Index becomes invalid

Hi,
11g on linux.
I have a batch job run from the application end to refresh the table data. The data may be loaded through sql-loader/DML.
After running of the batch job, some of the indexes becomes unusable state.
I dont suspect the index becomes invalid due to duplicate records in primary key. Since I'm able to rebuild the index manually.
I like to investigate from database end what the batch job does and make the indexes unsuable.
I'm planning to 10046 trace session trace.
Could you please share your comments, how to take this forward to find the Root Cause of what is actually happening on the objects and makes index unusable.
Thanks
KSG
Edited by: KSG on May 30, 2013 8:03 PM

KSG wrote:
Hi,
11g on linux.
I have a batch job run from the application end to refresh the table data. The data may be loaded through sql-loader/DML.
After running of the batch job, some of the indexes becomes unusable state.
I dont suspect the index becomes invalid due to duplicate records in primary key. Since I'm able to rebuild the index manually.
I like to investigate from database end what the batch job does and make the indexes unsuable.
I'm planning to 10046 trace session trace.
Could you please share your comments, how to take this forward to find what is actually happening on the objects and makes index unusable.
Thanks
KSGhttp://www.lmgtfy.com/?q=oracle+index+unusable
Handle:     KSG
Status Level:     Explorer (130)
Registered:     Dec 23, 2008
Total Posts:     766
Total Questions:     212 (146 unresolved)
I extend to you my condolences; since you rarely get your questions answered here.

Similar Messages

When do indexes become invalid?

When do indexes become invalide?

Indexes can become invalid or unusable whenever a DBA tasks shifts the ROWID values, thereby requiring an index rebuild. These DBA tasks that shift table ROWID's include:
Table partition maintenance - Alter commands (move, split or truncate partition) will shift ROWID's, making the index invalid and unusable.
CTAS maintenance - Table reorganization with "alter table move" or an online table reorganization (using the dbms_redefinition package) will shift ROWIDs, creating unusable indexes.
Oracle imports - An Oracle import (imp utility) with the skip_unusable_indexes=y parameter
SQL*Loader (sqlldr utility) - Using direct path loads (e.g. skip_index_maintenance) will cause invalid and unusable indexes.
Cheers

R-Tree Index becomes invalid

Hi,
I've a index that becomes invalid almost every day. I get the error message
ORA-29902: error in executing ODCIIndexStart() routine
ORA-13203: failed to read USER_SDO_GEOM_METADATA view
ORA-13203: failed to read USER_SDO_GEOM_METADATA view
ORA-29400: data cartridge error
ORA-01013: user requested cancel of current operation
ORA-06512: at "MDSYS.SDO_INDEX_METHOD_10I", line 286
after rebuilding the index everything works fine again.
Does anybody know a solution on that problem?
Peter

Is there a nightly process that is causing things to change? I think we need more info to be able to help you.
Is it possible that this index is in a different tablespace and backups aren't shutting them down/bringing them back up in the right order?
Any manner of things could cause this, beyond the Oracle bug for spatial indexes in 10G, with large number of records. Ours handle this fine night after night, so something must be causing your data to change or affecting the index.
What happens every night, or at the end of the day that could be affecting it?

When a Index become invalid?

How can I force my index to become invalid?
Thanks.
Paulo.

Hi, thanks for your answer. But it is not yet clear for me.
Whats the difference between the status INVALID and UNUSABLE?
Can you help me?
Edited by: paulo on Mar 14, 2012 9:40 PM

Variable becomes invalid during loop (CS6 based)

