SAP DB2 TSM expired backup
Hi Gurus,
We are using TSM to taking SAP online backup weekly basis.Storage team wants to delete some old backup from TSM due to space constrain.Please let us know how to delete the old backup in TSM from DB2 level also provided the configuration details below,
Number of database backups to retain (NUM_DB_BACKUPS) = 12
Recovery history retention (days) (REC_HIS_RETENTN) = 60
Auto deletion of recovery objects (AUTO_DEL_REC_OBJ) = OFF
Also when i execute LIST HISTORY BACKUP ALL FOR DB <SID>" Showing old backup from 29th June. I able to see Timestamp+Sequence from 20140629043003001 - 20140629043003012. Why same backup image showing 12 sequence.Please help me on this.
Number of matching file entries = 193
Op Obj Timestamp+Sequence Type Dev Earliest Log Current Log Backup ID
B D 20140629043003001 N O S0111900.LOG S0112016.LOG
Regards,
MK
Hi,
Please let me know the use of below parameter.
Number of database backups to retain (NUM_DB_BACKUPS) = 12
Recovery history retention (days) (REC_HIS_RETENTN) = 60
Auto deletion of recovery objects (AUTO_DEL_REC_OBJ) = OFF
Also how to delete expired backup in TSM.
Regards,
MK
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培训邀请函 - DB2/SAP Admin workshop -- SAP环境下的DB2数据管理 (免费)
尊敬的客户，您好:
为了帮助SAP的DB2客户提升SAP环境下DB2数据库的管理能力，我们代表IBM公司邀请您参加由IBM公司提供的《DB2/SAP Admin workshop》培训。
此次免费培训将在深圳（11月1日 － 11月4日）举办。授课对象为具有一定SAP NW经验，希望进一步深入了解DB2 LUW，和在SAP环境下使用DB2的系统管理员和技术顾问。培训为每位学员提供实验环境，其授课目标为：
u2022了解DB2的基础知识；
u2022使用不同的SAP和DB2工具，在SAP环境下通过数据监控，性能调优，备份及恢复等操作，完成对数据库的完整管理；
u2022了解DB2的独有特性，如DPF，MDC及数据压缩，与SAP应用进行深入整合；
u2022了解不同的数据高可用方案设置；
u2022掌握基本问题分析能力。
培训具体事项请见日程安排。
如您决定参加培训，请填写以下回执表在2011年10月15日之前通过Email予以确认。
联系人 贾候萍 Jia, Hou Ping
Tel: 010 - 82452042 Email: jiahoup at cn.ibm.com
谢谢您的合作！
（注：交通及住宿自理）
SAP 环境下的DB2 数据管理培训日程
地点：
深圳黎明网络教育中心;
深圳市高新区南区德赛科技大厦西座6F;603
Shenzhen Liming Network Education Center
Desay Technology Building, South Area, Hi-tech Industrial Park
时间：11月1u20144日
(每日上课时间：9:00-18:00)
Day 1
1.1 DB2 & SAP Overview
1.2 DB2 Product Overview
1.3 Installation
1.4 Accessing DB2
1.5 Database Objects
1.6 DB2 Security
1.7 Client Server Connectivity
1.8 DB2 Configuration
1.9 Storage Structures
1.10 DB2 Process Model
1.11 DB2 Memory Model
1.12 SQL Processing
Day 2
2.1 Log File Management
2.2 Backup and Recovery
2.3 High Available Database
Day 3
3.1 Database Partitioning Feature (DPF) and SAP BI
3.2 Storage Layout
3.3 MDC and SAP BI
Day 4
4.1 Deep Compression
4.2 Performance Monitoring and Tuning
4.3 Ongoing Operations - Regular DBA tasks
4.4 Problem Analysis
回执表
公司名称：___________________________________________________________
地址：___________________________________________________________
姓名: 职务:
Email: 电话:
姓名: 职务:
Email: 电话:不错，可以去一下。
-
IBM将于４月在广州举行培训。如有兴趣请直接联系负责人。(补充一句，据说是免费的) 详情如下：
为了帮助SAP的DB2客户提升SAP环境下DB2数据库的管理能力，我们代表IBM公司邀请您参加由IBM公司提供的《DB2 DB2/SAP Admin workshop》培训。
此次免费培训将在广州（4月7日 － 4月10 日 ）举办。授课对象为具有一定SAP NW经验，希望进一步深入了解DB2 UDB ，和在SAP环境下使用DB2的系统管理员和技术顾问。培训为每位学员提供实验环境，其授课目标为：
u2022 了解DB2的基础知识；
u2022 使用不同的SAP和DB2工具，在SAP环境下通过数据监控，性能调优，备份及恢复等操作，完成对数据库的完整管理；
u2022 了解DB2的独有特性，如DPF，MDC及数据压缩，与SAP应用进行深入整合；
u2022 了解不同的数据高可用方案设置；
u2022 掌握基本问题分析能力。
培训具体事项请见日程安排。
如您决定参加培训，请填写以下回执表在2009年3月16日之前通过Email或传真予以确认。
