一，安裝timesten IMDB并測試

1. 創建數據庫相關用戶和組

1. groupadd timesten
2. useradd -g timesten -G dba timesten
3. passwd timesten

2. 創建相關目錄

1. mkdir /etc/TimesTen
2. chmod 775 /etc/TimesTen
3. chown timesten:timesten /etc/TimesTen
4. mkdir /u01/app/timesTen
5. chmod 775 /u01/app/timesTen
6. chown timesten:timesten /u01/TimesTen

3. 切換到timesten用戶，設置環境變量

1. [root@oracle ~]# su - timesten
2. [timesten@oracle ~]$?vi?.bash_profile?
3. export?ORACLE_HOME=/opt/oracle/product/11.2.0/dbhome_1
4. export?TIMESTEN=/opt/timesten/TimesTen/tt1122
5. #?.bash_profile
6. #?Get?the?aliases?and?functions
7. if?[?-f?~/.bashrc?];?then
8. ????????.?~/.bashrc
9. fi
10. #?User?specific?environment?and?startup?programs
11. PATH=$PATH:$HOME/bin
12. export?PATH
13. PATH=$PATH:$HOME/bin
14. export?ORACLE_BASE=/u01/app/oracle11g
15. export?ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
16. export ORACLE_SID=db11
17. export TIMESTEN=/u01/app/timesten/TimesTen/tt1122
18. export LD_LIBRARY_PATH=$TIMESTEN/lib:$ORACLE_HOME/lib
19. export PATH=$TIMESTEN/bin:$ORACLE_HOME/bin:$PATH:$HOME/bin
20. export TNS_ADMIN=$ORACLE_HOME/network/admin
21. unset USERNAME
22. export PATH

4. 上傳軟件，并修改軟件的用戶和屬組，切換到timesten用戶

1. [root@oracle timesten]# su - timesten
2. [timesten@oracle ~]$?gzip?-d?timesten112280.linux8664.gz?
3. [timesten@oracle?~]$ ls -l
4. total 344792
5. -rw-r--r-- 1 timesten timesten 353064960 May 28 2015 timesten112280.linux8664
6. [timesten@oracle ~]$?ls?-l
7. total?344792
8. -rw-r--r--?1?timesten?timesten?353064960?May?28??2015?timesten112280.linux8664
9. [timesten@oracle?~]$ tar -xvf timesten112280.linux8664
10. linux8664/
11. linux8664/uninst.sh
12. linux8664/install.pl
13. linux8664/README.html
14. linux8664/LINUX8664/
15. linux8664/LINUX8664/ttpatchinst
16. linux8664/LINUX8664/unzip
17. linux8664/LINUX8664/common.tar.bz2
18. linux8664/LINUX8664/ttclient.tar.bz2
19. linux8664/LINUX8664/perl
20. linux8664/LINUX8664/manifest
21. linux8664/LINUX8664/timesten.tar.bz2
22. linux8664/LINUX8664/bzip2
23. linux8664/LINUX8664/ttserver.tar.bz2
24. linux8664/3rdparty/
25. linux8664/3rdparty/ant-1.6.2-bin.tar.bz2
26. linux8664/3rdparty/jms-1_1-fr-apidocs.tar.bz2
27. linux8664/doc/
28. linux8664/doc/doc.zip
29. linux8664/setup.sh
30. [timesten@oracle ~]$ ll
31. total 344796
32. drwxrwxr-x 5 timesten timesten 4096 Jan 20 18:12 linux8664
33. -rw-r--r-- 1 timesten timesten 353064960 May 28 2015 timesten112280.linux8664

