PI2.1: collection failure with all 2950

Hello
I have all Switches 2950 with The collection status "collection failure".
PI version is 2.1
OID of 2950 is : 1.3.6.1.4.1.9.1.324 : Catalyst295024
Software version is : flash:/c2950-i6q4l2-mz.121-20.EA1a.bin
--> Should be supported by PI2.1
If I hit the detail of the "collection status detail" , I have this error message:
"An unexpected error occured"
# Check the device is in supported device list in deployment guide --> Yes !
# Check the device credentials provided are valid --> Yes !
# Finally if the problem still persists then contact Cisco System's technical assistance center
I tried to change the snmp timeout, and also to use snmpv1.
In the inventory.log, I have this first ERROR message:
[2014-05-14 15:26:42,420] [ICE Service[ 1]Thread: 8] [ice] [ERROR] - java.lang.IllegalStateException: Business key attribute: name on entity com.cisco.xmp.model.managed.vendorSpecificTechnologies.cisco.accessControlList.IpAce is null.
java.lang.IllegalStateException: Business key attribute: name on entity com.cisco.xmp.model.managed.vendorSpecificTechnologies.cisco.accessControlList.IpAce is null.
And finaly:
[2014-05-14 15:26:42,826] [ICE Service[ 1]Thread: 8] [inventory] [INFO ] - Complete inventory for deviceid 2300304 ...
Could you please help me.
Michel Misonne

Leo,
I think you are not correct ...
( to be truth - I hope it ;- ) )
in PI 2.2 the Cat 3550 is listed under the supported devices whereas the Cat 2950, 2955 are not:
http://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/2-2/release/notes/cpi_rn.html#pgfId-43885
But the latter are listed as being supported in PI 2.1 (while the Cat 3550 is not...)
http://www.cisco.com/c/dam/en/us/td/docs/net_mgmt/prime/infrastructure/2-1/supported/devices/pi21-supported-devices-list.xlsx?mdfid=284540974
So hopefully it is just a matter of time to get them ALL on the list of supported devices for the current version of PI 2.2 ...
I just saw that for Prime Network (Management SW for Service Providers) they even have Cat 3500XL on the list of supported devices... (but I do not know for which type of management they do support these devives, e.g. config, alarming,etc)
http://www.cisco.com/c/dam/en/us/td/docs/net_mgmt/prime/network/4-2/supported/vnes/CiscoPrimeNetwork-4-2-SupportedCiscoVNEs.pdf

Similar Messages

RME 3.2 Inventory Collection Failure with error

Hi,
Inventory collection fails with error is "Timed out. Make sure that ICServer is runningâ. But the ICServer process is running. I enabled debug on could see the following in the IC_Server.log which I'm not sure if it indicates any issues.
I can find the devices in DCR and the devices are classified as Normal in RME.
Series of following message for all the devices
DEBUG,[Thread-26],com.cisco.nm.rmeng.inventory.ics.core.Request,115,Removing device 181from request 1255347128972
DEBUG,[Thread-26],com.cisco.nm.rmeng.inventory.ics.core.PriorityQueue,163,Removing, 175
DEBUG,[Thread-26],com.cisco.nm.rmeng.inventory.ics.core.PriorityQueue,171,got device, 175
DEBUG,[Thread-26],com.cisco.nm.rmeng.inventory.ics.core.Device,51,Removing request 1255347128972 for device 175
DEBUG,[Thread-26],com.cisco.nm.rmeng.inventory.ics.core.PriorityQueue,177,Removed2 dev, 175from Priority of the ENUM is : 0
then,
DEBUG,[Thread-25],com.cisco.nm.rmeng.inventory.ics.core.PriorityQueue,89,Adding Device :175
DEBUG,[Thread-25],com.cisco.nm.rmeng.inventory.ics.core.Device,46,Adding request 1255347128973 for device 175
DEBUG,[Thread-25],com.cisco.nm.rmeng.inventory.ics.core.PriorityQueue,142,Found dup device in queue: 175
DEBUG,[Thread-25],com.cisco.nm.rmeng.inventory.ics.core.Request,75,Adding device 175 to request 1255347128973
and then the below messages
DEBUG,[Timer-0],com.cisco.nm.rmeng.inventory.ics.threadpool.ThreadPool,69, Timer Tasks Run method is called.
DEBUG,[Timer-0],com.cisco.nm.rmeng.inventory.ics.threadpool.ThreadPool,69, Timer Tasks Run method is called.
DEBUG,[Timer-0],com.cisco.nm.rmeng.inventory.ics.threadpool.ThreadPool,69, Timer Tasks Run method is called
I highly appreciate any help on this. Thanks

The ICServer process could have locked up which means a full thread dump will be required to see why this is happening. Open a TAC service request, and they can walk you through getting this.