联系人 郭亦群 Guo Yi Qun
Tel: 86-10 63614570 Email: guoyiq at cn.ibm.com
Mobile: 86-13701235290
谢谢您的合作！
（注：交通及住宿自理）
SAP 环境下的DB2 数据管理培训日程
地点：广州市天河区林和西路９号耀中广场1006室
广州（4月7日 － 4月10日 ）
Day 1
1.1 DB2 & SAP Overview
1.2 DB2 Product Overview
1.3 Installation
1.4 Accessing DB2
1.5 Database Objects
1.6 DB2 Security
1.7 Client Server Connectivity
1.8 DB2 Configuration
1.9 Storage Structures
1.10 DB2 Process Model
1.11 DB2 Memory Model
1.12 SQL Processing
Day 2
2.1 Log File Management
2.2 Backup and Recovery
2.3 High Available Database
Day 3
3.1 Database Partitioning Feature (DPF) and SAP BI
3.2 Storage Layout
3.3 MDC and SAP BI
Day 4 4.1 Deep Compression
4.2 Performance Monitoring and Tuning
4.3 Ongoing Operations - Regular DBA tasks
4.4 Problem Analysis
回执表
公司名称：___________________________________________________________
地址：___________________________________________________________
姓名: 职务:
Email: 电话:
姓名: 职务:
Email: 电话:
Edited by: Cathy Yang on Mar 5, 2009 7:38 AM费用?
-
来自IBM的培训邀请函: DB2 LUW/SAP Admin workshop -- SAP环境下的DB2数据管理
为了帮助SAP的DB2客户提升SAP环境下DB2数据库的管理能力，我们代表IBM公司邀请您参加由IBM公司提供的《DB2 DB2/SAP Admin workshop -- SAP环境下的DB2数据管理》培训。此次免费培训将在北京（4月12日－4月15 日）和 广州（4月19日－4月22 日 ）举办。授课对象为具有一定SAP NW经验，希望进一步深入了解DB2 LUW，和在SAP环境下使用DB2的系统管理员和技术顾问。培训为每位学员提供实验环境，其授课目标为：
u2022 了解DB2的基础知识；
u2022 使用不同的SAP和DB2工具，在SAP环境下通过数据监控，性能调优，备份及恢复等操作，完成对数据库的完整管理；
u2022 了解DB2的独有特性，如DPF，MDC及数据压缩，与SAP应用进行深入整合；
u2022 了解不同的数据高可用方案设置；
u2022 掌握基本问题分析能力。
具体日程安排如下：
Day 1
1.1 DB2 & SAP Overview
1.2 DB2 Product Overview
1.3 Installation
1.4 Accessing DB2
1.5 Database Objects
1.6 DB2 Security
1.7 Client Server Connectivity
1.8 DB2 Configuration
1.9 Storage Structures
1.10 DB2 Process Model
1.11 DB2 Memory Model
1.12 SQL Processing
Day 2
2.1 Log File Management
2.2 Backup and Recovery
2.3 High Available Database
Day 3
3.1 Database Partitioning Feature (DPF) and SAP BI
3.2 Storage Layout
3.3 MDC and SAP BI
Day 4
4.1 Deep Compression
4.2 Performance Monitoring and Tuning
4.3 Ongoing Operations - Regular DBA tasks
4.4 Problem Analysis
如您决定参加培训，请填写以下回执表在2010年3月31日之前通过Email或传真予以确认。
回执表
公司名称：___________________________________________________________
地址：___________________________________________________________
姓名: 职务:
Email: 电话:
姓名: 职务:
Email: 电话:
选择上课地点： （ ）北京， （ ）广州
联系人 郭亦群 Guo Yi Qun
Tel: 86-10 63614570 Email: guoyiq＠cn.ibm.com
Mobile: 86-13701235290Hi Jin-Chong
many thanks for you help. But the problem still persists.
1. We don't have $ODBCINI. There are no conection issues at all. Connection is performed by IBM Data Server Client (db2client) db2 connect to ...
2. For which stored procedures do we need to apply these Grants? We manually exported the available historical data from the TrendingDB to CSV files, connected to the database server with db2 connect... (on the app server), imported these CSV with the same user, it all went smoothly. We granted some DML's to the database user. also granted DBADM and SECADM to the database user as well, just to be sure there are no permission issues.
The Error message seems to indicate There is a problem finding the correct driver for monitoring database, since it says,
networkLayer "ODBC"
DBMS "DB2"
com.sap.connectivity.cs.core.CSError: Specified RDBMS is invalid : DB2.
