在derby中,我应该使用APP模式还是MYDBNAME模式 [英] In derby should I be using the APP schema or the MYDBNAME schema
问题描述
每次创建一个derby数据库时,都会有几种模式,包括APP模式和具有相同USERNAME名称的模式。我应该使用哪种模式,APP还是USERNAME模式?如果将USERNAME模式设置为默认模式,为什么要引入APP模式。希望对于德比职业玩家来说这是一个快速的问题。 :)
Every time I create a derby database there are several schemas including the APP schema and a schema with the same name of the USERNAME. Which schema should i be using, the APP or the USERNAME schema? Why is the APP schema introduced if the USERNAME schema is set as the default schema. Hopefully this is a quick question for a derby pro. :)
推荐答案
您可以使用任何所需的架构。如果您未明确指定架构,则Derby会为您选择一个默认架构。 http://db.apache.org/derby/docs/10.8/ref /rrefsqlj32268.html 。我不确定为什么要获得与数据库同名的架构;您是否故意设置了该架构?
You can use any schema you want. If you don't explicitly specify a schema, Derby picks a default schema for you. http://db.apache.org/derby/docs/10.8/ref/rrefsqlj32268.html. I'm not sure why you are getting a schema with the same name as your database; are you setting that schema intentionally?
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