5. 開始安裝軟件

1. [timesten@oracle ~]$?cd?linux8664/
2. [timesten@oracle?linux8664]$ ll
3. total 420
4. drwxr-xr-x 2 timesten timesten 4096 Jan 20 18:12 3rdparty
5. drwxrwxr-x 2 timesten timesten 4096 Jan 20 18:12 doc
6. -rwxr-xr-x 1 timesten timesten 256471 Jan 20 18:10 install.pl
7. drwxr-xr-x 2 timesten timesten 4096 Jan 20 18:12 LINUX8664
8. -rwxr--r-- 1 timesten timesten 114161 Jan 20 18:10 README.html
9. -rwxr-xr-x 1 timesten timesten 5759 Jan 20 18:10 setup.sh
10. -rwxr-xr-x 1 timesten timesten 34886 Jan 20 18:10 uninst.sh
11. [timesten@oracle linux8664]$ ./setup.sh
14. NOTE: Each TimesTen installation is identified by a unique instance name.
15. The instance name must be a non-null alphanumeric string, not longer
16. than 255 characters.
19. Please choose an instance name for this installation? [ tt1122 ]
20. Instance name will be 'tt1122'.
21. Is this correct? [ yes ]
24. Of the three components:
27. [1] Client/Server and Data Manager
28. [2] Data Manager Only
29. [3] Client Only
32. Which would you like to install? [ 1 ]
35. Of the following options :
38. [1] /home/timesten
39. [2] /home/timesten
40. [3] Specify a location
41. [q] Quit the installation
44. Where would you like to install the tt1122 instance of TimesTen? [ 1 ] 3
45. Please specify a directory to install TimesTen? [ /home/timesten ] /u01/app/timesten
46. The directory /u01/app/timesten does not exist.
47. Do you want to create it? [ yes ]
48. Where would you like to create the daemon home directory? [ /u01/app/timesten/TimesTen/tt1122/info ]
51. The daemon logs will be located in /u01/app/timesten/TimesTen/tt1122/info
52. Would you like to specify a different location for the daemon logs? [ no ]
53. Installing into /u01/app/timesten/TimesTen/tt1122 ...
54. Uncompressing ...
57. NOTE: If you are configuring TimesTen for use with Oracle Clusterware, the
58. daemon port number must be the same across all TimesTen installations
59. managed within the same Oracle Clusterware cluster.
62. NOTE: All installations that replicate to each other must use the same daemon
63. port number that is set at installation time. The daemon port number can
64. be verified by running 'ttVersion'.
67. The default port number is 53396.
70. Do you want to use the default port number for the TimesTen daemon? [ yes ]
71. The daemon will run on the default port number (53396).
74. NOTE: For security, we recommend that you restrict access to the
75. TimesTen installation to members of a single OS group. Only members of
76. that OS group will be allowed to perform direct mode connections to
77. TimesTen, and only members of that OS group will be allowed to perform
78. operations that access TimesTen data stores, TimesTen files and shared
79. memory. The OS group defaults to the primary group of the instance
80. administrator. You can default to this group, choose another OS group
81. or you can make this instance world-accessible. If you choose to make
82. this instance world-accessible, all database files and shared memory
83. are readable and writable by all users.
86. Restrict access to the the TimesTen installation to the group 'timesten'? [ yes ]
89. NOTE: Enabling PL/SQL will increase the size of some TimesTen libraries.
92. Would you like to enable PL/SQL for this instance? [ yes ]
95. TNS_ADMIN exists in your environment and is set to :
96. /u01/app/oracle11g/product/11.2.0/dbhome_1/network/admin
99. Would you like to use this TNS_ADMIN setting for the Oracle TimesTen Application-Tier Database Cache? [ yes ]
102. TNS_ADMIN will be set to /u01/app/oracle11g/product/11.2.0/dbhome_1/network/admin
103. You can change TNS_ADMIN later by running <install_dir>/bin/ttmodinstall.
110. NOTE: It appears that you are running version 4 or higher of the g++
111. compiler. TimesTen ships with multiple sets of client libraries and server
112. binaries : one built for compatibility with g++ 3.4.6 and one with
113. g++ 4.1.0. The installer has created links to the 4.1.0 library in the
114. <install_dir>/lib directory and to the 4.1.0 server binary in the
115. <install_dir>/bin directory. If you want to use a different compiler,
116. please modify the links to point to the desired library and server binary.
119. Installing server components ...
120. What is the TCP/IP port number that you want the TimesTen Server to listen on? [ 53397 ]
121. Do you want to install the Quick Start Sample Programs and the TimesTen Documentation? [ no ]
122. Would you like to install the documentation (without the Quick Start Sample Programs)? [ yes ]
123. Where would you like to create the doc directory? [ /u01/app/timesten/TimesTen/tt1122/doc ]
124. The TimesTen documentation has been installed in /u01/app/timesten/TimesTen/tt1122/doc.
125. Installing client components ...
128. Would you like to use TimesTen Replication with Oracle Clusterware? [ no ]
131. NOTE: The TimesTen daemon startup/shutdown scripts have not been installed.
134. Run the 'setuproot' script :
135. cd /u01/app/timesten/TimesTen/tt1122/bin
136. ./setuproot -install
137. This will move the TimesTen startup script into its appropriate location.
140. The startup script is currently located here :
141. '/u01/app/timesten/TimesTen/tt1122/startup/tt_tt1122'.
144. The 11.2.2.8 Release Notes are located here :
145. '/u01/app/timesten/TimesTen/tt1122/README.html'
148. Starting the daemon ...
149. TimesTen Daemon startup OK.
150. End of TimesTen installation.
151. [timesten@oracle linux8664]$