- Maby IBM Data Server Client (db2client) is not supported for monitoring database at all?
- Do we have to install additional DB2 clients like DB2 CLI driver or ODBC client instead?
Thanks in advance
Sem -
Central instance can not startup when i install the SAP /DB2 9 env
Hi,
could anybody help me? I just installed the SAP /db2 V9.1 on HACMP cluster envrioment . By now , the SCS, ASCS, DB instance installation have been OK, Unfortunately , an
error occurs when I installed the CI.
the error message is that "ABAP Database db must be started on remote server " i check the trans.log , the error message is "DbSlConnect to 'AE1' as 'sapae1' failed" the detail informatioin ,please check the the following trans.log. but i can startup and activate the database, i can connect to db with sapae1 and sapae1 user with password.
first i install the DB2 software and db2 instance with the virtual hostname dbae1. i found the hostname in the db2cfg.log is not virtual hostname but physical name. i don't know what happens. In order to keep the hostname the same, i installed the CI on sapaix01, the error message is the same as before. i have upgrade the sap kernel and reinstall the CI again, the error is the same as before too Could you give me some suggestion.
First let me describe our cluster enviroment
For CI, and DI are not a Single point of failure , so the DI and CI
are out of cluster. The cluster enviroment just includes the
SCSASCS and DB instance. SCSASCS is installed on sapaix02, DB instance is installed on sapaix01
1. Host name
sapaix01 : DB instance and DI (visual hostname dbae1)
sapaix02: SCS,ASCS, CI (visual hostname scsae1)
2. file systems (sapaix01 DB instance )
Sapaix01
Filesystem 512-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 6291456 4792544 24% 2808 1% /
/dev/hd2 13107200 6175040 53% 73295 10% /usr
/dev/hd9var 13107200 12816904 3% 1336 1% /var
/dev/hd3 61603840 35610304 43% 3844 1% /tmp
/dev/fwdump 786432 785656 1% 4 1%
/var/adm/ras/platform
/dev/hd1 1048576 1016152 4% 213 1% /home
/proc - - - - - /proc
/dev/hd10opt 4194304 2512624 41% 6241 3% /opt
/dev/lvusrsapae1d10 41943040 41935984 1% 4 1%
/usr/sap/AE1/D10 (Local file system)
/dev/lvdb2ae1 20971520 20927640 1% 38 1% /db2/AE1
/dev/lvdb2logs 20971520 18346424 13% 25 1%
/db2/AE1/log_dir
/dev/lvdb2archive 41943040 41935984 1% 4 1%
/db2/AE1/log_archive
/dev/lvae1sapdata1 104857600 18817168 83% 47 1%
/db2/AE1/sapdata1
/dev/lvae1sapdata2 104857600 18817400 83% 48 1%
/db2/AE1/sapdata2
/dev/lvae1sapdata3 104857600 18817184 83% 48 1%
/db2/AE1/sapdata3
/dev/lvae1sapdata4 104857600 18817168 83% 48 1%
/db2/AE1/sapdata4
/dev/lvdb2db2ae1 20971520 19874760 6% 3931 1% /db2/db2ae1
/dev/lvae1saptemp 20971520 20967584 1% 12 1%
/db2/AE1/saptemp1
/dev/lvdb2db2as 10485760 10483504 1% 4 1% /db2/db2as
/dev/lvae1db2dump 10485760 10470600 1% 8 1%
/db2/AE1/db2dump
scsae1:/export/usr/sap/trans 20971520 20967592 1% 16 1%
/usr/sap/trans
scsae1:/export/sapmnt/AE1 12582912 9886168 22% 1529 1%
/sapmnt/AE1
10.241.13.54:/software2 1755152384 1154051696 35% 62702 1%
/software2
For the database version is 9.1 , so I installed the db2 software in
/db2/db2ae1/v9 , and db2 client software in /opt/IBM/db2/V9.1 (for DI)
on sapaix01, db2 client software in /opt/IBM/db2/V9.1 (I installed the
db software with virtual hostname dbae1 not sapaix01 )
sapaix02
Filesystem 512-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 6291456 4915592 22% 2790 1% /
/dev/hd2 13107200 6177120 53% 73643 10% /usr
/dev/hd9var 13107200 12857456 2% 1311 1% /var
/dev/hd3 21495808 16955192 22% 3283 1% /tmp
/dev/fwdump 786432 785656 1% 4 1%
/var/adm/ras/platform
/dev/hd1 1048576 1046848 1% 105 1% /home
/proc - - - - - /proc
/dev/hd10opt 4194304 2197776 48% 9002 4% /opt
/dev/lvusrsapae1 20971520 20966872 1% 47 1% /usr/sap/AE1
/dev/lvae1ascs01 10485760 10243360 3% 86 1%
/usr/sap/AE1/ASCS01
/dev/lvae1scs00 20971520 20706584 2% 97 1%
/usr/sap/AE1/SCS00
/dev/lvsapmntae1 12582912 9886168 22% 1529 1%
/export/sapmnt/AE1
/dev/lvusrsaptrans 20971520 20967592 1% 16 1%
/export/usr/sap/trans
scsae1:/export/sapmnt/AE1 12582912 9886168 22% 1529 1%
/sapmnt/AE1
scsae1:/export/usr/sap/trans 20971520 20967592 1% 16 1%
/usr/sap/trans
10.241.13.54:/software2 1755152384 1154051696 35% 62702 1%
/software2
3. hosts file the file is the same on sapaix01 and sapaix02
10.241.13.121 dbae1
10.241.13.125 scsae1
10.10.11.1 sapaix01_boot1
10.10.11.2 sapaix02_boot1
10.10.10.1 sapaix01_boot2
10.10.10.2 sapaix02_boot2
10.241.13.71 sapaix01 sapaix01_per
10.241.13.72 sapaix02 sapaix02_per
4. the installation guide and error message please check the attachment
<<installation_and errorlog.zip>>
5. I run db2ilist command nothing disppear
I have another questions
* whether does DB2 9.1 support installation on the diffirence
directory (default is /opt/IBM/db2/V9.1 my installation is
/db2/db2ae1/V9)?
