10 1010 CHAPTER Databases and Data …. Adatabase
10 1010 CHAPTER Databases and Data …. Adatabase is primarily a tool for organizing data into an accessible and usable form. That may seem obvious, but some of questions I m asked most frequently about are the brass-tacks of organizing data in MySQL database choosing the right table type, importing and exporting data, and using the mysqladmincommand to diagnose database problems correctly. Choosing the right table type is important; different applications may benefit from particular table types. Importing data into MySQL from other applications (such as Microsoft Access or Oracle) is a frequent task facing administrators migrating to MySQL. Finally, using the mysqladmincommand successfully is an important part of working with a MySQL server. This chapter examines all these subjects in detail. Choosing the Right MySQL Table Type A table type is one of various sets of characteristics that you can apply to a database table in MySQL usually for a specialized purpose, even though the appearance of MySQL tables may be similar from type to type. Just as you could use a kitchen table to perform surgery, or a picnic table as a desk, you could use a MySQL table for a purpose other than that for which it s designed but why? In This Chapter Introducing the MySQL table types Fine-tuning the syntax when using the mysqladmin command Exporting data from MySQL databases Importing data into MySQL databases ….
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