ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser;"

--1.查看当前版本号

Command> version

TimesTen Release 11.2.2.7.0

Command> cachegroups;

Cache Group CACHEUSER.CACHETBLORDERS:

Cache Group Type: Read Only

  Autorefresh: Yes

  Autorefresh Mode: Incremental

  Autorefresh State: On

  Autorefresh Interval: 10 Seconds

  Autorefresh Status: ok

  Aging: No aging defined

Root Table: SCOTT.TBLORDERS

  Table Type: Read Only

Command> select count(*) from scott.tblorders;

< 111001 >

--2.断开到TT的全部连接

--3.备份数据库以及配置文件

mkdir /backup

ttBackup   -type fileFull  -dir /backup  -fname ttwindbk  -force    -connstr "DSN=ttwind"

cp  /data/app/timesten/TimesTen/ttwind/info/sys.odbc.ini /backup/

cp  /data/app/timesten/TimesTen/ttwind/tnsnames.ora    /backup/

--4.删除cachegroup

ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser;"

call  ttcachestop;

DROP  Cache Group  cachetblorders;

exit;

--5.卸载内存

ttDaemonAdmin -stop

ttadmin -ramunload ttwind  --二选一

--6.毁坏数据库

ttDestroy ttwind;

--7.删除旧文件夹 (可选)

rm -rf /etc/TimesTen/

rm -rf /data/app/timesten/

--7.install timesten new version

mkdir /etc/TimesTen

mkdir -p /data/app/timesten

chgrp -R ttadmin /etc/TimesTen

chgrp -R ttadmin  /data/app/timesten

chmod 770 /etc/TimesTen/

chmod 770 /data/app/timesten

chmod 660 /etc/TimesTen/*

chown -R   ocpyang.ttadmin /soft

ls /soft

unzip tt11.2.2.8.2\ .zip

cd /soft/linux8664/

$ ./setup.sh

NOTE: Each TimesTen installation is identified by a unique instance name.

      The instance name must be a non-null alphanumeric string, not longer

      than 255 characters.

#步骤1：输入安装实例名称

Please choose an instance name for this installation? [ tt1122 ] ttwind  #输入自己定义的名字

Instance name will be 'ttwind'.

Is this correct? [ yes ] yes

#步骤2：安装组件

Of the three components:

[1] Client/Server and Data Manager

  [2] Data Manager Only

  [3] Client Only

Which would you like to install?

[ 1 ] 1  #输入1

#步骤3：安装位置

Of the following options :

[1] /home/ocpyang

  [2] /soft

  [3] Specify a location

  [q] Quit the installation

Where would you like to install the ttwind instance of TimesTen? [ 1 ] 3    #输入3 自己定义一个安装文件夹

Please specify a directory to install TimesTen?

[ /home/ocpyang ]     /data/app/timesten/     #输入自己定义一个安装文件夹

Where would you like to create the daemon home directory? [ /data/app/timesten/TimesTen/ttwind/info ]

The daemon logs will be located in /data/app/timesten/TimesTen/ttwind/info

Would you like to specify a different location for the daemon logs?

[ no ]

Uncompressing ...

NOTE: If you are configuring TimesTen for use with Oracle Clusterware, the

      daemon port number must be the same across all TimesTen installations

      managed within the same Oracle Clusterware cluster.

NOTE: All installations that replicate to each other must use the same daemon

      port number that is set at installation time. The daemon port number can

      be verified by running 'ttVersion'.

#步骤4：输入自己定义的主进程port号

The default port number is 53396.

Do you want to use the default port number for the TimesTen daemon?

[ yes ] no  #输入no 自己定义端口

Please enter a unique port number for the TimesTen daemon (<CR>=list)? [ ] 53355  #输入自己定义端口

NOTE: For security, we recommend that you restrict access to the

      TimesTen installation to members of a single OS group. Only members of

      that OS group will be allowed to perform direct mode connections to

      TimesTen, and only members of that OS group will be allowed to perform

      operations that access TimesTen data stores, TimesTen files and shared

      memory. The OS group defaults to the primary group of the instance

      administrator. You can default to this group, choose another OS group

      or you can make this instance world-accessible. If you choose to make

      this instance world-accessible, all database files and shared memory

      are readable and writable by all users.