First off I know that CC fixed this, but unfortunately my hands are tied and I have to use CS6 for this process. The script below is built to allow user to select precomp layers within a master comp. It then strips each precomp down to just itself and then the project is reduced to just the master comp and associated assets. It's actually inspired by Jeff Almasol's script he made for me years ago. I've just customized my own variation due to an issue in CS6 with the Reduce Project function. The issue arrising is that the loop goes off and processes the first selected precomp properly, but the master comp variable becomes invalid upon the second precomp processed. The script involves saving the project file and reopening the main source project during the loop process. Any thoughts as to why the variable is becoming invalid? The lines marked BOLD and ITALIC are the trouble spots.
     function compToProjectsScript(thisObj){
          try{
               var masterComp, curItem, selLayerIndices, selLayerIndicesLength, curLayer, curLayerName, saveFolder, newFileInfo, curLayerIndex, folderString, allItems;
               ///FUNCTIONS
               //retrieveSelectedLayersIndex
               function retrieveSelectedLayersIndex(compObj){
                    var selLayers, selLayersLength, layerIndex;
                    layerIndex = new Array();
                    selLayers = compObj.selectedLayers;
                    selLayersLength = selLayers.length;
                    for(var l=0; l<selLayersLength; l++){
                         if(selLayers[l].source instanceof CompItem){
                              layerIndex.push(selLayers[l].index);
                    return layerIndex;
               //reduceCompToLayer
               function reduceCompToLayer(layerObj, compObj){
                    var layerCount = compObj.numLayers;
                    var lastLayer = compObj.layer(layerCount);
                    layerObj.moveBefore(lastLayer);
                    for(var i=1; i<=layerCount-2; i++){
                         firstLayerLocked = compObj.layer(1).locked;
                         if(firstLayerLocked == true){
                              firstLayerLocked = false;
                              compObj.layer(1).remove();
                         }else{
                              compObj.layer(1).remove();
               //retrieveParentCompIndexNum
               function retrieveParentCompIndexNum(){
                    var proj, openedComp, parentComp, itemcount;
                    proj = app.project;
                    openedComp = proj.activeItem;
                    itemcount = proj.numItems;
                    if(openedComp instanceof CompItem){
                         parentComp = {'name': openedComp.name, 'id': openedComp.id};
                         for(var i=1; i<=itemcount; i++){
                              if(proj.item(i).name == parentComp.name && proj.item(i).id == parentComp.id){
                                   return i;
              masterComp = app.project.item(retrieveParentCompIndexNum());     //VARIABLE SET
               selLayerIndices = retrieveSelectedLayersIndex(masterComp);
               selLayerIndicesLength = selLayerIndices.length;
               var curProjFile = app.project.file;
               if(curProjFile != null){
                    saveFolder = Folder.selectDialog("Choose a \"save to\" folder.");
                    if(saveFolder != null){
                         folderString = Folder.decode(saveFolder).toString();
                         app.project.save(new File(folderString + "/_Duplicate_" + curProjFile.name));
                         var dupFile = app.project.file;
                         app.beginUndoGroup("compToProject");
                              for(var i=0; i<selLayerIndicesLength; i++){
                                        app.beginSuppressDialogs();
                                             curLayerIndex = selLayerIndices[i];
                                             curLayer = masterComp.layer(curLayerIndex);     //BECOMES INVALID ON SECOND PASS
                                             curLayerName = curLayer.name;
                                             reduceCompToLayer(curLayer, masterComp);
                                             app.project.reduceProject(masterComp);
                                             newFileInfo = folderString + "/" + curLayerName + ".aep";
                                             app.project.save(new File(newFileInfo));
                                        app.endSuppressDialogs(true);
                                   app.open(curProjFile);
                         app.endUndoGroup();
                         writeLn("All done.");
               }else{
                    alert("Save project first, then try again.");
          }catch(err){alert("Error at line #" + err.line.toString() + "\r" + err.toString());}
     compToProjectsScript(this);

Here's that final setup I went with:
//START
     function compToProjectsScript(thisObj){
          try{
               var masterComp, curItem, selLayerIndices, selLayerIndicesLength, curLayer, curLayerName, saveFolder, newFileInfo, curLayerIndex, folderString, allItems;
               ///FUNCTIONS
               //retrieveSelectedLayersIndex
               function retrieveSelectedLayersIndex(compObj){
                    var selLayers, selLayersLength, layerIndex;
                    layerIndex = new Array();
                    selLayers = compObj.selectedLayers;
                    selLayersLength = selLayers.length;
                    for(var l=0; l<selLayersLength; l++){
                         if(selLayers[l].source instanceof CompItem){
                              layerIndex.push(selLayers[l].index);
                    return layerIndex;
               //reduceCompToLayer
               function reduceCompToLayer(layerObj, compObj){
                    var layerCount = compObj.numLayers;
                    var lastLayer = compObj.layer(layerCount);
                    layerObj.moveBefore(lastLayer);
                    for(var i=1; i<=layerCount-2; i++){
                         firstLayerLocked = compObj.layer(1).locked;
                         if(firstLayerLocked == true){
                              compObj.layer(1).locked = false;
                              compObj.layer(1).remove();
                         }else{
                              compObj.layer(1).remove();
               //retrieveParentCompIndexNum
               function retrieveParentCompIndexNum(){
                    var proj, openedComp, parentComp, itemcount;
                    proj = app.project;
                    openedComp = proj.activeItem;
                    itemcount = proj.numItems;
                    if(openedComp instanceof CompItem){
                         parentComp = {'name': openedComp.name, 'id': openedComp.id};
                         for(var i=1; i<=itemcount; i++){
                              if(proj.item(i).name == parentComp.name && proj.item(i).id == parentComp.id){
                                   return i;
               compIndex = retrieveParentCompIndexNum();
               masterComp = app.project.item(compIndex);
               selLayerIndices = retrieveSelectedLayersIndex(masterComp);
               selLayerIndicesLength = selLayerIndices.length;
               var curProjFile = app.project.file;
               if(curProjFile != null){
                    saveFolder = Folder.selectDialog("Choose a \"save to\" folder.");
                    if(saveFolder != null){
                         folderString = Folder.decode(saveFolder).toString();
                         app.project.save(new File(folderString + "/_Duplicate_" + curProjFile.name));
                         var dupFile = app.project.file;
                         app.beginUndoGroup("compToProject");
                              for(var i=0; i<selLayerIndicesLength; i++){
                                        app.beginSuppressDialogs();
                                             sourceComp = app.project.activeItem;
                                             curLayerIndex = selLayerIndices[i];
                                             curLayer = sourceComp.layer(curLayerIndex);
                                             curLayerName = curLayer.name;
                                             reduceCompToLayer(curLayer, sourceComp);
                                             app.project.reduceProject(sourceComp);
                                             newFileInfo = folderString + "/" + curLayerName + ".aep";
                                             app.project.save(new File(newFileInfo));
                                        app.endSuppressDialogs(true);
                                   app.open(dupFile);
                         app.endUndoGroup();
                         writeLn("All done.");
               }else{
                    alert("Save project first, then try again.");
          }catch(err){alert("Error at line #" + err.line.toString() + "\r" + err.toString());}
     compToProjectsScript(this);
//END

