database content in the project. Here are some books for database engineers to read for download:
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