#步骤5:受限会话和PL/SQL功能默认就可以

Restrict access to the the TimesTen installation to the group 'ttadmin'? [ yes ]

NOTE: Enabling PL/SQL will increase the size of some TimesTen libraries.

Would you like to enable PL/SQL for this instance? [ yes ] yes

#步骤6：安装的时候指定TNS_ADMIN环境变量

------------------------------------------------------------------------------

切记:最后的 tnsnames.ora须要放入这个文件夹一份，否则报错

Command> create readonly cache group cachtest

       > from scott.t2

       > (

       > sid int not null primary key,

       > sname varchar2(10)

       > );

Warning  5923: Cache agent has deferred the create/alter cache group request because it is not connected to Oracle yet

或

Command> load cache group cachtest commit every 10 rows;

 5056: The cache operation fails: error_type=<Oracle Error>, error_code=<12541>, error_message: ORA-12541: TNS:no listener

The command failed.

------------------------------------------------------------------------------

In order to use the 'In-Memory Database Cache' feature in any databases

created within this installation, you must set a value for the TNS_ADMIN

environment variable. It can be left blank, and a value can be supplied later

using <install_dir>/bin/ttModInstall.

TNS_ADMIN exists in your environment and is set to :

      /u01/app/oracle/product/11.2.0/db_1/network/admin

Would you like to use this TNS_ADMIN setting for the Oracle TimesTen Application-Tier Database Cache?

[ yes ] no

Please enter a value for TNS_ADMIN (s=skip)? [  ] /data/app/timesten/TimesTen/ttwind

#输 /data/app/timesten/TimesTen/ttwind

TNS_ADMIN will be set to /app/timesten/TimesTen

You can change TNS_ADMIN later by running <install_dir>/bin/ttmodinstall.

NOTE: It appears that you are running version 4 or higher of the g++

      compiler. TimesTen ships with multiple sets of client libraries and server

      binaries : one built for compatibility with g++ 3.4.6 and one with

      g++ 4.1.0. The installer has created links to the 4.1.0 library in the

      <install_dir>/lib directory and to the 4.1.0 server binary in the

      <install_dir>/bin directory. If you want to use a different compiler,

      please modify the links to point to the desired library and server binary.

Installing server components ...

#步骤7:TimesTenserverport号

Installing server components ...

What is the TCP/IP port number that you want the TimesTen Server to listen on?

[ 53356 ] 53356  #主进程端口号加1

Do you want to install the Quick Start Sample Programs and the TimesTen Documentation?

[ no ]

Would you like to install the documentation (without the Quick Start Sample Programs)? [ yes ]

Where would you like to create the doc directory? [ /data/app/timesten/TimesTen/ttwind/doc ]

The TimesTen documentation has been installed in /data/app/timesten/TimesTen/ttwind/doc.

Installing client components ...

Would you like to use TimesTen Replication with Oracle Clusterware?

[ no ]

NOTE: The TimesTen daemon startup/shutdown scripts have not been installed.

Run the 'setuproot' script :

 cd /data/app/timesten/TimesTen/ttwind/bin

 ./setuproot -install

This will move the TimesTen startup script into its appropriate location.

The startup script is currently located here :

  '/data/app/timesten/TimesTen/ttwind/startup/tt_ttwind'.

The 11.2.2.8 Release Notes are located here :

  '/data/app/timesten/TimesTen/ttwind/README.html'

Starting the daemon ...

TimesTen Daemon startup OK.

End of TimesTen installation.

