文档解释 ORA-47061: Identity map for Identity string.string, Factor Link string, string not found for operation string on string Cause: The object b……

文档解释 ORA-47221: Label string for Identity string.string under OLS Policy string not found Cause: The object being requested does not exist Actio……

文档解释 ORA-47063: error deleting Identity map for Identity string.string, Factor Link string, string already defined for operation string on strin……

文档解释 ORA-47220: Label string for Identity string.string under OLS Policy string already defined Cause: The object with this name exists already ……

文档解释 ORA-47060: Identity map for Identity string.string, Factor Link string, string already defined for operation string on string Cause: The ob……

文档解释 ORA-47046: Identity string for Factor string is referred by one or more policy labels. Cause: The specified identity was used by exiting po……

SQL Server中创建序号的技术实践 SQL Server是一款流行的数据库管理系统，它提供了丰富的功能来实现复杂的数据库操作。SQL服务器支持为数据表中的行创建并保……

数据库中经常使用流水号，一般可利用自增序列来实现。SQL Server中可以采用两种方式实现自增序列：Identity列和SEQUENCE对象。本文结合实际操作，介绍如何在SQ……

文档解释 ORA-47041: Identity string for Factor string not found Cause: The object being requested does not exist Action: Choose an object name that ……

文档解释 ORA-47040: Identity string for Factor string already defined Cause: The object with this name exists already Action: Choose a unique object……