Hello,
we want to update from ASE 15.7 to 16.
Our development team is asking whether they have to observe something in the programming in the new version?
Has anything changed in the new version?
Gruß
Toni
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Development Changes in ASE 16?
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Changes in Data cache recommendation
Dear All,
We have got recommendation to change parameters default data cache, default data cache (16K), wash area (16K), default data cache (128K), wash area (128K) to a default value and we are new to sybase database
By using parameter sp_cacheconfig "default data cache", "____" we can change value but will this change for 16K and 128K or we need to change by separate commands. Kindly advice
Thanks and Regards,
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database option
Dear All, As per sap recommendations for sap ase database it is told
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ASE database configuration complies with SAP's requirements
We wanted to check whether ASE database configuration complies with SAP's requirements and recommendations.
However, our system is pure JAVA system and i do not have option to run dbacockpit as mentioned in below sap note..
1581695 - SYB: Configuration Guide for SAP ASE 16.0
Can you please help me, how can i run this check ? (I do not want to create a Remote DBACOCKPIT connection in any abap system)
Regards,
Ashish
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SAPtempdb set up
Dear All,
We have got recommendation to increase SAPtempdb as per the formula square root ( total DB size in GB ) * 2
Where in our DB size is 450 GB
It is also said to ensure that users SAPSR3 and SAPSR3DB are bound to database saptempdb
We need to do below activity through isql kindly advice the steps to execute this process
Thanks and Regards
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Raise of CPU - What to do?
Hello,
we are on ASE 15.7, RHEL.
As we are facing some CPU bottlenecks we will now raise the amount of vCPUs.
My question is, is there any special configuration to do in ASE after that change?
We are facing the issue, that sometimes CPU (dataserver) is so high that working in SAP isn't possible.
Is there a solution/limitation/best practice for this?
Kind regards
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Database Dump Error in DB13
Dear experts,
I scheduled database dump at DB13 daily.
I got below error recently.
----------------------------------------------
starting job execution at 2016-04-26 01:00:30
(1 row affected)
dump database EC1 using config = EC1DBBackup Server: 4.171.1.1: The current value of 'reserved pages threshold' is 85%.
(1 row affected)
Backup Server: 4.171.1.2: The current value of 'allocated pages threshold' is 40%.
Backup Server: 4.171.1.5: The current value of 'parallel scan' is 2.
Backup Server session id is: 52. Use this value when executing the 'sp_volchanged' system stored procedure after fulfilling any volume change request from the Backup Server.
Backup Server: 4.41.1.1: Creating new disk file F:\backups\EC1.DB.20160426.012500.000.
Backup Server: 6.28.1.1: Dumpfile name 'EC116117013EC ' section number 1 mounted on disk file 'F:\backups\EC1.DB.20160426.012500.000'Backup Server: 4.141.2.22: [2] The 'WriteFile' call failed for database/archive device while working on stripe device 'F:\
Error encountered by Backup Server. Please refer to Backup Server messages for details.
ERROR: Error encountered by %S_MSG. Please refer to %S_MSG messages for details.
----------------------------------------------
job execution finished at 2016-04-26 01:25:26
>Error encountered by Backup Server. Please refer to Backup Server messages for details
Could you please let me know where is the right path in the server to see the error log?
Thank you.
Regards,
Fadzly Iqbal
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Sybase ASE : Key Roadblocks
Hello All,
Here are my key points to consider while Installing & Administrating of Sybase DB.
These are to address the issues for which no proper solution is available on SCN.
These observations are based on Sybase ASE 15.7 SPS136 on RHEL.
- Installation
- Perform the SAP Sybase installation with default memory configuration and later on tune the memory. Else installation will fail at DB configuration step.
- Review the locales (/syabse/SID/ASE*/locales) with the environment variable LANG, to ensure the language of root exists in locales or else change the language of root prior to installation.
- Comment out localhost entry in /etc/hosts before installation or else installation with fail at ABAP import phase. R3trans RC 12.
- Update permission of sybstrl post installation as it configures the communication user SAPSR3. Not performing so, will affect the upgrade in future.
- Security
- Sybase comes with its own DB security mechanism, which by default takes all the connection access for user sapsa as encrypted. Please disable the encryption even before configuring the DBAcockpit or else the user will get locked due to incorrect attempts. Please trigger the following isql command to disable encryption. SAP NOTE 1942379
1> sp_configure 'net password encryption reqd',0
2> go
- Sybase comes with its own DB security mechanism, which by default takes all the connection access for user sapsa as encrypted. Please disable the encryption even before configuring the DBAcockpit or else the user will get locked due to incorrect attempts. Please trigger the following isql command to disable encryption. SAP NOTE 1942379
- Above operation will also help you avoid using "-X", while using isql. Ie instaed of isql64 -Usapsa -X, you can just put isql64 -Usapsa.
- Using isql64 instead of isql is totally fine.
- Do not use or unlock user SA. For administration purpose, use user SAPSA. If SAPSA is locked, then use SAPSSO.
- Unlock SAPSA : login isql with SAPSSO.
1> sp_locklogin 'sapsa', 'unlock'
2> go
- if SAPSSO is also locked, then follow note : 1872806, instead of -psa use -psapsa in RUN_<SID>.