6. 啟動服務

1. [root@oracle ~]# cd /u01/app/timesten/TimesTen/tt1122/bin/
2. [root@oracle bin]# ./setuproot -install
3. $* is no longer supported at ./setuproot line 260.
4. Would you like to install the TimesTen daemon startup scripts into /etc/init.d? [ yes ]
5. Copying /u01/app/timesten/TimesTen/tt1122/startup/tt_tt1122 to /etc/init.d
8. Successfully installed the following scripts :
9. /etc/init.d/tt_tt1122
10. /etc/rc.d/rc0.d/K45tt_tt1122
11. /etc/rc.d/rc1.d/K45tt_tt1122
12. /etc/rc.d/rc2.d/S90tt_tt1122
13. /etc/rc.d/rc3.d/S90tt_tt1122
14. /etc/rc.d/rc5.d/S90tt_tt1122
15. /etc/rc.d/rc6.d/K45tt_tt1122

查看進程

1. [root@oracle bin]# ps -ef | grep times
2. root 31501 31129 0 Feb24 pts/3 00:00:00 su - timesten
3. timesten 31503 31501 0 Feb24 pts/3 00:00:00 -bash
4. timesten 35813 1 0 Feb24 ? 00:00:00 /u01/app/timesten/TimesTen/tt1122/bin/timestend -initfd 13
5. timesten 35817 35813 0 Feb24 ? 00:00:00 /u01/app/timesten/TimesTen/tt1122/bin/timestensubd -verbose -userlog tterrors.log -supportlog ttmesg.log -id 1000000 -facility user
6. timesten 35819 35813 0 Feb24 ? 00:00:00 /u01/app/timesten/TimesTen/tt1122/bin/timestensubd -verbose -userlog tterrors.log -supportlog ttmesg.log -id 1000002 -facility user
7. timesten 35820 35813 0 Feb24 ? 00:00:00 /u01/app/timesten/TimesTen/tt1122/bin/timestensubd -verbose -userlog tterrors.log -supportlog ttmesg.log -id 1000003 -facility user
8. timesten 35822 35813 0 Feb24 ? 00:00:00 /u01/app/timesten/TimesTen/tt1122/bin/ttcserver -verbose -userlog tterrors.log -supportlog ttmesg.log -id 1000004 -p 53397 -facility user -group timesten
9. timesten 35834 35813 0 Feb24 ? 00:00:00 /u01/app/timesten/TimesTen/tt1122/bin/timestensubd -verbose -userlog tterrors.log -supportlog ttmesg.log -id 1000005 -facility user

修改配置文件

1. [timesten@oracle info]$ vi sys.odbc.ini
2. [ODBC Data Sources]
3. TT_1122=TimesTen 11.2.2 Driver
4. sampledb_1122=TimesTen 11.2.2 Driver
5. cachedb1_1122=TimesTen 11.2.2 Driver
6. repdb1_1122=TimesTen 11.2.2 Driver
7. repdb2_1122=TimesTen 11.2.2 Driver
8. sampledbCS_1122=TimesTen 11.2.2 Client Driver
9. cachedb1CS_1122=TimesTen 11.2.2 Client Driver
10. repdb1CS_1122=TimesTen 11.2.2 Client Driver
11. repdb2CS_1122=TimesTen 11.2.2 Client Driver