* Whether does DB2 9 installation has some relationship with
hostname ?
* Why db2ilist command result is nothing after I finished the
DB instance installation ?
trans.log
"trans.log" 143 lines, 14041 characters
4 ETW000 R3trans version 6.14 (release 700 - 15.06.07 - 15:50:00).
4 ETW000 unicode enabled version
4 ETW000 ===============================================
4 ETW000
4 ETW000 date&time : 10.03.2008 - 20:25:40
4 ETW000 control file: <no ctrlfile>
4 ETW000 R3trans was called as follows: R3trans -d
4 ETW000 trace at level 2 opened for a given file pointer
4 ETW000 [dev trc ,00000] Mon Mar 10 20:25:40 2008 70 0.000070
4 ETW000 [dev trc ,00000] db_con_init called 25 0.000095
4 ETW000 [dev trc ,00000] create_con (con_name=R/3) 42 0.000137
4 ETW000 [dev trc ,00000] Loading DB library '/usr/sap/AE1/SYS/exe/run/dbdb6slib.o' ...
4 ETW000 60 0.000197
4 ETW000 [dev trc ,00000] load shared library (/usr/sap/AE1/SYS/exe/run/dbdb6slib.o), hdl 0
4 ETW000 1018 0.001215
4 ETW000 [dev trc ,00000] Library '/usr/sap/AE1/SYS/exe/run/dbdb6slib.o' loaded
4 ETW000 39 0.001254
4 ETW000 [dev trc ,00000] function DbSlExpFuns loaded from library /usr/sap/AE1/SYS/exe/run/dbdb6slib.o
4 ETW000 43 0.001297
4 ETW000 [dev trc ,00000] Version of '/usr/sap/AE1/SYS/exe/run/dbdb6slib.o' is "700.08", patchlevel (0.133)
4 ETW000 282 0.001579
4 ETW000 [dev trc ,00000] function dsql_db_init loaded from library /usr/sap/AE1/SYS/exe/run/dbdb6slib.o
4 ETW000 42 0.001621
4 ETW000 [dev trc ,00000] function dbdd_exp_funs loaded from library /usr/sap/AE1/SYS/exe/run/dbdb6slib.o
4 ETW000 43 0.001664
4 ETW000 [dev trc ,00000] New connection 0 created 29 0.001693
4 ETW000 [dev trc ,00000] 0: name = R/3, con_id = -000000001 state = DISCONNECTED, perm = YES, reco = NO , timeout = 00
0, con_max = 255, con_opt = 255, occ = NO
4 ETW000 50 0.001743
4 ETW000 [dev trc ,00000] db_con_connect (con_name=R/3) 41 0.001784
4 ETW000 [dev trc ,00000] find_con_by_name found the following connection for reuse:
4 ETW000 40 0.001824
4 ETW000 [dev trc ,00000] 0: name = R/3, con_id = 000000000 state = DISCONNECTED, perm = YES, reco = NO , timeout = 000
, con_max = 255, con_opt = 255, occ = NO
4 ETW000 47 0.001871
4 ETW000 [dev trc ,00000] DB2 library successfully loaded DB2 library '/db2/db2ae1/sqllib/lib64/libdb2.a(shr_64.o)' suc
cessfully loaded
4 ETW000 9175 0.011046
4 ETW000 [dev trc ,00000] DB6 (DB2 UDB) UNICODE database interface 700.08 [opt]
4 ETW000 42 0.011088
4 ETW000 [dev trc ,00000] DB6 shared library (dbdb6slib) patchlevels 24 0.011112
4 ETW000 [dev trc ,00000] (0.8) DB6: V8.2.2 optguidelines in OPEN SQL (note 150037)
4 ETW000 42 0.011154
4 ETW000 [dev trc ,00000] (0.8) Support of SDBUPDEXCL (note 847616) 25 0.011179
4 ETW000 [dev trc ,00000] (0.9) DB6: use export file for dbdb6slib (note 835135)
4 ETW000 40 0.011219
4 ETW000 [dev trc ,00000] (0.9) DB6: Core in getAndBindSQLDA (note 833183)
4 ETW000 39 0.011258
4 ETW000 [dev trc ,00000] (0.10) DB6: link dbdb6slib.dll on windows with libdb6.obj (note 761159)
4 ETW000 51 0.011309
4 ETW000 [dev trc ,00000] (0.10) DB6: DUPLICATE_KEY on MERGE -> repeat (note 851474)
