What file to log/trace to look for?
If the database is not accessible to the TNSPING, SQLPlus or any application. What is the log file to search for messages in error reported in Oracle?What should be the starting point to solve problems?
Oracle 10g R2.
Thank you
Smith
user517525 wrote:
Thank you. My connections are currently. I was trying to learn the means of troubleshooting.
Ah, referring to your original post, good starting point would be always search for the error message. It's really sense of wanting to give any type of troubleshooting, if we don't know yet what is the error.
However, I will give you some principles for connectivity issues.
(1) straight right which is a client process and a process Server . Any program that you use to connect to the database (sqlplus, iSqlPlus Toad, local SQL, Excel (via odbc), some app developer) is the client to the database. It does not matter if that deal happens to run on the same square as the database, it's always a client process.
(2) according to the application and its architecture, the client process may be on your desk, on the database server, or some other box (intermediate level). Yet once the database really cares.
(3) customers and only customers, use tnsnames.ora to solve a connection string to a host address, port, and the name of the service. (There are other methods besides tnsnames, but they aren't nearly as often).
(4) the auditor is a process from the side Server . As such, he doesn't know or care about any file tnsnames.ora.
(5) If you define a database connection, the database where the link is defined becomes a client to the database that is the target of the link. Yet once, continue straight in your mind who is the client and server.
Once again, all true troubleshooting begins with an error message. Look it up. Understand that. Believe it. The database doesn't lie not.
Tags: Database
Similar Questions
-
10 Windows will not download on my pc crashes looking for updates.
Hello
I would be grateful if you can provide us with the following information to help us better understand the issue.
- You are able to install some other updates or he's also stuck?
- You have security software installed?
According to the description of the problem, you can't upgrade Windows 7 to Windows 10. Then I suggest that you return the item mentioned below to upgrade your system to Windows 10 and see if this helps you to upgrade.
Upgrade to Windows 10 for free
In addition to this, I suggest to know system requirements and for that you can see the article mentioned below.
You can also see the article mentioned below to downloaded 10 Windows on your computer.
You can also refer to article WIKI de Andre da costa provided below and see if it helps you to solve the problem.
How to upgrade to Windows 10 8.1 for Windows or Windows 7 by using Windows Update
Hope that the information provided is useful. Let us know if you have questions related to Windows, we will be happy to help you.
Kind regards
-
HP 6700 Assistant what function the printer option? Looking for a help file.
I just istalled an Office jet 6700, one of the shortcuts on my desktop is labeled HP Officejet 6700.
When I click it I get four options, HP Printer Wizard, set preferences, see what's printing and customize your printer.
Outside the HP printer assistant, they do what they say.
I click the button Wizard from the printer and nothing happens, but I think I need the Printer Wizard to access the help file.
My Panel said aid has been loaded, but I can't seem to find it.
I've uninstalled and reinstalled the device three times now.
One of the ideas please?
George Humphries
running windows 7 64 bit printer is on an ethernet connection
Hi George,.
Open start > programs > HP > HP Officejet 6700 and follow the Uninstall option.
Then install the latest version below, be sure not to use the original CD that include older software:
Now open the HP software and check any change.
Shlomi
-
What is the log message of consistency for the expiration of cache framework?
Hello
I have an obligation to monitor consistency logs when framework automatically empty the cache based on the value of timeout.
Can someone tell me what the logging level you should see that message and what message should expect?
Thank you
Akanksha
I could be wrong, but I think consistency of these data logs fine grain. Easy, just test well - just turn the level up to 9 newspaper and expel some entries!
Furthermore, I always ran again my production servers at the level of the journal 9. It's pretty standard to do.
-
When I try to load anything my computer it says secure file type Wizard get software suggestions. You do not have a program installed that can open your file, or you may be looking for a new
Hello
· What file you load?
· If it is saved on the computer? If so, what is the location of the file?
· What is the service pack installed on the computer?
· Do you remember all the recent changes on the computer before the show?
· You have security software installed?