7. 連接測試

1. [timesten@oracle info]$ ttIsql TT_1122
4. Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
5. Type ? or "help" for help, type "exit" to quit ttIsql.
8. connect "DSN=TT_1122";
11. Connection successful: DSN=TT_1122;UID=timesten;DataStore=/u01/app/timesten/TimesTen/tt1122/info/TT_1122;DatabaseCharacterSet=US7ASCII;ConnectionCharacterSet=US7ASCII;DRIVER=/u01/app/timesten/TimesTen/tt1122/lib/libtten.so;TypeMode=0;
12. (Default setting AutoCommit=1)
13. Command>
14. Command> tables
15. 0 tables found.
16. Command> create table tt_test(id number(20));
17. Command> insert into tt_test values(12345678);
18. 1 row inserted.
19. Command> commit;
20. Command> select * from tt_test;
21. < 12345678 >
22. 1 row found.
23. Command> insert into tt_test values(1989);
24. 1 row inserted.
25. Command> select * from tt_test;
26. < 12345678 >
27. < 1989 >
28. 2 rows found.
29. Command> commit;
30. Command> tables
31. TIMESTEN.TT_TEST
32. 1 table found.
33. Command> drop table tt_test;
34. Command> tables
35. 0 tables found.
36. Command>

二. 同步用戶數據設置

在timesten安裝目錄的oraclescripts有相關的oracle腳本

1. [root@oracle tt1122]# cd oraclescripts/
2. [root@oracle oraclescripts]# ll
3. total 104
4. -r--r----- 1 timesten timesten 8815 Jan 20 18:09 cacheCleanUp.sql
5. -r--r----- 1 timesten timesten 5840 Jan 20 18:09 cacheInfo.sql
6. -r--r----- 1 timesten timesten 12344 Jan 20 18:09 grantCacheAdminPrivileges.sql
7. -r--r----- 1 timesten timesten 21528 Jan 20 18:09 initCacheAdminSchema.sql
8. -r--r----- 1 timesten timesten 9569 Jan 20 18:09 initCacheGlobalSchema.sql
9. -r--r----- 1 timesten timesten 7217 Jan 20 18:09 initCacheGridSchema.sql
10. -r--r----- 1 timesten timesten 5744 Jan 20 18:09 README.TXT
11. drwxr-x--- 3 timesten timesten 4096 Jan 20 18:09 supporting_scripts
12. -r--r----- 1 timesten timesten 5688 Jan 20 18:09 ttca_setupRepository.sql
13. -r--r----- 1 timesten timesten 2272 Jan 20 18:09 ttca_setupTarget.sql
14. [root@oracle oraclescripts]#
15. [root@oracle oraclescripts]# cp initCacheGlobalSchema.sql /tmp
16. [root@oracle oraclescripts]# cp grantCacheAdminPrivileges.sql /tmp
17. [root@oracle oraclescripts]# cd /tmp/
18. [root@oracle tmp]# chmod 777 initCacheGlobalSchema.sql
19. [root@oracle tmp]# chmod 777 grantCacheAdminPrivileges.sql

