asm connects

[Oracle @ localhost ~] $ Asmcmd help = y Commands: -------- Cd Du Find Help Ls Lsct Lsdg Mkalias Mkdir Pwd Rm Rmalias ① List Directory Information ASMCMD> ls DATA/ ASMCMD> ls-al State Type Rebal Unbal Name Mounted normal n data/ ② Alias ASMCMD> ls-al Type Redund Striped Time Sys Name Onlinelog mirror fine nov 04 19:00:00 Y none => group_4.256.798491239 ASMCMD> mkalias group_4.256.798491239 redo_log_group_3.log ASMCMD> ls-al Type Redund Striped Time Sys Name Onlinelog mirror fine nov 04 19:00

[oracle@localhost ~]$ asmcmd help=y commands: -------- cd du find help ls lsct lsdg mkalias mkdir pwd rm rmalias ① List Directory Information ASMCMD> lsDATA/ASMCMD> ls -alState Type Rebal Unbal NameMOUNTED NORMAL N N DATA/ ② Alias ASMCMD> ls -alType Redund Striped Time Sys NameONLINELOG MIRROR FINE NOV 04 19:00:00 Y none => group_4.256.79849123

=150*.remote_login_passwordfile='NONE'*.sga_target=418381824*.undo_management='AUTO'*.undo_tablespace='UNDOTBS1'*.user_dump_dest='/u01/app/oracle/admin/orcl/udump'SPFILE='+WATER/ORCL/spfileorcl.ora' ⑺ Check the connection between the ASM instance and the database instance ASMCMD> lsctDB_Name Status Software_Version Compatible_version Instance_Nameorcl CONNECTED 10.2.0.1.0 10.2.0.1.0 orcl Summary:The first migratio

; Select COUNT (*) from HR.A; COUNT (*) ---------- 1580 --Create a file alias in ASM asmcmd> Mkalias +data/tasm/datafile/xff.269.754893121 +data/tasm/xff01.dbf --File Rename sql> alter tablespace XFF offline; Tablespace altered. sql> ALTER DATABASE rename file ' +data/tasm/datafile/xff.269.754893121 ' to ' +data/tasm/xff01.dbf '; Database altered. sql> alter tablespace XFF online; Tablespace altered. Sql> select name from V$datafile; NAM

(ASM Automatic Storage Management) is a data file storage mechanism dedicated to Oracle database services. By managing data files through ASM, DBAs no longer have to worry about I/O performance issues, you do not need to know the file name. At the same time, ASM also provides integration from the file system to the volume manager.I. Features of ASM1) automaticall

1. What is ASM? ASM is called Automatic Storage Management (Automatic Storage Management). It is a new feature launched by Oracle 10 Gb. This is a volume manager provided by Oracle to replace the LVM provided by the operating system. It not only supports single-instance configuration, but also supports multi-instance configuration such as RAC. It will bring great convenience to the Oracle database administr

ASM learning Overview Oracle ASM (Oracle Automatic Storage Management)Oracle ASM is a volume manager and a file system for Oracle database files that supports single-instance Oracle DatabaseAnd Oracle Real Application Clusters (Oracle RAC) deployments. Oracle ASM is Oracle's recommended storage management solutionThat

Linux automatically connects to the wireless network when it is started, and linux automatically connects to the wireless network when it is started 1. Right-click the "Edit connection" icon of the wireless network diagram ". 2. on the "wireless" tab, select "edit ". 3. On the "wireless security" tab, enter the wireless key, and select the "available to all users" option in the lower left corner to click

Python connects to sqlite and operations, and python connects to sqlite Import sqlite3 # query def load (table): # connect to the database con = sqlite3.connect ("E:/Datebase/SQLiteStudio/Park. db ") # obtain the cursor cur = con. cursor () # query the entire table cur.exe cute ('select * from' + table) lists = ['name', 'Password'] if table = 'login ': # store the database column name in the dictionary col

Java connects to the mysql database for content query, and java connects to the mysql database Recently, I used the framework to do several projects. I felt a little forgotten about the underlying things. I wrote a simple JDBC connection code to familiarize myself with this, I also hope it will be helpful for new users. This is also my first article. If you don't talk much about it, go directly to the Code:

Python automatically connects to ssh, and python connects to ssh This example describes how to automatically connect to ssh using Python. Share it with you for your reference. The specific implementation method is as follows: #! /Usr/bin/python #-*-coding: UTF-8-*-import sys, time, ostry: import pexpectexcept ImportError: print "You must install pexpect module" "sys. exit (1) addr_map = {'v3 ':( 'root @ 1