1. check the file association is correct, you can see below the link to the same: how to change or choose the program that starts when you double-click a file in Windows XP: http://support.microsoft.com/kb/307859
2. online virus scanner and check if any malware or virus detected on the computer activity. You can run the scan for viruses online from the link below: http://onecare.live.com/site/en-us/default.htm
With regard to:
Samhrutha G S - Microsoft technical support.
-
I have loaded all the MS Updates surrent
Daithi MacSeinichin Hello,
Welcome to the Microsoft Answers Community!
You have Windows Search 4.0 installed on your computer?
Windows Search 4.0 will allow you to search through your contacts, emails, appointments and text documents just to name a few. To access Windows Search 4.0 after installation:
· Click Start
· Click on Search
· To the right of the blue bar at the top, you can click a menu dropdown and search more precisely what type of document you are looking for
You can download Windows Search 4.0 to:
Hope that helps, I look forward to hearing from you.
Steven
Microsoft Answers Support Engineer
Visit our Microsoft answers feedback Forum and let us know what you think -
I'm looking for a way to scan my system with Windows 7 registry entries
I'm looking for a way to scan my system registry entries. Registry audit tool (Scanreg.exe) to do back in the day, is there something similar in Windows 7?
* original title - command line - tool of the registry in Windows 7? *
Hello
If you think that you are missing something you get a sense that what you're missing. Then, look for the registry.
There are 3rd party registry cleaners that erasing entries that lead anywhere as far as I KNOW, he didn't y no utility that can guess what program can use the registry and entry is missing.
Jack-MVP Windows Networking. WWW.EZLAN.NET
-
Original title: cannot save files
Hi I am unable to record any type of file. Save/open appears and it seems save (all be it very quickly), but when I look for it, he could not be found or I get a message telling me that the shortcut is not found. I tried a sfc scan, and it tells me that there is a problem in c:windows\Logs\CBS\CBS. Newspapers, but when I tried to look for these files I refused access. I use Vista and Explorer 8.
I hope someone can help x
You're right, it's too long to post here. I tried to send mine here. No go.
I only suggest:
1. use Windows Live Skydrive to transfer the cbs log. Then send us a link in the newspaper.
But apparently you don't have SkyDrive.SkyDrive is free and is part of the Windows Live products. Consider installing it.
Here is the link:http://explore.live.com/SkyDrive
2. I am a member in Vistax64 Forum. (Don't let the 64 not dissuade you. It does not the 64-bit mesn.)
http://www.Vistax64.com/#Vista-forumsI have no problem sticking my cbs newspaper there.
If you want to sign up and post the log for help.3. I am also a member Windows Client Tech Center. You can sign up and post there with the CBS.
Windows Vista IT Pro: Windows Vista Applications Forum.
http://social.technet.Microsoft.com/forums/en-us/itprovistaapps/threads
-
I have a special mix CMYK for a bcard in Indesign. When I export the pdf file that the CMYK mix has changed just started today 1.13.15 Running Yosemite 10.10.1 all help to what to look for would be greatly appreciated.
You are mixing color profiles a-place, or document workspace does not match the destination to export space is incompatible.
-
I spent hours on web sites looking for advice clean my iMac - they were all dead ends. I send a question to this 'Community' first, but must have done it badly because there was no trace of it. I now have the beach on this computer ball effect. Are there places I can delete cookies etc to help out? Thank you for your help.
horse8905
Don't know what's happening, you do not give a lot of information, but if you have the constant beachballing (spinning wait cursor), which could mean that the hard drive is dying.
Open Console.app in Applications > utilities. Filter, called "String Matching," right, high enter "I/o" without the quotes. What happens when you do this?
-
Expensive of Mozilla:
In the last few months, I will come to a video and a black square appears who says: I need a plug-in before the video will play. It provides a line on which a click.
However, when I click through, Firefox tells me that they don't know / have what I'm looking for.
If I click on this page I am presented with an array of BEWILDERING of Plugins (are they the same as the Addons?) I have no idea one to download.
So, basically, I am lost without any idea which way to go.
Help, please.
Cameron Beck
Are as Flash files or by another plug-ins like QuickTime with Flip4Mac possible use?