1. 創建timesten用戶使用TimesTen自帶腳本

1. [root@oracle tmp]# su - ora11g
2. db11@oracle /home/ora11g$?
3. db11@oracle??/home/ora11g$
4. db11@oracle /home/ora11g$?cd?/tmp/
5. db11@oracle??/tmp$ sqlplus / as sysdba
8. SQL*Plus: Release 11.2.0.4.0 Production on Wed Feb 25 01:58:16 2015
11. Copyright (c) 1982, 2013, Oracle. All rights reserved.
16. Connected to:
17. Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
18. With the Partitioning, OLAP, Data Mining and Real Application Testing options
21. SQL> @initCacheGlobalSchema
24. Please enter the tablespace where TIMESTEN user is to be created
25. users
26. The value chosen for tablespace is users
29. ******* Creation of TIMESTEN schema and TT_CACHE_ADMIN_ROLE starts *******
30. 1. Creating TIMESTEN schema
31. 2. Creating TIMESTEN.TT_GRIDID table
32. 3. Creating TIMESTEN.TT_GRIDINFO table
33. 4. Creating TT_CACHE_ADMIN_ROLE role
34. 5. Granting privileges to TT_CACHE_ADMIN_ROLE
35. ** Creation of TIMESTEN schema and TT_CACHE_ADMIN_ROLE done successfully **
38. PL/SQL procedure successfully completed.
41. SQL>

2. 創建一個管理cache的用戶

1. SQL> create user cacheadmin identified by cacheadmin;
4. User created.
7. SQL> @grantCacheAdminPrivileges "cacheadmin"
10. Please enter the administrator user id
11. The value chosen for administrator user id is cacheadmin
14. ***************** Initialization for cache admin begins ******************
15. 0. Granting the CREATE SESSION privilege to CACHEADMIN
16. 1. Granting the TT_CACHE_ADMIN_ROLE to CACHEADMIN
17. 2. Granting the DBMS_LOCK package privilege to CACHEADMIN
18. 3. Granting the CREATE SEQUENCE privilege to CACHEADMIN
19. 4. Granting the CREATE CLUSTER privilege to CACHEADMIN
20. 5. Granting the CREATE OPERATOR privilege to CACHEADMIN
21. 6. Granting the CREATE INDEXTYPE privilege to CACHEADMIN
22. 7. Granting the CREATE TABLE privilege to CACHEADMIN
23. 8. Granting the CREATE PROCEDURE privilege to CACHEADMIN
24. 9. Granting the CREATE ANY TRIGGER privilege to CACHEADMIN
25. 10. Granting the GRANT UNLIMITED TABLESPACE privilege to CACHEADMIN
26. 11. Granting the DBMS_LOB package privilege to CACHEADMIN
27. 12. Granting the SELECT on SYS.ALL_OBJECTS privilege to CACHEADMIN
28. 13. Granting the SELECT on SYS.ALL_SYNONYMS privilege to CACHEADMIN
29. 14. Checking if the cache administrator user has permissions on the default
30. tablespace
31. No existing permission.
32. 15. Altering the cache administrator to grant unlimited tablespace on USERS
33. 16. Granting the CREATE TYPE privilege to CACHEADMIN
34. 17. Granting the SELECT on SYS.GV$LOCK?privilege?to?CACHEADMIN?(optional)
35. 18.?Granting?the?SELECT?on?SYS.GV$SESSION privilege to CACHEADMIN (optional)
36. 19. Granting the SELECT on SYS.DBA_DATA_FILES privilege to CACHEADMIN
37. (optional)
38. 20. Granting the SELECT on SYS.USER_USERS privilege to CACHEADMIN (optional)
39. 21. Granting the SELECT on SYS.USER_FREE_SPACE privilege to CACHEADMIN
40. (optional)
41. 22. Granting the SELECT on SYS.USER_TS_QUOTAS privilege to CACHEADMIN
42. (optional)
43. 23. Granting the SELECT on SYS.USER_SYS_PRIVS privilege to CACHEADMIN
44. (optional)
45. ********* Initialization for cache admin user done successfully *********

