systeminfo /fo csv | ConvertFrom-Csv | select OS*, System*, Hotfix* | Format-List Get-WmiObject -Class Win32_OperatingSystem | ForEach-Object -MemberName Caption [System.Environment]::OSVersion.Version [Environment]::OSVersion
Oracle – Display Contextual Information in sqlplus session (using sys_context)
Find username, db_name etc. from sqlplus session
select sys_context ('USERENV', 'SESSION_USER') from dual; select sys_context ('USERENV', 'DB_NAME') from dual;
select sys_context ('USERENV', 'SESSION_USER') from dual; select sys_context ('USERENV', 'DB_NAME') from dual;