I have a trial of CS6 Master Collection that has ran out and I bought a CS6 Production Pro do I have to uninstall Master collection first with all its scripts or can I just put the license in for Production Pro activating only those programes?

The question is in the topic sorry.

Suite licensing is specific and unlike with single programs just inputting the serial number won't cut it. You will have to uninstall the Master Collection and then install the Production Premium package.
Mylenium

Inventory Collection Failure with LMS 3.2

Hi,
I've been running LMS 3.2 with RME 4.3.1.
Inventory Collection fails while trying to collect data from 7825I Media Convergence Servers running Call Manager 6.1.
It fails with the following error:
RICS0001:Internal Error,unable to process the collected data from the device.
I have tried deleting and adding the device again, but with no effect.
The Call Manager server has ip 192.168.5.5, here it is the IC_Server.log attached.
Looking at the log, I see there is some kind of database error, but I don't know how can be avoided.
Any suggestions?
Regards,
Velin

I have removed the Call Managers from RME, and then re-added them again.
After that I started a inventory collection job but it failed again with the same error. I've tried some times with the inventory job but it fials every time.
I read about the bug you've mentioned and it is advised to patch the RME. Since i'm running the latest version, what can i do?

Cisco Prime 2.1 - Collection Failure 2950 Series Switch

Hi All,
I am trying to add various devices in the Cisco Prime Infrastructure 2.1, but with the followings I get a message: Collection Failure (Inventory Collection Status).
Cisco Catalyst 2950 24 Switch
Cisco Catalyst 2950G 24 EI DC Switch
¿Why I can't sync this devices?
Kind Regards!
JEFFERSSONQG

Leo,
I think you are not correct ...
( to be truth - I hope it ;- ) )
in PI 2.2 the Cat 3550 is listed under the supported devices whereas the Cat 2950, 2955 are not:
http://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/2-2/release/notes/cpi_rn.html#pgfId-43885
But the latter are listed as being supported in PI 2.1 (while the Cat 3550 is not...)
http://www.cisco.com/c/dam/en/us/td/docs/net_mgmt/prime/infrastructure/2-1/supported/devices/pi21-supported-devices-list.xlsx?mdfid=284540974
So hopefully it is just a matter of time to get them ALL on the list of supported devices for the current version of PI 2.2 ...
I just saw that for Prime Network (Management SW for Service Providers) they even have Cat 3500XL on the list of supported devices... (but I do not know for which type of management they do support these devives, e.g. config, alarming,etc)
http://www.cisco.com/c/dam/en/us/td/docs/net_mgmt/prime/network/4-2/supported/vnes/CiscoPrimeNetwork-4-2-SupportedCiscoVNEs.pdf

Alerts - All Metrics Errors - Health Check - Collection Failure

I have database instances with Health Check - Collection Failures.
These errors are almost 30 days old. I originally received the Health Check errors because the credentials were not set properly. I then set them but the errors have not aged out.
Does anyone know how can I clear out the Health Check errors?
When I look at All Metrics, Health Check for one of these databases, the Last Upload date is very old.
Maybe I can I force a re-collection?

Hi ,
I had the same problem and posted the same ...question...
So , the link will help you to solve the problem
Clear the Alert list
unless somebody else has another idea...!!!!!!!!!!!
Regards and hope this will help,
Simon

I am having problems with my music collection, after burning all of my music to the computer I organized it into folders and placed it in the iTunes Folder. Starting on a new computer now. I can get my music from old computer?

I am having problems with my music collection, after burning all of my music to the computer I organized it into folders and placed it in the iTunes Folder. As of now i realize this was a mistake. Starting on a new computer now. I cant get my music to transfer from the itunes folder on the old computer? I keep getting error "Can't Read from the source file or disk." Whenever I got to folder properties its always checked read only. But when i play the song it works just fine. Im sure this is just because I added music into itunes folder but is there anyway to fix it?