4 ETW000 40 0.011349
4 ETW000 [dev trc ,00000] (0.15) DB6: wrong CAST for short string ABAP type (note 861905)
4 ETW000 40 0.011389
4 ETW000 [dev trc ,00000] (0.17) DB6: special characters in sidadm passwd (note 865839)
4 ETW000 40 0.011429
4 ETW000 [dev trc ,00000] (0.21) DB6: no SAP_INFO comments (note 873889)
4 ETW000 39 0.011468
4 ETW000 [dev trc ,00000] (0.22) DB6: hints: get correlation names from view texts (note 868888)
4 ETW000 41 0.011509
4 ETW000 [dev trc ,00000] (0.23) DB6: hints: get correlation names from view texts (note 868888)
4 ETW000 41 0.011550
4 ETW000 [dev trc ,00000] (0.26) DB6: DB6_DBSL_CLP_COMMAND STRING_BAD_REF (note 883402)
4 ETW000 40 0.011590
4 ETW000 [dev trc ,00000] (0.27) DB6: activate value compression (note 886231)
4 ETW000 40 0.011630
4 ETW000 [dev trc ,00000] (0.28) DB6: optimization guidelines on views part 2 (note 868888)
4 ETW000 40 0.011670
4 ETW000 [dev trc ,00000] (0.30) DB6: no SQL trace for SQLCancel (note 892111)
4 ETW000 40 0.011710
4 ETW000 [dev trc ,00000] (0.33) DB6: append SAP_TA comment (note 873889)
4 ETW000 39 0.011749
4 ETW000 [dev trc ,00000] (0.34) DB6: activate value compression with quoted names (note 886231)
4 ETW000 41 0.011790
4 ETW000 [dev trc ,00000] (0.36) DB6: Repeat isolated DDL statements after SQL0911 (note 901338)
4 ETW000 41 0.011831
4 ETW000 [dev trc ,00000] (0.41) DB6: add V9 to list of supported DB2 releases (note 912386)
4 ETW000 41 0.011872
4 ETW000 [dev trc ,00000] (0.50) DB6: reread passwords for secondary connections (note 931742)
4 ETW000 41 0.011913
4 ETW000 [dev trc ,00000] (0.52) DB6: double quote table names in optguidelines (note 868888)
4 ETW000 41 0.011954
4 ETW000 [dev trc ,00000] (0.54) DB6: error handling in DBSL CLP (note 940260)
4 ETW000 39 0.011993
4 ETW000 [dev trc ,00000] (0.69) DB6: technical support of DB2 CLI driver (note 962892)
4 ETW000 40 0.012033
4 ETW000 [dev trc ,00000] (0.73) DB6: log table name on TRUNCATE failure (note 970743)
4 ETW000 40 0.012073
4 ETW000 [dev trc ,00000] (0.79) DB6: column type XML in index size calculation (note 982993)
4 ETW000 41 0.012114
4 ETW000 [dev trc ,00000] (0.82) DB6: CAST for SSTRING data types (note 989568)
4 ETW000 47 0.012161
4 ETW000 [dev trc ,00000] (0.86) DB6: long runtimes for R3szchk (note 1000847)
4 ETW000 39 0.012200
4 ETW000 [dev trc ,00000] (0.88) DB6: patch collection Dec 06 (note 1005574)
4 ETW000 40 0.012240
4 ETW000 [dev trc ,00000] (0.96) DB6: patch collection Jan 07 (note 1017852)
4 ETW000 39 0.012279
4 ETW000 [dev trc ,00000] (0.97) DB6: CLP commands with DB2 CLI Driver (note 1024102)
4 ETW000 41 0.012320
4 ETW000 [dev trc ,00000] (0.99) DB6: SUBSTITUTE VALUES with FAE statements (note 1028779)
4 ETW000 41 0.012361
4 ETW000 [dev trc ,00000] (0.107) DB6: patch collection Apr 07 (note 1047194)
4 ETW000 39 0.012400
4 ETW000 [dev trc ,00000] (0.110) DB6: SAP user names ending with non-ASCII char (note 1054555)
4 ETW000 41 0.012441
4 ETW000 [dev trc ,00000] (0.113) DB6: work process type in application snapshot (note 1059905)
4 ETW000 41 0.012482
4 ETW000 [dev trc ,00000] (0.114) DB6: connect using SAPDBHOST and DB2DB6_SVCENAME (note 1062049)
