can someone tell me a good site to go to in order to learn this. please do not recommen nay books because i dont have interest in that. if you know of any good sites with good straight forward explanation on how to split loads on machines that has excessive loading, please let me know
Also,... (1 Reply)
Hi all,
long time ago I posted something, but now, it is needed again :(
Currently, I am handling with a big NFS Server for more than 200 clients, this sever has to work with 256 NFSDs. Because of this huge amount of NFSDs, there are thousands of small write accesses down to the disk and... (3 Replies)
Hi to all,
I'm interested in finding an introduction about Performance Tuning under Unix (or Linux); can somebody please point me in the right direction?
Best regards (1 Reply)
Sorry,
This is out of scope of this group.But I require the clarification pretty urgently.
My Oracle database is parallely enabled.
Still,in a particular table queries do not work "parallely" always.
How is this? (9 Replies)
Hi All,
In last one week, i have posted many questions in this portal. At last i am succeeded to make my 1st unix script.
following are 2 points where my script is taking tooooo long.
1. Print the total number of records excluding header & footer. I have found that awk 'END{print NR -... (2 Replies)
Dear friends. can anybody suggest me what to be considered in order to achieve maximum performance of AIX on which DB2 will be installed
Thanks is advance :) (1 Reply)
Dear all,
I have a Local zone , where users feel that performance is not good.
Is it wise to collect the inputs from the local zone rather than taking from the global zone.
And also Can I tune from Global zone , so that it will reflect in local zone.
Rgds
rj (2 Replies)
Hello Forum,
Well I am fairly new to this Solaris os thing. One thing I would like to check for system health and performance.
I know the codes like
prstat,vmstat,sar,iostat,netstat,prtdiag -v,
What else does a want to be sys admin have to look for when checking a solaris box?
I know... (3 Replies)
I have a IBM Power9 server coupled with a NVMe StorWize V7000 GEN3 storage, doing some benchmarks and noticing that single thread I/O (80% Read / 20% Write, common OLTP I/O profile) seems slow.
./xdisk -R0 -r80 -b 8k -M 1 -f /usr1/testing -t60 -OD -V
BS Proc AIO read% IO Flag IO/s ... (8 Replies)
Discussion started by: c3rb3rus
8 Replies
LEARN ABOUT DEBIAN
sql::reservedwords::db2
SQL::ReservedWords::DB2(3pm) User Contributed Perl Documentation SQL::ReservedWords::DB2(3pm)NAME
SQL::ReservedWords::DB2 - Reserved SQL words by DB2
SYNOPSIS
if ( SQL::ReservedWords::DB2->is_reserved( $word ) ) {
print "$word is a reserved DB2 word!";
}
DESCRIPTION
Determine if words are reserved by DB2.
METHODS
is_reserved( $word )
Returns a boolean indicating if $word is reserved by either DB2 5, 6, 7 or 8.
is_reserved_by_db2v5( $word )
Returns a boolean indicating if $word is reserved by DB2 5.
is_reserved_by_db2v6( $word )
Returns a boolean indicating if $word is reserved by DB2 6.
is_reserved_by_db2v7( $word )
Returns a boolean indicating if $word is reserved by DB2 7.
is_reserved_by_db2v8( $word )
Returns a boolean indicating if $word is reserved by DB2 8.
reserved_by( $word )
Returns a list with DB2 versions that reserves $word.
words
Returns a list with all reserved words.
EXPORTS
Nothing by default. Following subroutines can be exported:
is_reserved
is_reserved_by_db2v5
is_reserved_by_db2v6
is_reserved_by_db2v7
is_reserved_by_db2v8
reserved_by
words
SEE ALSO
SQL::ReservedWords
<http://www-306.ibm.com/software/data/db2/udb/>
AUTHOR
Christian Hansen "chansen@cpan.org"
COPYRIGHT
This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.8.8 2008-03-28 SQL::ReservedWords::DB2(3pm)