WMA files are 'window media audio' files, which is a Microsoft format. If you want to add them to your iTunes library on your Mac then you will need to convert them into a compatible format first. If you still have your windows machine then iTunes for Windows can convert them from WMA to MP3 format : https://discussions.apple.com/message/24158701#24158701
Or try a search for, for example, 'convert wma to mp3' to find programs to convert them.

Please HELP!!! URGENT!!! Connection failure with 407 ALL my DUKE $$$$$$$$$

Hi,
problem:
========
I have to give a demo of this program next week, I am trying to solve this F***ing problem since last week and can not figure it out....
I am running my program and tomcat on Computer#1 and trying to run that program from computer#2 and getting
java.io.IOException: Connection failure with 407...
Brief Intro:
============
I am hard coding my computer1 ip address.
If i run my program in the computer#1 i works fine...
But i am trying to run the program from computer#2 and getting the following error.
There is nothing wrong with the null pointer....I am definitely sure about this....
I can access the Servlet directly from the computer#2 by just using a browser.
for example my Computer#1's IP is 10.121.121.21.
i can access the tomcat by http:10.121.121.21:8080 from computer#2
I think the problem is with the security (java.io.IOException: Connection failure with 407)...
Also i know that 407 means proxy server, but we do have proxy server but i am not going through
the proxy server...
Solution:
=========
If anyone who can solve this i am going to give them all the duke $$$$$...
Thanks in advance....
Error:
=========================
java.io.IOException: Connection failure with 407
Exception occurred during event dispatching:
java.lang.NullPointerException
at scanstation.LoginScreen.displayLogInInformation(LoginScreen.java:220)
at scanstation.LoginScreen.jButton1_actionPerformed(LoginScreen.java:151)
at scanstation.LoginScreen.passwordTextfield_actionPerformed(LoginScreen.java:255)
at scanstation.LoginScreen$4.actionPerformed(LoginScreen.java:123)
at javax.swing.JTextField.fireActionPerformed(Unknown Source)
at javax.swing.JTextField.postActionEvent(Unknown Source)
at javax.swing.JTextField$NotifyAction.actionPerformed(Unknown Source)
at javax.swing.SwingUtilities.notifyAction(Unknown Source)
at javax.swing.JComponent.processKeyBinding(Unknown Source)
at javax.swing.JComponent.processKeyBindings(Unknown Source)
at javax.swing.JComponent.processKeyEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.processKeyEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

Hy,
this code is similar to 401 (Unauthorized), but indicates that the client must first authenticate itself with the proxy.
This HTTP code is documented in the RFC 2616 and RFC 2617.
http://www.ietf.org/rfc/rfc2616.txt
http://www.ietf.org/rfc/rfc2617.txt

Inventory Collection Failure Following Upgrade to 3.2

We have 90 Cisco VPN 3002 Hardware clients deployed that we manage using Ciscoworks. Before our recent upgrade from 3.1 to 3.2 all VPN 3002 devices previously inventoried and fetched configs successfully.
Following upgrade this week we are seeing Inventory Collection failures for some (not all) of the VPN 3002 devices.
Not sure if upgrade from 3.1 to 3.2 installs a new device package for this device, but checked following upgrade and there are no Software, Device or Package updates on CCO that we need to install.
I have attached output from IC_Server.log for one of the failed VPN 3002 devices and it looks like the Inventory Collection failure is SNMP related (see attached).
Any idea if we need to upgrade code on the VPN 3002 devices? I tried deleting device from Ciscoworks and readding without success and Config Fetch is working on readded device.

There appears to be a problem getting the ifTable from these devices. It would be helpful to see a sniffer trace filtering on SNMP traffic to one failing device, then on one successful 3002 when performing inventory collection to see if there are any obvious problems. The device is replying with a noSuchName error, but it's not obvious exactly which object is causing the problem.
The other error here is related to the following Altiga objects:
alSepModuleStatsType
alSepModuleStatsState
alSepModuleStatsDspCodeVersion
Again, a noSuchName error is coming from the device.
There were no code changes in the 3.2 device package for VPN3000 devices, so something must be going on with these devices.

