今天我反对一种新的查询优化问题。
我的问题是:
SELECT *
FROM sanrss
LEFT JOIN sanrum ON sanrum.sanrum___rforefide = sanrss.sanrss___rforefide AND sanrum.sanrum___rfovsnide = sanrss.sanrss___rfovsnide AND sanrum.sanrum___sanrsside = sanrss.sanrsside
LEFT JOIN sanact ON sanact.sanact___rforefide = sanrum.sanrum___rf
我正在尝试使用汇编程序版本6.1在aix6.1上用g++4.6.1编译c代码。
由于以下原因,编译失败:-
line 3954495: 1252-171 The displacement must be greater than or equal to
-32768 and less than or equal to 32767.
line 3955281: 1252-171 The displacement must be greater than or equal to
-32768 and less than or equal to 32767.
line 3955395
我想在linux中运行一个具有50s.Below时间限制的shell脚本。
timeout 50s sudo sh my-script.sh
但是我有AIX服务器,我想在上面的脚本上运行,时间限制为50 seconds.So,我在AIX中运行了相同的命令,但是它给了我
timeout command not found
AIX中是否有类似的超时命令?
尝试在服务器列表中连接并执行一些命令,此脚本不执行第二步(AIX) SO=uname -s 对于$(cat maq) do中的服务器 case $SO in
Linux)
echo "Connecting in $server"
ssh $server
echo "my system is $SO"
"exit"
;;
AIX)
echo "Connecting in $server"
ssh $server
echo "my system is $S