英文:
What does the from content of this query mean?
问题
"apler" 代表什么意思？
"W_WORKED_INVOICES" 是表格，对吗？
英文:
I am learning SQL now, I would like to know what is meant within the from, what is contained before and after the dot.
For example:
SELECT *
FROM apler.W_WORKED_INVOICES wwi
What does apler stand for?
The W_WORKED_INVOICES is the table, correct?
答案1
得分: 0
"appler" 是数据库架构。Oracle 文档中定义架构为一组逻辑数据结构或架构对象的集合。
"W_WORKED_INVOICES" 是在 "appler" 架构中创建的表。
英文:
appler is database schema. Schema is defined in the Oracle documentation as a collection of logical data structures or schema objects.
W_WORKED_INVOICES is a table created in the appler schema
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论