Everyone has probably heard that Windows Server 2012 will add around 2,300 new Windows PowerShell commands. Today, however, PowerShell still works with just a subset of the Windows…
SQL> select resource_name,limit from dba_profiles where profile='DEFAULT' and RESOURCE_NAME='PASSWORD_LIFE_TIME'; RESOURCE_NAME LIMIT -------------------------------- ----------…
EC_TO_TIME() returns a TIME, is constrained to the range of the TIME data type, and a warning occurs for arguments resulting in values outside of that range 1. Solution DROP FUNC…
Recursively download website wget -r --no-parent --reject "index.html*" http://mysite.com/configs/.vim/
history -c && history -w
find / -xdev -samefile file1 Second Method $ ls -li file1 2655341 -rw-r--r-- 3 peter peter 0 2008-09-02 19:09 file1 find /home -xdev -inum 2655341
1.1) DBA Group ~~~~~~~~~~~~~~ The 'DBA' group is chosen at installation time and is usually the group 'dba' by default. The DBA group is compiled into the 'oracle' executable and s…
1. Open Run Window by clicking Start -> Run or click ‘Windows key’+‘R’. 2. In the text box, type the command rundll32.exe keymgr.dll, KRShowKeyMgr and click OK. …
0. /etc/sysctl.conf fs.suid_dumpable = 1 fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmall = 2097152 kernel.shmmax = 536870912 kernel.shmmni = 4096 # semaphores: semmsl,…
SQL> SELECT DECODE(value, NULL, 'PFILE', 'SPFILE') "Init File Type" FROM sys.v_$parameter WHERE name = 'spfile'; Init File Type -------------------------------- SPFILE &n…