Hi Ashish,
Please execute "show parameter undo", firstly, you need to check if the value of undo_retention is set to 43200.If not , please set it. Also please ensure the undo tablespace is autoextend and you have enough space on disk.
Hi Ashish,
Please execute "show parameter undo", firstly, you need to check if the value of undo_retention is set to 43200.If not , please set it. Also please ensure the undo tablespace is autoextend and you have enough space on disk.