1ERROR: SQL/MM Spatial exception - coincident node 2ERROR: SQL/MM Spatial exception - edge crosses node. 3ERROR: SQL/MM Spatial exception - not isolated node 4ERROR: SQL/MM Spatial exception - invalid point 5ERROR: Cannot move isolated node across faces 6ERROR: Cannot move isolated node across faces 7Isolated Node 4 moved to location 21,37 8Isolated Node 4 moved to location 19,37 9