how to replace the oracle logo in a webform

How to Replace the Oracle Logo in the Menu of a Webform [ID 135164.1]

oracle forms lookandfeel

There are 2 parameters in formsweb.cfg responible for how an oracle forms looks:

lookAndFeel       Optional, determines the applications look-and-feel. Legal
                  values: Oracle or Generic (Windows 95 look-and-feel)
colorScheme       Optional, determines the application's color scheme. Legal
                  values: Teal, Titanium, Red, Khaki, Blue, Olive, or Purple.
                  Note: colorScheme is ignored if lookAndFeel is set to Generic

where do i begin

zen work-life balance

a very useful article : http://zenhabits.net/life-balance/
1. Set a time to shut off work.
2. Find something to immerse yourself in after work. 
3. Learn to be mindful and present.
4. Take breaks at work.
5. Increase your skills while at work — to prepare for leaving work.
6. Find ways to increase your income while decreasing hours.
7. Learn that you are not defined by work.

how to enable debug on RMAN

RMAN> run{
debug on;
 allocate channel c1 device type 'sbt_tape';
 backup tablespace users;
}


Another way :

Tape Channel:
run {
allocate channel ch1 type sbt DEBUG=5 TRACE=5;
your-commands; }
 

Invalid Hint in 10g Can Cause Other Hints To Be Ignored

Invalid Hint in 10g Can Cause Other Hints To Be Ignored, Including Parallel Hints (Doc ID 826893.1)

 

Datapump export is slow when there are many triggers

In 10.2.0.5 and 11.2.0.2 the bug  7710931 is fixed DATAPUMP EXPORT IS EXTREMELY SLOW WHEN EXTRACTING SCHEMA

Also, there is
Bug 7413726 - Poor EXPDP performance when db COMPATIBLE=10.2.0.3 or 10.2.0.4 which is a duplicate of Bug 7710931

ORA-04062

ORA-4062 Explained (for Client and Server PL/SQL) [ID 73506.1]

ORA-01722: invalid number

You may encounter error  ORA-01722: invalid number when a job is running.
This error is raised when there is a non-numeric valueand when you try co convert a non-number to number.
Most of the that column has as numeric value but several are decoded as character strings.

This error may also appear due to wrong nls settings ( including  nls for jobs ) .

OUI-18001: The operating system 'AIX Version 6100.04' is not supported.

DB 10gR2 Installation on AIX 6.1 Error: OUI-18001: 'AIX Version 6100.01' is not supported [ID 859842.1]

 

TOP 10 city

http://www.incont.ro/utilitare/topul-oraselor-in-care-sa-pleci-ca-sa-traiesti-cu-adevarat-bine-galerie-foto.html

 

Topul in 2010	Locul ocupat in 2009	Orasul	Tara
1	1	Viena	Austria
2	2	Zurich	Elvetia
3	3	Geneva	Elvetia
=4	=4	Vancouver	Canada
=4	=4	Auckland	Noua Zeelanda
6	6	Düsseldorf	Germania
=7	8	Frankfurt	Germania
=7	=7	Munchen	Germania
9	9	Berna	Elvetia
10	10	Sydney	Australia
11	11	Copenhaga	Denemarca
12	12	Wellington	Noua Zeelanda
13	13	Amsterdam	Olanda
14	=16	Ottawa	Canada
15	14	Brussels	Belgia
16	15	Toronto	Canada
17	=16	Berlin	Germania
18	18	Melbourne	Australia
19	19	Luxembourg	Luxembourg
20	20	Stockholm	Suedia
=21	21	Perth	Australia
=21	22	Montreal	Canada
23	28	Hamburg	Germania
=24	23	Nürnberg	Germania
=24	24	Oslo	Norvegia
=26	-	Canberra	Australia
=26	25	Dublin	Irlanda
=28	=26	Calgary	Canada
=28	=26	Singapore	Singapore
30	-	Stuttgart	Germania
31	29	Honolulu	SUA
=32	=30	Adelaide	Australia
=32	=29	San Francisco	SUA
34	32	Paris	Franta
35	35	Helsinki	Finlanda
36	34	Brisbane	Australia
37	=35	Boston	SUA
38	37	Lyon	Franta
39	=38	Londra	UK
40	=35	Tokyo	Japonia
=41	41	Milano	Italia
=41	40	Kobe	Japonia
=41	=38	Yokohama	Japonia
44	=42	Barcelona	Spania
=45	=44	Lisabona	Portugalia
=45	=44	Chicago	SUA
=45	=44	Washington DC	SUA
48	48	Madrid	Spania
49	49	New York City	SUA
50	50	Seattle	SUA

ORA-07445: exception encountered: core dump [00000000] [SIGILL]

ORA-07445: exception encountered: core dump [00000000] [SIGILL]
ORA-7445 Followed By ORA-1000 "MAXIMUM OPEN CURSORS EXCEEDED" Error [ID 1138647.1]

ORA-00600: internal error code, arguments: [kdiblsorget:rowidIllegal]

Bug 5331374  OERI [kdiblsorget:rowidIllegal] updating partitioned table with row migration

When updating a partitioned table where row migration is enabled,and where there are bitmap indices defined, an update could result in  ORA-600[kdiblsorget:rowidIllegal]. 

vision without execution is hallucination

"I urge anyone over-thinking or planning bold actions to start by doing this: forcing himself out of the comfort zone. Otherwise we will just stall, lose hope and waste our lives."

http://www.manac.biz/2010/12/burn-thy-ships/