Posted inMSSQL
SQL statement
select 產品名稱,單價,單價+30 from 產品 select 產品名稱,單價,單價-20 from 產品 select 產品名稱,單價,單價*1.15 from 產品 select 產品名稱,單天產量,單天產量/3 from 產品 select 產品名稱,單天產量,單天產量/3,單天產量%...
Posted inMSSQL
SQL 2000 還原bak及master.bak
net stop MSSQLSERVER C:\Program Files\Microsoft SQL Server\MSSQL\Binn>sqlservr.exe -m osql -S localhost -E Password: 1)restore database master from di...
Posted inLinux
OpenMediaVault Module iscsi_trgt not found
Version : OpenMediaVault 1.9 x64 # apt-get purge iscsitarget # apt-get autoremove # apt-get clean # apt-get install linux-headers-$(uname -r) build-es...
Huawei STP
POE for CCTV LSW7 G0/0/2 - LSW6 G0/0/2及LSW1 G0/0/1 - LSW2 G0/0/1為後備 LSW5 stp root primary LSW8 stp root secondary LSW1 int g0/0/1 stp cost 100 LSW6 in...