Solution : https://service.sap.com/sap/support/notes/787533 (SAP Service marketplace login required)
Key words :
v$lockST-lockenqueuelockinsert, update , deleteDMLspace managementcoalesce free spacealter tablespace coalescereorganizationnext extent size
Related Notes :
| 745639 | FAQ: Oracle enqueues |
| 618868 | FAQ: Oracle performance |
| 541538 | FAQ: Reorganization |
| 214995 | Oracle locally managed tablespaces in the SAP environment |