I attempt to export a table with 76,000 rows using a relatively standard datapump command
expdp schemas=ODI_TEMP cluster=y directory=MCB content=ALL dumpfile=OEC_%U.dmp include=table:"IN('ORDM_ERROR_COUNTS')" parallel=8 logfile=OEC.log
It fails with a fatal error and also produces a warning
Connected to: Oracle Database 11g Enterprise Edition Release 18.104.22.168.0 – 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management and OLAP options
Starting “ODI_TEMP”.”SYS_EXPORT_SCHEMA_03″: odi_temp/******** schemas=ODI_TEMP cluster=y directory=MCB content=ALL dumpfile=OEC_%U.dmp (more...)
Today an application team had a problem with a production system and they wanted the database restored to a point a couple of days ago. It is a configuration management system and they figured they could lose any changes . Their call.
I did all the good things
- Checked we had a change in place
- Blacked out primary and standby in OEM
- Checked flashback was on –
select flashback_on from v$database;
Back in Nov 2015 I commented on a Oracle-L discussion about What happened to SQL*Developer SQL Formatter asking why people liked to see a comma at the beginning of the line in sql code and there was a fair bit of input into how it was easier to use and amend – think of it like bullet points was one comment.
Fair enough I though and I have used that technique when I remember ever (more...)
What is the difference between the summaries of disk space on these two systems? Look at the free_usable_file_MB column and free space
ASMCMD [+] > lsdg
State Type Rebal Sector Block AU Total_MB Free_MB Req_mir_free_MB Usable_file_MB Offline_disks Voting_files Name
MOUNTED NORMAL N 512 4096 4194304 72769536 2031032 433152 798940 0 N DATA_PEX0/
MOUNTED NORMAL N 512 4096 4194304 128286720 20004028 2672640 8665694 0 N DATA_PEX1/
Group Diskgroup Total Req'd Free (more...)
I saw this from an Oracle account manager who I deal with.
Oracle’s regional price lists are based on a constant Dollar based price list, and these are usually recalculated at the beginning of each financial quarter. Given the recent sharp decline in the £ against the $, I’m expecting an increase of roughly 15% for Oracle’s next financial quarter, beginning September.
For illustration, a single Oracle DB EE license has a current GBP list (more...)
I was showing some basic sqlplus connection tips to a new DBA starter today and my normal warning about putting the password on the line when calling sqlplus didn’t produce what I expected.
For ever and a day if you have entered a line within a server session such as when using putty or similar to this :-
and then ‘host’ to the unix shell and run a ps -ef|grep sqlplus you will (more...)
Sometimes you across a blog entry and you think to yourself – ‘I wish I had written that’.
It is clear, it is on a subject you are interested in and the examples help illustrate the points clearly.
Well I did come across just such an article today. It was written by Franck Pachot and was on the subject of SQL Profiles
It was written 18 months ago and has only had 1800 hits. I (more...)
I have recently taken over our Systems Management team and we have several vacancies for people used to working with the HP toolset. I know my blog is read almost entirely by DBAs but I am sure some of you work with Systems management teams and hopefully you can pass a link on to anyone you think might be interested.
The main tools used are
- HP Service manager 9.x
- HP Operations manager for Windows, (more...)
My team has a permanent vacancy which almost anyone could apply for.
We are looking for a good DBA with RAC, RMAN and Dataguard skills
We are thinking that we might wish to take on a Junior DBA who has some skills but maybe not all three listed above.
We would also consider someone who has no real experience – maybe has used RDBMS at University
Whoever we take-on will get a broad experience of (more...)
There is a standard for SQL code known as ANSI-92 which is adopted by many of the main RDBMS vendors. However each vendor has its own differences from the standard.
Oracle are currently taking votes on a proposal to add the CREATE ASSERTION statement to Oracle SQL on the OTN community page https://community.oracle.com/ideas/13028
Here are two examples of how the statement could be used
This SQL statement creates an assertion to demand that (more...)