[20181122]模拟ORA-08103错误.txt $ oerr ora 810308103, 00000, "object no longer exists"// *Cause: The object has been deleted by another user since the operation// began, or a prior incomplete recovery restored the database to// a…
当在 SQL Server 数据库中创建一张表时,会在多张系统基础表中插入所创建表的信息,用于管理该表.通过目录视图 sys.tables, sys.columns, sys.indexes 可以查看新建的表的元数据信息. 下面使用创建 Customer 表的过程作为示例. USE [TEST] GO DROP TABLE [dbo].[Customer] GO CREATE TABLE [dbo].[Customer]( [ID] [int] NOT NULL, ) NOT NULL, ) N…