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Information Science
Learning at home / Learning how to use a database and how to think about it while working with a cloud and PC! [Points of this book] ● Learning how to use a database and how to work with a database through hands-on practice ● Understanding not only SQL but also cost concepts and how to prepare for failures through illustrations ● Support for database operations in the cloud (Recommended for people like this) ● Engineers who want to learn basic knowledge about databases ● Persons in charge of operation and ordering of systems using databases ● business person involved in data-handling operations [Contents of this book] In this book, you can learn the basics of "databases" that are used in all situations around you. In addition to learning about the behavior of databases using personal PCs and cloud environments, there are quizzes to consider difficult concepts from familiar examples. On the "Let's Learn" page, you can explain the contents of the practice and learn the basics such as the concept and operation mechanism of "databases" that are used in all situations around you. In addition to learning about database operations, there are also quizzes to learn about difficult concepts from familiar examples. On the "Learning" page, you can learn about the contents of "databases" that are used in all situations around you. In addition to explaining the contents of the practice, you can learn the basics such as the concept and operation mechanism of "databases" that are used in various situations around you. In addition to learning about database operations, there are also quizzes to think about costs, troubleshooting, and performance. On the "Contents" page, you can learn about the contents of "databases" that are used in many situations around you. In addition to explaining the contents of the practice, you can acquire essential knowledge for all people involved in databases, such as the concepts of cost, troubleshooting, and performance. In addition to learning about database operations, there are also quizzes to learn about difficult concepts from familiar examples. On the "Contents" page, you can learn about database operations. In addition to learning about database operations, you can acquire essential knowledge for all people involved in databases, such as concepts about costs, troubleshooting, and performance. Chapter initial cost