4 ETW000 41 0.012523
4 ETW000 [dev trc ,00000] (0.117) DB6: patch for execution of long DDL statements (note 1069658)
4 ETW000 41 0.012564
4 ETW000 [dev trc ,00000] (0.122) DB6: SNAPSHOT_TBS_CFG table function is deprecated (note 1077963)
4 ETW000 41 0.012605
4 ETW000 [dev trc ,00000] (0.123) DB6: CLP commands on Windows with V9.1 (note 1080149)
4 ETW000 40 0.012645
4 ETW000 [dev trc ,00000] (0.124) DB6: Set DB2CODEPAGE=819 for non-Unicode (note 1084400)
4 ETW000 40 0.012685
4 ETW000 [dev trc ,00000] (0.126) DB6: reuse optguidelines on FAE statements (note 1087375)
4 ETW000 41 0.012726
4 ETW000 [dev trc ,00000] (0.126) DB6: Enforce DB2CODEPAGE=819 for non-Unicode environments (note 1084400)
4 ETW000 42 0.012768
4 ETW000 [dev trc ,00000] (0.128) DB6: db6_free on invalid memory area (note 1092030)
4 ETW000 40 0.012808
4 ETW000 [dev trc ,00000] (0.133) DB6: statement cache enhancements (note 1101031)
4 ETW000 40 0.012848
4 ETW000 [dev trc ,00000] Supported features: 24 0.012872
4 ETW000 [dev trc ,00000] ..retrieving configuration parameters 24 0.012896
4 ETW000 [dev trc ,00000] ..done 126 0.013022
4 ETW000 [dev trc ,00000] Running with UTF-8 Unicode 25 0.013047
4 ETW000 [dev trc ,00000] *** ERROR in DB6Connect[dbdb6.c, 1640] CON = 0 (BEGIN)
4 ETW000 67222 0.080269
4 ETW000 [dev trc ,00000] &+ DbSlConnectDB6( SQLConnect ): [IBM][CLI Driver] SQL30082N Security processing failed
with reason "24" ("USERNAME
4 ETW000 48 0.080317
4 ETW000 [dev trc ,00000] &+ AND/OR PASSWORD INVALID"). SQLSTATE=08001
4 ETW000 45 0.080362
4 ETW000 [dev trc ,00000] &+
4 ETW000 45 0.080407
4 ETW000 [dev trc ,00000] &+
4 ETW000 46 0.080453
4 ETW000 [dev trc ,00000] &+
4 ETW000 45 0.080498
4 ETW000 [dev trc ,00000] *** ERROR in DB6Connect[dbdb6.c, 1640] (END) 26 0.080524
4 ETW000 [dbdb6.c ,00000] *** ERROR => DbSlConnect to 'AE1' as 'sapae1' failed
4 ETW000 71 0.080595
2EETW169 no connect possible: "DBMS = DB6 --- DB2DBDFT = 'AE1'"Hi,
have you tried to connect on the command line (instead of using R3trans) ?
db2 connect to AE1 user sapae1 using .....
If this works and you have verified that the DB2DB6EKEY is set properly, use dscdb6up to update the password in the password file dscbd6.conf.
Then try again to use R3trans to connect.
Best regards,
Jens -
Time Machine deleted "expired" backups. Why?
I want to know why Time Machine deleted some backups although the disk has plenty of free space available.
02/05/15 09:46:39,191 com.apple.backupd[91015]: Starting automatic backup
02/05/15 09:46:39,281 com.apple.backupd[91015]: Backing up to /dev/disk2s2: /Volumes/Backup2/Backups.backupdb
02/05/15 09:46:42,900 com.apple.backupd[91015]: Will copy (429,3 MB) from SSD Boot
02/05/15 09:46:42,968 com.apple.backupd[91015]: Will copy (1,45 GB) from USERS1
02/05/15 09:46:42,969 com.apple.backupd[91015]: Found 1675 files (2,19 GB) needing backup
02/05/15 09:46:42,980 com.apple.backupd[91015]: 8,51 GB required (including padding), 1,49 TB available
02/05/15 09:47:21,437 com.apple.backupd[91015]: Copied 1665 items (440,8 MB) from volume SSD Boot. Linked 1991.
