I have 2 databases about 10Gb each. Both are using with similar reads and writes. Two physical disks with separates channels. What is the best option to place data and log files? 1) Disk 1 ) OS, SQL, system databases, log files. Disk 2) Data files. 2) Disk 1) OS, SQL, system databases, one database. Disk 2) Other database. 3) You tell me.