-
I have a complaint on my Mac Book Pro. I bought my computer in January 2016 and it has two problems: the first is the display of the retina that has many traces of the keyboard and as many times it freezes. I have looked for help on the local Apple Store and support too, but it did not help. I would like you help me solve this problem.
Thank you.
Kelly
Your machine is still under warranty, so you should take it to your local Apple store for repairs. Function late in January, you bought it, you still have phone without support. If you can't find any help on the Apple Store, then I don't know what you expect to find here. We have no way to check for problems you have described or any additional hardware, etc.
-
Looking for a file comparison tool...
I'm looking for a file comparison tool / app. By the image below, I want to clarify two folders (folder A and folder X) and then have the app compare all files in both folders and their respective subfolders. What is important, I want the tool to ignore the names of file in the comparison. In the following example 03 file exists in the two top-level folders, so should not be reported as a difference, even if it resides in subfolders named differently. A tool that will do anyone know? THX
The Finder, choose utilities go to menu, open the Script Editor and run:
Tell application "Finder".
Set to name of every file in the folder files_1 "path: to: A notebook."
Set to files_2 name of every file in the folder ' path: to: X folder.
the_string value "files only in the first folder:" & return "»
Repeat with this_file points of files_1
If files_2 does not contain this_file then the value the_string the_string & this_file & return
end repeat
the the_string the_string value & return & "files only in the second folder:" & return "»
Repeat with this_file points of files_2
If files_1 does not contain this_file then the value the_string the_string & this_file & return
end repeat
items 1 thru-2 of the_string the_string value as string
tell the end
(140734)
-
Internet access computer looking for a dialup connection everytime I try to log
Original title: Internet access
Why my computer is looking for a remote connection everytime I try to log in? All my computers are connected to the DSL. I get this window pop up on two of my computers and I have to click on connection settings and check the LAN to connect properly.
Hello
1. what version of Windows are you using?
2 have you made changes on the computer before this problem?
I suggest you try this method and check the status of the issue.
To stop, start Internet Explorer (canceling any attempt to compose on the road):
(a) open Internet Explorer.
(b) click on the Tools menu
(c) click on the Internet Options menu item
(d) click the connections tab
(e) check the never connect.
You can also check:
Windows wireless and wired network connection problems
-
my laptop has begun to open all PDFs in Wordpad and all I get is looking for binary files
original title: download Word pad
Recently, my laptop started to open all PDFs in Wordpad and all I get is looking for binary files. what I did to get it and how do I get that back to normal PDF files?
Open any folder on your computer. Click Tools > Folder Options > File Types
Find the PDF and click on modify. Chose the Adobe Reader software.
Make sure the bottom box is checked. (Always use the selected program to open this type of file)
Click Ok. Apply.
Maybe you are looking for
-
Could not load the Norton power Eraser
Installed Norton Security. Everything works well except a pop up window that says error 5013,3. Following the instructions I downloaded Norton Power Eraser. When you are finished, the pop-up with the addon window said I need a newer version of Power
-
Larger size of the screen on laptop?
Can someone please advise me what is the largest size available on a laptop screen? Can't get more than 17 inches. Also, I read conflicting reports on the TruBrite screen. Some say that it is excellent, others that it is too bright and shiny to read
-
Pavilion 15 n096sa: Hp Pavilion Wireless does not work after Windows 10 critical update
HP laptop Pavilion 15 PC - product number: F4T58EA #ABU - 10 family 64-bit Windows Hi all I have recently upgraded to windows 10 and had not had any problems until one evening internet dropped out. After a while I realized the wifi adapter did not wo
-
Cannot delete a contact in MSN Messenger
I can't delete a contact in MSN Messenger, everytime I try it disconnects me MSN and then when I log in contact is still there.
-
Bad graphics on Outlook 7 - colors are disabled and that the graphics are fuzzy
Given a set of Windows updates have been installed on 17/07/2010, my Outlook 7 graphic a were very bad, off the coast of color and blurry. I can't seem to uninstall this update, or do a system restore to an earlier time as 7-17... Does anyone else h