02/05/15 09:50:03,429 com.apple.backupd[91015]: Copied 85 items (1,75 GB) from volume USERS1. Linked 2582.
02/05/15 09:50:11,048 com.apple.backupd[91015]: Created new backup: 2015-05-02-095010
02/05/15 09:50:11,753 com.apple.backupd[91015]: Starting post-backup thinning
02/05/15 09:50:20,156 com.apple.backupd[91015]: Deleted /Volumes/Backup2/Backups.backupdb/iMac van Hans/2015-04-30-230300 (855,9 MB)
02/05/15 09:50:22,363 com.apple.backupd[91015]: Deleted /Volumes/Backup2/Backups.backupdb/iMac van Hans/2015-04-30-215910 (308,4 MB)
02/05/15 09:50:24,766 com.apple.backupd[91015]: Deleted /Volumes/Backup2/Backups.backupdb/iMac van Hans/2015-04-30-205523 (38,2 MB)
02/05/15 09:50:25,756 com.apple.backupd[91015]: Deleted /Volumes/Backup2/Backups.backupdb/iMac van Hans/2015-04-30-195405 (36,8 MB)
02/05/15 09:50:27,671 com.apple.backupd[91015]: Deleted /Volumes/Backup2/Backups.backupdb/iMac van Hans/2015-04-30-185319 (36,6 MB)
02/05/15 09:50:27,672 com.apple.backupd[91015]: Post-backup thinning complete: 5 expired backups removed
02/05/15 09:50:27,709 com.apple.backupd[91015]: Backup completed successfully.
Backups are alright so it is not an important issue but I am wondering if something in my preferences set is wrong.
HansTime Machine keeps hourly backups for one day, then daily backups for a week, etc. What you are seeing is it deleting the daily backups form more than 24 hours ago. This is what it does, nothing to worry about.
C. -
Hi All
I need some help with IBM DB2 version 9.5 to implement deep compression on very large tables compressing all the data in the tables not just from the point of enabling the compression going forward, the problem is these tables are very bit one as large as 2TB, which will take to long to REORG.
I came across the IBM DB2 Deep Compression best practice guide which describes a method of creating a 10% sample table using the BERNOULLI function in a new table space, then activating the compression flag on this smaller table, running a REORG on the smaller table to generate the compression dictionary, and then to migrate all the data in the original table to the smaller table thus compressing the full content using the compression dictionary created off the 10% sample size and renaming the table names.
Code example in the guide looks like this:
CREATE TABLE T2 LIKE T1 IN TABLESPACE_B;
DECLARE LOAD_CUR1 CURSOR FOR SELECT * FROM T1 TABLESAMPLE BERNOULLI(10);
LOAD FROM LOAD_CUR1 OF CURSOR INSERT INTO T2;
REORG TABLE T2 RESETDICTIONARY;
DECLARE LOAD_CUR2 CURSOR FOR SELECT * FROM T1;
LOAD FROM LOAD_CUR2 OF CURSOR REPLACE INTO T2;
I would like to know if this is supported by SAP and if so how to handle the indexes and index table spaces linked to the data tables and data table spaces.
I used the SAP DB2 Compression Tool in SAP Note 980067 to identify the candidates for compression but the tables identified are the very big ones.
If you have any creative idea's I will be grateful for the help.
Thanks and regards,Hello Amanda,
as far as I know, Deep Compression is supported by any SAP System that supports DB2 version 9.1 and higher. This should be supported from SAP kernel level 6.40 (SP18) upwards. But have a look at the SAP notes 900487, 1089568 or 1351160, depending on the DB2 version. Have also a look at [this page|http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=%28J2EE3417800%29ID0062928350DB00623116135828352293End?blog=/pub/wlg/4330].
Compression can save lots of storage depending on your workload. It also improves I/O performance because not that much data must be moved over network. The only disadvantage known to me is that some extent of extra-CPU is needed to compress and recompress data.
