XB_IsValid - valid XmlBLOB
:memory: #use in-memory database
SELECT XB_IsValid(x'0003AB120000001A0000000000BA0000CA0000DA0000DB0000DC0000DDCB789CB349B4B349B22B49AD28B1D14FB2B3D14FB4030036540592BC5FDCA3F9DD');
1 # rows (not including the header row)
1 # columns
XB_IsValid(x'0003AB120000001A0000000000BA0000CA0000DA0000DB0000DC0000DDCB789CB349B4B349B22B49AD28B1D14FB2B3D14FB4030036540592BC5FDCA3F9DD')
1