在表格上创建索引时,我面临错误跟踪。
Error report:
SQL Error: ORA-00972: identifier is too long
00972. 00000 - "identifier is too long"
*Cause: An identifier with more than 30 characters was specified.
*Action: Specify at most 30 characters.
我发现index name
不能超过30个字符。此规则也适用于table names
。但是像sequences,triggers,column names
等其他人呢。我没有在sequence
名称上找到这个规则,这也是一个标识符对吗?