Partial collection Failure for nexus 5548UP in PI 2.1

Hi there,
I get "Partial Collection Failure" in the inventory collection status in Prime Infrastructure for all my Nexus 5548UP (8 devices).
i have seen in the PI 2.1 release notes that a bug CSCum16230 which look like my problem has been resolved in PI 2.1 but i continue getting the "partail collection failure"
Would like to know if the bug is still exist or get any other help to solve this problem.
Regards,
Alon.

hello
I have this problem as well...
we've got four N5K-C5548UP. Two with a layer 3 daughter card and two without.
interestingly we see the issue just on those boxes with the l3 daughter cards N55-D160L3-V2 installed...
Any help or ideas are highly appreciated
regards
roman
Sh inventory:
OK:
device-a# sh module
Mod Ports Module-Type Model Status
1 32 O2 32X10GE/Modular Universal Pla N5K-C5548UP-SUP active *
3 0 O2 Non L3 Daughter Card N55-DL2 ok
Mod Sw Hw World-Wide-Name(s) (WWN)
1 5.1(3)N2(1c) 1.0 --
3 5.1(3)N2(1c) 1.0 --
NOT OK:
device-b# sh modu
Mod Ports Module-Type Model Status
1 32 O2 32X10GE/Modular Universal Pla N5K-C5548UP-SUP active *
3 0 O2 Daughter Card with L3 ASIC N55-D160L3-V2 ok
Mod Sw Hw World-Wide-Name(s) (WWN)
1 5.1(3)N2(1c) 1.0 --
3 5.1(3)N2(1c) 1.0 --

My iPad Mini with retina display suddenly will not connect to the Internet. It shows full wifi bars, yet no web pages will load. My Internet is working with all other apple devices in my house. The iPad also no longer works with celluar data.

My iPad Mini with retina display suddenly will not connect to the Internet. It shows full wifi bars, yet no web pages will load. My Internet is working with all other apple devices in my house. The iPad also no longer works with celluar data. I'm not sure what has happened. It was working fine a few hours ago. I have tried resetting it, ive restarted my browser etc. I tried to erase all data from my Ipad but I can't do that because it needs to sign into my Apple ID and use the Internet!

Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are drooping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Fix WiFi Issue for iOS 7
http://ipadnerds.com/fix-wifi-issue-ios-7/
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
iPad: Issues connecting to Wi-Fi networks
http://support.apple.com/kb/ts3304
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h Mt
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
10 Ways to Boost Your Wireless Signal
http://www.pcmag.com/article2/0,2817,2372811,00.asp
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Some Wi-Fi losses may stem from a problematic interaction between Wi-Fi and cellular data connections. Numerous users have found that turning off Cellular Data in Settings gets their Wi-Fi working again.
You may have many apps open which can possibly cause the slowdown and possibly the loss of wifi. In iOS 4-6 double tap your Home button & at the bottom of the screen you will see the icons of all open apps. Close those you are not using by pressing on an icon until all icons wiggle - then tap the minus sign. For iOS 7 users, there’s an easy way to see which apps are open in order to close them. By double-tapping the home button on your iPhone or iPad, the new multitasking feature in iOS 7 shows full page previews of all your open apps. Simply scroll horizontally to see all your apps, and close the apps with a simple flick towards the top of the screen.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Recently, when I create a new album (untitled), it immediately fills with picture either from the album above it or, if I have a Faces collection open, with the pictures from that collection. Why and how do I fix it?

Recently, when I create a new album (untitled), it immediately fills it immediately fills with picture either from the album above it or, if I have a Faces collection open, with the pictures from that collection. Why and how do I fix it?

When a new album is created it will fill with whatever is in the right hand window, If you're in the Events or Photos mode it will contain all photos in the library. Yes, strange behavior.
OT

HP LaserJet M1212nf MFP Printer - Communication Failure with the scanner

Dear all,
May I kindly ask if there are any known resolutions in terms of a scanning issue with the HP LaserJet M1212nf MFP Printer?
When it starts scanning the printer only scans the up to the 3rd or 4th page, it stops in the middle of the sheet and produces an error message stating the following: Communication Failure with the scanner.
Are there any steps that may be followed in order to resolve the incident?
Many thanks in advance.
Best regards,
Ryan

Hi @Ryan_HP ,
I see that you are experiencing a communication error during scanning of multiple pages. I would like to help, but I will need some more information to provide you with the correct steps to resolve this issue.
If you are using Windows, download and run the Print and Scan Doctor. It will diagnose the issue and might automatically resolve it. Find and fix common printer problems using HP diagnostic tools for Windows?
Temporarily turn off any Antivirus Software, just to rule out any interference.
Try scanning again.
What operating system are you using?
How to Find the Windows Edition and Version on Your Computer.
Mac OS X: How Do I Find Which Mac OS X Version Is on My Computer?
How is the printer connected? (USB/Ethernet)
What were the results when you ran the Print and Scan Doctor? (did it print or scan, any error messages)
What scanning software are you using?
Have a wonderful day!
Thank You.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Gemini02
I work on behalf of HP

