isql linux

/emctl start dbconsole # start the Enterprise Manager. After this line is added, you will find that startup is very slow! This is because EM is slow to start. Of course, you can also add iSQL startup after this line:Isqlplusctl start(4) Of course, we recommend that you put the opposite code (stop) in the same position in the dbshut script!4. How to start multiple databases in LINUXAfter you have mastered the preceding manual startup method, to impleme

Using SSH to transfer files between Linux and Linux,linux and WindowsTransferring files between Linux and Linux:SCP file [email protected]: Document Address Example:SCP Abc.txt [Email protected]:/home/endall/abc.txtTransferring files between Windows and Linux:The author uses Putty's built-in PSCP. Other such as SSH Sec

Linux knowledge point Review: single-user mode, rescue mode, clone Virtual Machine and Linux machine logon explanation, linux knowledge point1.13 single-user mode In linux, when the password is forgotten, the password is changed (prerequisite: the password must be manually operated on a physical machine or server) At t

Linux entry record: 16. Multi-command collaboration in Linux: pipelines and redirection, linux redirectionI. Multi-command collaboration In Linux, most commands are very simple, and there are few complex functional commands. Each command often only implements one or more simple functions. By combining commands of diffe

[Linux] The local and server files are uploaded and downloaded, Linux server files are uploaded and downloaded, and linux Files are uploaded. I. File Transfer in Linux and scp command instance 1. Directory replication in Linux: Local> Remote Server Scp-r/home/abc/test1 root@

----of which: MSSQL is the server name used by the client, then the MSSQL can be referenced; MySQL is the server's address or name, if it is the name, the system can find its IP address; 1433 is the port number for SQL Server, and the default value for Microsoft SQL Server is 1433,sybase 5000. ----2. Sybase environment variables, content is the directory where Sybase clients reside: ----Export Sybase=/usr/local/sybase ----3. If you compile an example from the Sybase client, you also set

server name used by the client, then the MSSQL can be referenced; MySQL is the server's address or name, if it is the name, the system can find its IP address; 1433 is the port number for SQL Server, and the default value for Microsoft SQL Server is 1433,sybase 5000. ----2. Sybase environment variables, content is the directory where Sybase clients reside: ----Export Sybase=/usr/local/sybase ----3. If you compile an example from the Sybase client, you also set the environment variable Sybpl

1. Install unixODBC and freetds source package in Linux: freetds-0.82.tar.gz?unixodbc-2.3.0.tar.gz 1. Install unixODBCgunzipunixODBC-2.3.t 1. Install unixODBC and freetds source package in Linux: freetds-0.82.tar.gz?unixodbc-2.3.0.tar.gz 1. Install unixODBCgunzip unixODBC-2.3.t. 1. Install unixODBC and freetds in Linux Source code package: freetds-0.82.tar.g

[Linux] install Nginx on Linux and nginx on linux This article describes how to install Nginx in Linux. the Linux system is CentOS 7.2. 1. Download Nginx from the official Nginx website. The version used here is 1.13.6. 2. Upload the downloaded Nginx to

Terminal logout exit Terminal exit Exit Ctrl+u the end of the ctrl+d to delete the next ctrl+e move to the end of CTRL + a move to the front ctrl+k delete the four after the cursor, statstat to view the file details[[Email protected]1]# stat/root/1/1. Txt.bak.bak File: '/root/1/1. Txt.bak.bak ' Size:0Blocks:0IO Block:4096Regular Empty filedevice:ca01h/51713d Inode:158242Links:2Access: (0644/-rw-r--r--) Uid: (0/root) Gid: (1003/Ruanwenwu) Access: .-Ten- - A: -:06.221000000+0800Modify: .-Ten- -

Linux system add root certificate linux Certificate Trust List, linux Certificate 1. https certificate access in linux [root@boss-test-dev001-jydx~]#curl-vhttps://mobile.mycard520.com.tw*Abouttoconnect()tomobile.mycard520.com.twport443(#0)*Trying220.130.127.122...connected*Connectedtomobile.mycard520.com.tw(220.130.127

System callsis a soft interrupt, API function, let the upper application fall into the kernelProcess ManagementProcess scheduling, scheduling algorithm, process three-stateProcess is the minimum unit fork for CPU scheduling resourcesVFS Virtual File ManagementUnder Linux, all the devices are filesDriver Bus Model 2.4 2.6 (TRUE) Support PnPExt3 ext2 vfat File Management system----> Driver Development under the driver bus modelMemory managementProcess l

Programmers are lazy, you know. Recently in development, you need to use the server's IP and Mac information. But the server is installed on the Linux system, for the multiple network, in the acquisition of IP generated a lot of problems. The following is a method for Java to obtain a local IP on a Windows system. Paste Code: Package com.herman.test; Import java.net.InetAddress; /** * @see get computer IP * @author herman.xiong * @date May 16, 20

, confirming that the file exists.five , according to three or four steps of operation, re-copy the establishment of $oracle_home/jdk/jre/lib/under the font settings file. After performing this step, DBCA, NETCA, and other Java-based programs in Chinese garbled box problem is resolved.Six , clear the button GIF picture cache and restart the service (PIN Web Interface Management program): Searchctl stop Emctl Stop Dbconsole Isqlplusctl stop RM-RF $ORACLE _home/oc4j/j2ee/oc4j_applications/applica

Summary of the basic operations of Linux, basic operations of linux Preface Linux was a UNIX-compatible operating system developed in 1991 and can be used for free. Its source code can be freely transmitted and can be modified, enriched, and developed by anyone, the original intention of developers is to jointly create a perfect, ideal and free-to-use operating s

Linux Directory Architecture /root directory /bin commonly used commands binary file's catalogue /boot store files that must be read when the system is started, including the core (kernel) /boot/grub/menu.lst Grub Settings /boot/vmlinuz kernel RAM Disk required for/BOOT/INITRD core decompression /dev System Peripheral Equipment /ETC System Related setup file /etc/dir_colors Set Color /etc/hostname set the user's node name /etc/networking only yes indi

New users talk about Linux, new users linux Directory: What is Linux? Differences between Linux and UNIX Comparison between Linux and Windows What is the Linux release? Linux applicatio

After this period of time to learn, I also have a certain understanding of Linux, today this blog on the previous knowledge of a summary it.The previous Linux learning blog, from the top down is learning in-depth process, my blog link is as follows:First: Analysis of the Linux operating system how the computer starts and how it operatesChapter Two: Analysis of

0. Most commonly used Pstree:[Email protected] temp]# Pstree-a|grep Multe| | '-multepoolser| | '-multepoolser| | ' -2*[{multepoolser}]1. > TopAll system processes can be displayedPress U, and then enter the appropriate execution user name, such as TomYou can see all the processes that Tom user started and the corresponding PID2. > Pstack pidYou can see the running state of each thread under this PID,[[email protected] multepoolserver]# pstack 14944 (PID number of the process)Thread 2 (thread 0x4

[Linux Device Driver] linux address type, linux Device address type List of address types used in Linux: User virtual addresses) The normal address visible to the user space program. The virtual address length is 32-bit or 64-bit. It depends on the underlying hardware architecture. Each process has its own virtual addr