database
Advertisement oracle enterprise linux 6.4 oracle 11.2.0.4 單例項 ASM 部署手冊 一、 主機準備 ip:192.168.100.100 主機名： oracle 11g 目錄： /u01 磁碟： 35G 本地磁碟一個， 另外再分塊 16G 磁碟 1.1 檢查主機名和 IP 地址的對映： hostname -i vi /etc/sysconfig/network NETWORKING=yes HOSTNAME=ora11g vi /etc/hosts
Oracle
ORA-01659: 無法分配超出 7 的 MINEXTENTS (在表空間 DATA 中) 查了一下資料，原來是在創建表空間的時候，沒有把表空間設置成自動擴展，表空間不夠造成的。可以選擇擴大表空間，或者設置成自動擴展。 通過DBA帳號查出表空間存儲路徑 select name from v$datafile 1E:\APP\ADMINISTRATOR\ORADATA2\ORCL\SYSTEM01.DBF 2E:\APP\ADMINISTRATOR\ORADATA2\ORCL\SYSAUX01.DBF 3E:\APP\ADMINISTRATOR\ORADATA2\ORCL\UNDOTBS01.DBF 4E:\APP\ADMINISTRATOR\ORADATA2\ORCL\USERS01.DBF 5E:\APP\
Linux
Deleting an Array To destroy an array, including all data contained within, begin by following the process we used to stop an array. First, unmount the filesystem: cd ~ sudo umount /mnt/md0 Next, stop the array: sudo mdadm --stop /dev/md0 Afterwards, delete the array itself with the --remove command
AS400
To find the OS version of an IBM i (iSeries, AS/400), use the steps below: Type the following on the command line: DSPSFWRSC Press [F11] The above commands will result in a screen similar to the one below:DSPSFWRSC Screen
database
SHOW TAG VALUES FROM system WITH KEY=host SELECT * from net WHERE host = ‘H12-217.falc.com.tw’
source code
gpm and git plugging integrate in vs-code phillips@phillips-ThinkPad-T420:~/gpm/22.21.1/home/git/automation$ more .vscode/settings.json { “name”: “Python”, “type”: “python”, “request”: “launch”, “stopOnEntry”: false, “python.pythonPath”: “/usr/bin/python3”, “env”: {“PYTHONPATH”:”${workspaceRoot}”}, “envFile”: “${workspaceRoot}/.env”, “program”: “${file}”, “cwd”: “${workspaceRoot}”, “console”: “integratedTerminal”, “python.envFile”: “${workspaceFolder}/.env” } phillips@
configuration
This is a list of useful Brocade CLI commands that I keep at my desk for reference. They are divided up into categories for Zoning, Show, Port, Time/Date, License, Banner, Password, SNMP, User Config, Firmware, and Miscellaneous. Other Useful Brocade related posts Automating Config Zone Backups Scripting Alias and
blog
Check /var/log/lighttpd/error.log 2019-12-02 06:40:59: (mod_fastcgi.c.2521) FastCGI-stderr: PHP message: PHP Fatal error: Allowed memory size of 41943040 bytes exhausted (tried to allocate 36 bytes) in /var/www/html/wordpress/wp-includes/compat.php on line 182 https://wordpress.org/support/topic/fatal-error-allowed-memory-size-of-41943040-bytes-exhausted-tried-to-allocate-4/ To
database
InfluxQL is an SQL-like query language for interacting with data in InfluxDB. The following sections detail InfluxQL’s SELECT statement and useful query syntax for exploring your data. The Basics:Configure Query Results:General Tips on Query Syntax:The SELECT statementORDER BY time DESCTime SyntaxThe WHERE clauseThe LIMIT and SLIMIT
Benchmark
* https://www.dell.com/downloads/global/products/pedge/en/perc-h700-cachecade.pdf Installing Windows Server 2008 R2 Enterprise Edition We used Microsoft Windows Server 2008 R2 Enterprise Edition for the operating system on the server. To install Windows Server 2008 R2, complete the following steps: 1. Boot the server, and insert
Hardware
IT
(2)INQUIRY command： * 第二個要介紹的命令是INQUIRY命令，這個命令用來要求裝置傳回本身的資訊，其欄位如下： INQUIRY command * 這裡要注意的是 EVPD 位元，如果是0，表示要傳回標準資料；如果是1，表是要傳回特定資料‧此位元須與page配合使用，才能讀到正確資料。 命令送出後，如果成功，就會傳回下面格式的資料在data陣列中： Standard INQUIRY data format * 底下，筆者稍微介紹各欄位名稱及用途： * Peripheral qualifier(週邊限定) * 判斷是否有連上所詢問裝置的邏輯單元(LUN)，如果有則為0。 Peripheral device type(裝置型態碼) * 指出裝置的型態代碼，代碼及意義如下表： 代碼描述 * 00h直接存取裝置(Direct access device)\ * 0