목록Database (11)
4번독수리의 둥지
mysql use database vs database.table
There should be no significant performance difference between multiple tables in a single database versus multiple tables in separate databases. In MySQL, databases (standard SQL uses the term "schema" for this) serve chiefly as a namespace for tables. A database has only a few attributes, e.g. the default character set and collation. And that usage of GRANT makes it convenient to control access..
Database/MySQL
2014. 10. 21. 10:53