- StartDB as per below command
- -./startserver -f <SID> >> log.txt. Eg. -./startserver -f ECD >> log.txt
- Read log.txt for word password and setup the new password with below command
- sp_password <old password>,<new password>,sapsso
- remove "-psa" entry from RUN_<SID> once the users are unlocked and then start DB normally.
I will add more points, if I come across a problem for which NO direct solution is available.
Thanks
Abhijeet.
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Collector Configuration for Sybase - history retention for DB growth
Hi Experts,
We need to modify the history retention in the DBA Cockpit for database growth. Could you specify which Data Collector is responsible for this data?
Thank you!
Best regards
Janos
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TIME_OUT when try to schedule DB backup(database dump)
Hi experts,
I want to schedule database dump.
In summary tab, when I click execute, it will loading until TIME_OUT error occur.
https://drive.google.com/folderview?id=0B62cNgHiqy9Ia2E3U0tIeGQ5RHc&usp=sharing
Please help.
Thank you.
Regards,
Fadzly Iqbal
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how to avoid the long running backup job
in ASE 15.7 ,how to avoild the long running backup job.
now 900000Mb and we are taking it on 3 stipes. it is taking alomost 5 hours
how to avoid this.
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Dump Transaction Log hanging
Hi experts
we have the following situation.
We have hanging DUMP TRANSACTION processes and if we don't get it in conroll the system might get stop the system, as the log gets filled.
The dump transaction is hanging with "Wait Event" "waiting for mass destruction to complete".
If I check the <SID>_BS.log I don't see ANY message regarding the dump it self.
What is really strange, as I also don't see in the log that it did start the backup.
The SQL Statement to be executed is "set notcount on set flushmessage on dump transaction <SID> to "<backup target>" with notify = client
Does anybody have an idea what I can do?
Kind regards
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ASE migration issue
Hello friends,
During system copy from oracle > ASE, we got below errors for some of packages. I just repeated them and they worked next time (It looked to me something similar to temp tablespace of oracle db)
Can you please help me to understand why this came and what should i increase(any database ? parameter ?) to avoid this in next migrations ?
[ASE Error SQL1526][SAP][ASE ODBC Driver][Adaptive Server Enterprise]Sort failure. The configure size for data cache (default data cache) is not sufficient to handle the sort buffers (364) requested. Please reconfigure the data cache or sort buffers and try the command again.
[ASE Error SQL30201:HY000][SAP][ASE ODBC Driver]sp_drv_bcpmetadata stored procedure not found,Please install latest metadata stored procedure[ASE Error SQL3621][SAP][ASE ODBC Driver][Adaptive Server Enterprise]Command has been aborted.
Regards,
Ashish
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ASE database configuration complies with SAP's requirements
We wanted to check whether ASE database configuration complies with SAP's requirements and recommendations.
However, our system is pure JAVA system and i do not have option to run dbacockpit as mentioned in below sap note..
1581695 - SYB: Configuration Guide for SAP ASE 16.0
Can you please help me, how can i run this check ? (I do not want to create a Remote DBACOCKPIT connection in any abap system)
Regards,
Ashish
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Transport Changes not reflected in APP server
Hi Team,
I Have imported TR into production system,changes are reflected in only DB CI not in APP server.
Please look into the screenshot for reference.
Production CI server
APP server:
For more clarification we are checked in CI server changes are reflected but we are checked in app server changes are not reflected.
Kindly advice me for resolve the issue.
Component version
ECC 6.0 EHP 7
ORACLE 11
Thanks & Regards
Gopi
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How to list the sizes of all tables (data and index seperately) ?
Hello,
I want to list the sizes of all tables (at least top 1000), data size and index size in seperate columns,
On DBACOCKPIT I can only display Top 500 and cannot display data and index size on the same list.
Index sizes come with single table analysis.
Is there an SQL statement that I can run on SQL Command line for this list?
Can you help, please?
Regards,
Yuksel AKCINAR
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ISQL and ISQL64
Hi Experts,
What is a different between Isql and isql64 in sybase with linux OS Where to check it?
in my client system only working isql64 command not working isql command.
Regards,
Dinesh Kumar S.
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how to use dbcc
Hello,
I'm new on sybase.
I'm trying to run a dbcc in my DB but is throws the following error:
1> dbcc checkdb ACNETDB_PRO, skip_ncindex
2> go
Msg 102, Level 15, State 1:
Server 'xxxxxxxxx', Line 1:
Incorrect syntax near 'ACNETDB_PRO'.
1>
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create database/disk init
Hi experts,
I have a question regarding creation of a new data base in ASE Server 15.5
Should i first create the disk allocation fand then launch
-create database on xxxx.dat
or the command
-create database creates automatically the disk allocation?
I mean:
First option:
disk init
name = "user_disk",
physname = "/usr/u/sybase/data/userfile1.dat",
size = 5120,
Create database myDB
on "user_disk" ='size'
log on "user_disk"='size
Second option execute only create database without disk init:
Create database myDB
on "user_disk" ='size'
log on "user_disk"='size
Thank you
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Command to create sybase ase services manually in sap
Hi experts,
I am new to sybase ase.
Can any one help me to create OS level services manually through command level either in (windows or Linux) any platform...
Thanks......
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