invalid table
In our database (19.15 on Solaris Sparc) there are many tables with status INVALID
Example; MDSYS.GridFile1706_TAB
There's more invalid objects but I think the invalid tables are the cause of that. So I'm trying to find how and what for these objects (as tables are not often ... invalid). I found they have columns of type XML. But, that's it, then I'm stuck
Why would they be invalid ?
Note, the Spatial component is also INVALID, but that I have as a seperate target to fix. Here is to explain invalid tables (above is just 1 example, there are many more).