Dear Mark,
Dont care .dat, i didnt write in cmd. I have already removed .dat when i writing in cmd.
3 - The output from sp_helpdb shows that not only was the HCP database extended onto HCP_data_001 (10G), it was also extended onto HCP_data_002 (10G), saptools_log_001 (1G), saptools_data_001 (1G) and saptempdb_ata_001 (1G)
Yeah i have already applied 5 of them. But only LOG is the problem ;
alter database HCP on HCP_log_001 = 10G
go
This command adds data space to disk 'HCP_log_001', which previously contained
only log. You must specify WITH OVERRIDE to force this allocation.