3. 創建一個業務用戶

1. SQL> create user hxy identified by hxy;
4. User created.
6. 進行一樣的授權
7. SQL> @grantCacheAdminPrivileges "hxy"
10. Please enter the administrator user id
11. The value chosen for administrator user id is hxy
14. ***************** Initialization for cache admin begins ******************
15. 0. Granting the CREATE SESSION privilege to HXY
16. 1. Granting the TT_CACHE_ADMIN_ROLE to HXY
17. 2. Granting the DBMS_LOCK package privilege to HXY
18. 3. Granting the CREATE SEQUENCE privilege to HXY
19. 4. Granting the CREATE CLUSTER privilege to HXY
20. 5. Granting the CREATE OPERATOR privilege to HXY
21. 6. Granting the CREATE INDEXTYPE privilege to HXY
22. 7. Granting the CREATE TABLE privilege to HXY
23. 8. Granting the CREATE PROCEDURE privilege to HXY
24. 9. Granting the CREATE ANY TRIGGER privilege to HXY
25. 10. Granting the GRANT UNLIMITED TABLESPACE privilege to HXY
26. 11. Granting the DBMS_LOB package privilege to HXY
27. 12. Granting the SELECT on SYS.ALL_OBJECTS privilege to HXY
28. 13. Granting the SELECT on SYS.ALL_SYNONYMS privilege to HXY
29. 14. Checking if the cache administrator user has permissions on the default
30. tablespace
31. No existing permission.
32. 15. Altering the cache administrator to grant unlimited tablespace on USERS
33. 16. Granting the CREATE TYPE privilege to HXY
34. 17. Granting the SELECT on SYS.GV$LOCK?privilege?to?HXY?(optional)
35. 18.?Granting?the?SELECT?on?SYS.GV$SESSION privilege to HXY (optional)
36. 19. Granting the SELECT on SYS.DBA_DATA_FILES privilege to HXY (optional)
37. 20. Granting the SELECT on SYS.USER_USERS privilege to HXY (optional)
38. 21. Granting the SELECT on SYS.USER_FREE_SPACE privilege to HXY (optional)
39. 22. Granting the SELECT on SYS.USER_TS_QUOTAS privilege to HXY (optional)
40. 23. Granting the SELECT on SYS.USER_SYS_PRIVS privilege to HXY (optional)
41. ********* Initialization for cache admin user done successfully *********
42. SQL>

4. 設置/u01/app/timesten/TimesTen/tt1122/info/sys.odbc.ini

1. [TT_1122]
2. Driver=/u01/app/timesten/TimesTen/tt1122/lib/libtten.so
3. DataStore=/u01/app/timesten/TimesTen/tt1122/info/TT_1122
4. DatabaseCharacterSet=ZHS16GBK
5. OracleNetServiceName=db11
6. PermSize=2048
7. TempSize=1024

5. 啟動TimesTen

1. [timesten@oracle info]$?ttdaemonadmin?-stop
2. TimesTen?Daemon?stopped.
3. [timesten@oracle?info]$ ttdaemonadmin -start
4. TimesTen Daemon startup OK.
5. [timesten@oracle info]$ ttisql TT_1122
8. Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
9. Type ? or "help" for help, type "exit" to quit ttIsql.
11. connect "DSN=TT_1122";
12. Connection successful: DSN=TT_1122;UID=timesten;DataStore=/u01/app/timesten/TimesTen/tt1122/info/TT_1122;DatabaseCharacterSet=US7ASCII;ConnectionCharacterSet=US7ASCII;DRIVER=/u01/app/timesten/TimesTen/tt1122/lib/libtten.so;PermSize=2048;TempSize=1024;TypeMode=0;OracleNetServiceName=db11;
13. (Default setting AutoCommit=1)
14. Command>

6. 創建TimesTen內存數據庫的用戶，用戶必須和Oracle數據庫名稱相同

1. Command> create user cacheadmin identified by cacheadmin;
4. User created.
7. Command> grant create session,cache_manager,create any table to cacheadmin;
8. Command> create user hxy identified by hxy;
11. User created.
14. Command> grant create session,create any table to hxy;

7. 從TimesTen鏈接到Oracle數據庫

1. Command> connect "dsn=TT_1122;uid=cacheadmin;PWD=cacheadmin;OraclePwd=cacheadmin";
2. Command> call ttcacheuidpwdset('cacheadmin','cacheadmin');

8. 創建Grid，TimesTen特性必須把cache group讓在grid中

2. connect "dsn=TT_1122;uid=cacheadmin;PWD=cacheadmin;OraclePwd=cacheadmin";

9. 創建cache grid，TimesTen特性必須把cache group讓在grid中

1. con1: Command> call ttGridCreate('myGrid');
2. con1: Command> call ttGridnameSet('myGrid');