---拷贝老版本号的配置文件和tnsnames.ora

cp   /backup/tnsnames.ora   /data/app/timesten/TimesTen/ttwind/

cp  /backup/sys.odbc.ini     /data/app/timesten/TimesTen/ttwind/info/sys.odbc.ini

mkdir -p /data/app/timesten/TimesTen/ttwind/info/datastore/ttwind

chmod  -R 770  /data/app/timesten/TimesTen/ttwind/info/datastore/ttwind

----使用管理员启动

 ttIsql ttwind

---确定数据库里相关的用户权限是否存在

Command> select * from SYS.CACHE_GROUP;

< CACHETBLORDERS                 , CACHEUSER                      , 3846792, 1798032, 906F1B0000000000, 0000000000000000, #, SCOTT.TBLORDERS#, #, ORCL\000\000\000\000, 0, 1, \000\000\000\000, I, Y, 0, <NULL>, 10000, 0, 05010000, 383632303000000000000000000000000000000000000000000000000000000000000000000000,
88555\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\0003801151501201532021515012015, 10000, 0, <NULL>, <NULL>, <NULL>, <NULL>, <NULL>, 00000000 >

1 row found.

Command> select * from sys.user$;

< 0, SYS                           , 1, 0, <NULL>, 2015-01-08 11:30:35.496049, <NULL>, <NULL>, 2825416, 0, 0, 0000, 00000000000000000000000000000000 >

< 1, PUBLIC                        , 0, 0, <NULL>, 2015-01-08 11:30:35.496049, <NULL>, <NULL>, 2825432, 0, 0, 0000, 00000000000000000000000000000000 >

< 2, TTREP                         , 1, 0, <NULL>, 2015-01-08 11:30:35.496049, <NULL>, <NULL>, 2825448, 0, 0, 0000, 00000000000000000000000000000000 >

< 3, SYSTEM                        , 1, 0, <NULL>, 2015-01-08 11:30:35.496049, <NULL>, <NULL>, 2825464, 0, 0, 0000, 00000000000000000000000000000000 >

< 4, GRID                          , 1, 0, <NULL>, 2015-01-08 11:30:35.496049, <NULL>, <NULL>, 2825480, 0, 0, 0000, 00000000000000000000000000000000 >

< 10, OCPYANG                       , 1, 0, <NULL>, 2015-01-08 11:30:35.496049, <NULL>, <NULL>, 2825496, 1, 0, 0000, 00000000000000000000000000000000 >

< 11, CACHEUSER                     , 1, 0, $tten1$03e8$Hg2tjjsbKclse9mQNUe1WgVjkA6ztp0nl9lQBFdDR0JcGzhq, 2015-01-08 11:33:10.551269, <NULL>, <NULL>, 2825512, 0, 0, 0000, 00000000000000000000000000000000 >

< 12, SCOTT                         , 1, 0, $tten1$03e8$nUihKq91gkCULnhgrkcmcTBcPa/HjbBnR3xrcAy96XZovf7n, 2015-01-08 11:33:29.371828, <NULL>, <NULL>, 2825528, 0, 0, 0000, 00000000000000000000000000000000 >

--8.恢复数据

ttDaemonAdmin -start

rm -rf  /data/app/timesten/TimesTen/ttwind/info/datastore/ttwind.ds*

rm -rf  /data/app/timesten/TimesTen/ttwind/info/datastore/ttwind.log*

rm -rf  /data/app/timesten/TimesTen/ttwind/info/datastore/ttwind.res**

ttRestore -dir /backup   -fname ttwindbk  -noconn   -connstr "DSN=ttwind"

ttIsql "DSN=ttwind;UID=cacheuser;PWD=cacheuser;OraclePWD=cacheuser;"

call ttCacheStart;

---9.验证恢复结果

$ ttversion

TimesTen Release 11.2.2.8.2 (64 bit Linux/x86_64) (ttwind:53355) 2015-02-24T18:59:40Z

  Instance admin: ocpyang

  Instance home directory: /data/app/timesten/TimesTen/ttwind

  Group owner: ttadmin

  Daemon home directory: /data/app/timesten/TimesTen/ttwind/info

  PL/SQL enabled.

Command> version

TimesTen Release 11.2.2.8.2

Command> cachegroups;

Cache Group CACHEUSER.CACHETBLORDERS:

Cache Group Type: Read Only

  Autorefresh: Yes

  Autorefresh Mode: Incremental

  Autorefresh State: On

  Autorefresh Interval: 10 Seconds

  Autorefresh Status: C

  Aging: No aging defined

Root Table: SCOTT.TBLORDERS

  Table Type: Read Only

1 cache group found.

Command> select count(*) from scott.tblorders;

< 111001 >

1 row found.