Regards,
Marcel -
培训邀请函 - SAP DB2 Migration Optimization workshop -- SAP DB2迁移优化 (免费)
尊敬的客户，您好:
为了帮助SAP客户更好地进行系统异构迁移，提高用户在DB2数据库环境下的SAP迁移和管理能力，我们代表IBM公司邀请您参加由IBM公司提供的《SAP DB2 Migration Optimization》培训。
此次免费培训将在北京（4月12日 －4月14 日 ）举办。授课对象为具有一定SAP管理经验，希望进一步深入了解DB2 LUW，并了解如何在SAP环境下有效进行异构迁移的SAP系统管理员，DBA和技术顾问。培训为每位学员提供实验环境，其授课目标为：
u2022 了解DB2的基础知识；
u2022 掌握使用SAP和DB2工具进行高效安全系统异构迁移；
u2022 了解迁移监控工具
u2022 了解迁移相关优化工具和方法；
u2022 了解针对SAP ERP及BW的迁移优化；
u2022 掌握迁移过程中基本问题分析能力。
培训具体事项请见日程安排。
如您决定参加培训，请填写以下回执表在2011年4月5日之前通过Email予以确认。
联系人 郭亦群 Guo Yi Qun
Tel: 86-10 63614570 Email: guoyiq at cn.ibm.com
Mobile: 86-13701235290
谢谢您的合作！
（注：交通及住宿自理）
SAP DB2迁移优化培训日程
地点：和盛嘉业大厦605室/北京易智康达科技有限公司
北京市海淀区中关村大街32号
时间： 4月12u201414日
(每日上课时间：9:30-17:30)
Day 1
1.1 DB2 & SAP Overview
1.2 Migration Overview
1.3 Migration Tools Usage and Optimization
1.4 Hands On Lab 1
Day 2
2.1 Advanced Optimization Techniques
2.2 Hands On Lab 2
2.3 Monitoring Tools
2.4 DB2 Layout and Configuration Options
2.5 Hands On Lab 3
2.6 Import Optimization (part 1)
2.7 Hands On Lab 4
Day 3
3.1 Import Optimization (part 2)
3.2 Hands On Lab 5
3.3 Import Optimization (part 3)
3.4 Hands On Lab 6
3.5 Special Considerations for Migrating BI systems
3.6 SAP/DB2 Migration Optimization u2013 Summary
3.7 Q&A
回执表
公司名称：___________________________________________________________
地址：___________________________________________________________
姓名: 职务:
Email: 电话:
姓名: 职务:
Email: 电话:不错，可以去一下。
-
Dear All,
how to find expired RMAN backup?
how it got expired?(according to which concept)
expired RMAN backup not used to restore?
If catalog database is their we need to register and then take backup?(is must?)
sorry for easy questions..but i'm in situation to know?
please help me :-)
Note:oracle 9i
Os:HP-UX
regards,
DB :-)
Edited by: DB on Feb 9, 2013 2:42 PMHello,
Expired backups are those that are unavailable on the location that you had taken the backup (disk or tape). Running a "crosscheck backup" lists out the expired backups and also updates the repository saying that these backups have been expired. You can delete the expired backups using "delete expired backup".
If you have the backups copied to a different location using OS commands and if the repository is not updated, then the crosscheck commands lists these backups to be expired. If these backups are required for a restoration purpose, then you can catalog them to the location where they are currently place using "catalog start with <path where the backup is stored>".
Since you are on 9i, "catalog start with .." is not supported. May be you can use this DBMS_RCVMAN package but not sure about its usage.
Regards,
Shivananda -
SAP Note 378648 - Offline backup support with Oracle Fail Save
I am trying to implement SAP Note 378648 - Offline backup support with Oracle Fail Save, but am unsure about part of the solution....
Basically, I have to add several parameters into the Environment Variables of the MS Clustered Servers running Windows Server 2003 for the user xidadm...
Fairly straight forward apart from one parameter....
BR_OFS_DOMAIN=<domain>
I am unsure what is required/meant by domain. Can anyone shed some light??Those are environment variables of the Windows user who is running brbackup; usually this is SAPService<SID>.
You have to set this variables the same way as you set ORACLE_HOME and so on.
(I am not sure about the details; never worked with MS cluster.)
hope this helps -
Does SAP support incremental/delta backups? if so which note describes it
I'm just about to test incremental/delta backups on udb 9.5 fp1. Now to my question:
Does SAP support incrmental/delta backups?
Is there a note, I couldnt get a hit on OSS
Are there any gotcha's? such as do I need to move read only tables to a new talbespace?
Any info on this is greatly appreciated.
AnkeHi Anke,
You can specify whether you want to perform a full, incremental or incremental delta backup and the frequency via DB13 or the planning calender in DBACOCKPIT.
SAP Note 1269697 DB6: Backup Performance
should be of use to you and please also see our administration guide available at our main page
https://www.sdn.sap.com/irj/sdn/db6 under Administration. Specifically check the guide
"Data Recovery and High Availability Guide and Reference" mentioned in Chapter 8.3.5 Advanced Backup Techniques
There is not a specific SAP note relating to incremental/delta backups but they can be scheduled via DB13 and so, they are supported.
Regards,
Paul -
Need to keep the expired backup for 7 days extra
Hi All,
I need help from you guys.
My problem is.
1. As per backup schedule, I have to maintain the backups for 14 days (retention period in RMAN)
2. Now the people are asking to keep the backups for 31 days.
3. I changed the retention period for 31 days.
4. When I checked with crosscheck backup, it is showing the backups older than 14 days as expired.
5. How to recatalog (keep) the expired backups.
regards,
Kiranyou can see the demo here..
Re: control_file_record_keep_time vs retention policy
Khurram
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