10.在Orace數據庫里面建立表和唯一索引，TimesTen必須需要是一個主鍵和唯一索引

1. db11@oracle /home/ora11g$ sqlplus / as sysdba
4. SQL*Plus: Release 11.2.0.4.0 Production on Thu Feb 26 01:09:06 2015
7. Copyright (c) 1982, 2013, Oracle. All rights reserved.
10. Connected to:
11. Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
12. With the Partitioning, OLAP, Data Mining and Real Application Testing options
15. SQL>
16. SQL>
17. SQL> conn hxy/hxy
18. Connected.
19. SQL> create table a (id number,name varchar2(20));
22. Table created.
25. SQL> create unique index a_idx on a(id);
28. Index created.

把權限授予cache管理用戶

1. GRANT SELECT ON a TO cacheadmin;
2. GRANT INSERT ON a TO cacheadmin;
3. GRANT UPDATE ON a TO cacheadmin;
4. GRANT DELETE ON a TO cacheadmin;

11. Load數據到TimesTen中

1. ttisql "dsn=TT_1122;uid=cacheadmin;PWD=cacheadmin;OraclePwd=cacheadmin";

1.啟動cache

1. Command>call ttcachestart

2.啟動cache之后就可以創建cache group了

創建group時，需要將表的名字和結構設置成與oracle數據庫中test用戶下的需要加載的表的名字和結構一模一樣，這樣才能匹配找到相應的表，否則無法加載數據。(這里創建的readonly類型的group)

1. con1: Command> create readonly cache group cache_a Autorefresh interval 5 seconds mode incremental From hxy.a(id number not null primary key , name varchar2(20));
2. con1: Command> cachegroups;
5. Cache Group CACHEADMIN.CACHE_A:
8. Cache Group Type: Read Only
9. Autorefresh: Yes
10. Autorefresh Mode: Incremental
11. Autorefresh State: Paused
12. Autorefresh Interval: 5 Seconds
13. Autorefresh Status: ok
14. Aging: No aging defined
17. Root Table: HXY.A
18. Table Type: Read Only
21. 1 cache group found.
22. 3. load cache group cache_a commit every 10 rows;

12.退出ttisql,重新進入，把對a表的查詢權限在timesten數據庫中授予cacheadmin

1. [timesten@oracle ~]$ ttisql TT_1122
4. Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
5. Type ? or "help" for help, type "exit" to quit ttIsql.
7. connect "DSN=TT_1122";
8. Connection successful: DSN=TT_1122;UID=timesten;DataStore=/u01/app/timesten/TimesTen/tt1122/info/TT_1122;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=US7ASCII;DRIVER=/u01/app/timesten/TimesTen/tt1122/lib/libtten.so;PermSize=2048;TempSize=1024;TypeMode=0;OracleNetServiceName=db11;
9. (Default setting AutoCommit=1)
12. GRANT SELECT ON hxy.a TO cacheadmin;
13. GRANT INSERT ON hxy.a TO cacheadmin;
14. GRANT UPDATE ON hxy.a TO cacheadmin;
15. GRANT DELETE ON hxy.a TO cacheadmin;

連接

1. Command> connect "dsn=TT_1122;uid=cacheadmin;PWD=cacheadmin;OraclePwd=cacheadmin";
2. Connection successful: DSN=TT_1122;UID=cacheadmin;DataStore=/u01/app/timesten/TimesTen/tt1122/info/TT_1122;DatabaseCharacterSet=ZHS16GBK;ConnectionCharacterSet=US7ASCII;DRIVER=/u01/app/timesten/TimesTen/tt1122/lib/libtten.so;PermSize=2048;TempSize=1024;TypeMode=0;OracleNetServiceName=db11;
3. (Default setting AutoCommit=1)
4. con1: Command> select * from hxy.a;
5. 0 rows found. ----沒有數據

在oracle數據庫中插入數據

1. SQL> show user
2. USER is "HXY"
3. SQL>
4. SQL> insert into a values(1,'hello');
7. 1 row created.
10. SQL> insert into a values(2,'hxy');
13. 1 row created.
16. SQL> commit;

去IMDB查詢

1. con1: Command> select * from hxy.a;
2. < 1, hello >
3. < 2, hxy >
4. 2 rows found.