Using bulk collect and for all to solve a problem

Hi All
I have a following problem.
Please forgive me if its a stupid question :-) im learning.
1: Data in a staging table xx_staging_table
2: two Target table t1, t2 where some columns from xx_staging_table are inserted into
Some of the columns from the staging table data are checked for valid entries and then some columns from that row will be loaded into the two target tables.
The two target tables use different set of columns from the staging table
When I had a thousand records there was no problem with a direct insert but it seems we will now have half a million records.
This has slowed down the process considerably.
My question is
Can I use the bulk collect and for all functionality to get specific columns from a staging table, then validate the row using those columns
and then use a bulk insert to load the data into a specific table.?
So code would be like
get_staging_data cursor will have all the columns i need from the staging table
cursor get_staging_data
is select * from xx_staging_table (about 500000) records
Use bulk collect to load about 10000 or so records into a plsql table
and then do a bulk insert like this
CREATE TABLE t1 AS SELECT * FROM all_objects WHERE 1 = 2;
CREATE OR REPLACE PROCEDURE test_proc (p_array_size IN PLS_INTEGER DEFAULT 100)
IS
TYPE ARRAY IS TABLE OF all_objects%ROWTYPE;
l_data ARRAY;
CURSOR c IS SELECT * FROM all_objects;
BEGIN
OPEN c;
LOOP
FETCH c BULK COLLECT INTO l_data LIMIT p_array_size;
FORALL i IN 1..l_data.COUNT
INSERT INTO t1 VALUES l_data(i);
EXIT WHEN c%NOTFOUND;
END LOOP;
CLOSE c;
END test_proc;
In the above example t1 and the cursor have the same number of columns
In my case the columns in the cursor loop are a small subset of the columns of table t1
so can i use a forall to load that subset into the table t1? How does that work?
Thanks
J

user7348303 wrote:
checking if the value is valid and theres also some conditional processing rules ( such as if the value is a certain value no inserts are needed)
which are a little more complex than I can put in a simpleWell, if the processing is too complex (and conditional) to be done in SQL, then doing that in PL/SQL is justified... but will be slower as you are now introducing an additional layer. Data now needs to travel between the SQL layer and PL/SQL layer. This is slower.
PL/SQL is inherently serialised - and this also effects performance and scalability. PL/SQL cannot be parallelised by Oracle in an automated fashion. SQL processes can.
To put in in simple terms. You create PL/SQL procedure Foo that processes SQL cursor and you execute that proc. Oracle cannot run multiple parallel copies of Foo. It perhaps can parallelise that SQL cursor that Foo uses - but not Foo itself.
However, if Foo is called by the SQL engine it can run in parallel - as the SQL process calling Foo is running in parallel. So if you make Foo a pipeline table function (written in PL/SQL), and you design and code it as a thread-safe/parallel enabled function, it can be callled and used and executed in parallel, by the SQL engine.
So moving your PL/SQL code into a parallel enabled pipeline function written in PL/SQL, and using that function via parallel SQL, can increase performance over running that same basic PL/SQL processing as a serialised process.
This is of course assuming that the processing that needs to be done using PL/SQL code, can be designed and coded for parallel processing in this fashion.

How do I connect my external hard drive with all of my digital media to my Apple TV network and make it accessable 24/7?

How do I connect my external hard drive with all of my digital media to my Apple TV network and make it accessable 24/7? I have the latest Apple TV, ipads, iPhones as well as a solid HP Windows machine all on my home network. Is there a way that I can connect my hard drive to my receiver or Apple TV directly so that the digital media is available on my network 24/7 rather than have it connected to my computer and available through Home Share which never works anyway??

Sorry it's all done through iTunes.
The following article(s) may help you with home sharing.
Troubleshooting Home Sharing
Troubleshooting Wi-Fi networks and connections
Recommended Wi-Fi settings
Wifi Diagnostic Software (for Mac users)
You may also find some help on this page, where I’ve collected some of the more unusual solutions to network issues.

PI2.1: collection failure with all 2950

Similar Messages

Maybe you are looking for