可見，在oracle中提交，數據會自動復制到IMDB中

錯誤：

1.字符集設置成ZHS16GBK報下面的錯誤：

1. [timesten@oracle info]$ ttisql TT_1122
2. Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
3. Type ? or "help" for help, type "exit" to quit ttIsql.
5. connect "DSN=TT_1122";
6. 6228: Invalid value (AL32UTF8) for DatabaseCharacterSet connection attribute -- value must be the same as the current data store value (US7ASCII)
7. The command failed.
8. Done.
11. Command> call ttcacheuidpwdset('cacheadmin','cacheadmin');
12. 8296: TimesTen and Oracle database character sets do not match. TimesTen: US7ASCII, Oracle: ZHS16GBK
13. 5935: Could not validate Oracle login: uid = CACHEADMIN, pwd = HIDDEN, OracleNetServiceName = db11, TNS_ADMIN = "/u01/app/oracle11g/product/11.2.0/dbhome_1/network/admin", ORACLE_HOME= "/u01/app/oracle11g/product/11.2.0/dbhome_1"
14. The command failed.
15. Command> exit
16. Disconnecting...

分析
這個問題是因為已經初始化一次TT_1122后又修改了sys.odbc.ini中DatabaseCharacterSet=AL32UTF8參數。

解決方法:
刪掉TT_1122重新初始化并且重新建立用戶

1. [timesten@oracle info]$ ttDestroy TT_1122
3. -bash-4.1$ ttisql TT_1122
4. Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
5. Type ? or "help" for help, type "exit" to quit ttIsql.
6. connect "DSN=TT_1122";
7. Connection successful: DSN=TT_1122;UID=timesten;DataStore=/opt/timesten/TimesTen/tt1122/info/TT_1122;DatabaseCharacterSet=AL32UTF8;ConnectionCharacterSet=AL32UTF8;DRIVER=/opt/timesten/TimesTen/tt1122/lib/libtten.so;PermSize=2048;TempSize=1024;TypeMode=0;OracleNetServiceName=NINVOICE;
8. (Default setting AutoCommit=1)
9. Command> exit
10. Disconnecting...
11. Done.

2.剛開始使用

connect "dsn=TT_1122;uid=cacheadmin;PWD=cacheadmin;OraclePwd=cacheadmin";
連接的時候一直報下面的錯誤：

1. Command> connect "dsn=TT_1122;uid=cacheadm;OraclePWD=cacheadm;OraclePwd=cacheadm";
2. 7001: User authentication failed
3. The command failed.

郁悶的不行，最后在內存數據庫中又執行了一次

1. Command> create user cacheadmin identified by cacheadmin;
4. User created.
7. Command> grant create session,cache_manager,create any table to cacheadmin;
8. Command> create user hxy identified by hxy;
11. User created.
14. Command> grant create session,create any table to hxy;

然后再次連接成功，奇怪，難道內存中的用戶消失了？？？

3.創建cache group的時候報錯

1. con1: Command> create readonly cache group cache_a Autorefresh interval 5 seconds mode incremental From hxy.a(id number not null primary key , name varchar2(20));
2. 5140: Could not find HXY.A in Oracle. May not have privileges.
3. The command failed.

解決辦法：
把對表的查詢權限授予cache管理用戶cacheadmin

1. GRANT SELECT ON hxy.a TO cacheadmin;
2. GRANT INSERT ON hxy.a TO cacheadmin;
3. GRANT UPDATE ON hxy.a TO cacheadmin;
4. GRANT DELETE ON hxy.a TO cacheadmin;

參考：

http://blog.itpub.net/16381228/viewspace-764825 ---有錯誤，已在上文中修正

來自為知筆記(Wiz)

轉載于:https://www.cnblogs.com/haoxiaoyu/p/625fc8b1ba9a9385e3d1e38ec050e55f.html

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