Object Fields Mysteriously Becoming Invalid

I am not exactly sure what code to post with this considering the nature of what's going on, so I'll do my best to explain and then perhaps I can provide code based on your responses.
When my application loads in the AppDelegate I create 3 objects of the "Item" type and then create an array out of those objects and add that array to an ItemListController which has a property for an NSMutableArray. The program then loads a UINavigationController with each of those objects in it being drawn with a subClass of UITableViewCell. As it stands now, if I click on any one of those objects more than 3 times, the object itself does not become nil, but all of the fields within it do.
- (void)applicationDidFinishLaunching:(UIApplication *)application {
Item *sword = [[Item alloc] initWithName:@"Sword" description:@"This is a sword"];
//sword.itemPrice = (int *)524;
Item *shield = [[Item alloc] initWithName:@"Shield" description:@"This is a shield"];
//shield.itemPrice = (int *)322;
Item *subligar = [[Item alloc] initWithName:@"Subligar" description:@"This is a subligar"];
//subligar.itemPrice = (int *)1034;
[subligar setImageWithPath:@"Hello.png"];
if(self.itemListController == nil) {
ItemListController *controller = [[ItemListController alloc] init];
self.itemListController = controller;
[controller release];
NSMutableArray *itemArray = [[NSMutableArray alloc] initWithObjects:sword, shield, subligar, nil];
self.itemListController.items = itemArray;
[itemArray release];
// Configure and show the window
[window addSubview:[navigationController view]];
[window makeKeyAndVisible];
The click handler of my TableView right now simply calls the AppDelegate's instance of ItemListController and then gets the object back from the items array at the index at which the user clicked. From there, I set a few properties and load a view tailored to that Item.
Presently, all of the logic that sets properties with the Item and loads the view for that object is commented out and so the only behavior occurring is the Item being retrieved from the AppDelegate's ItemListController.items and then being stored in a temporary object which is later released. But like I said above, *after 3 requests for my object all of its fields become invalid*. I have no idea what is causing it because the object itself is never being released within that time. Below is the code from the click event of the table cell:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
calls++;
NSLog(@"Hit Count: %d", calls);
iPhoneHelloWorldAppDelegate *appDelegate = (iPhoneHelloWorldAppDelegate *)[[UIApplication sharedApplication] delegate];
Item *item = (Item *)[appDelegate.itemListController.items objectAtIndex:indexPath.row];
//lastItem = item;
if(self.itemView == nil) {
ItemViewController *viewController = [[ItemViewController alloc] initWithNibName:@"ItemViewController" bundle:[NSBundle mainBundle]];
self.itemView = viewController;
[viewController release];
if(calls > 3) {
NSLog(@"item retainCount = %d", [item retainCount]);
[item release];
Here's a snapshot from the debugger after my Item object dies:
http://img514.imageshack.us/img514/4567/picture2az5.png

Hi,
Item *item = (Item *)[appDelegate.itemListController.items objectAtIndex:indexPath.row];
//lastItem = item;
if(self.itemView == nil) {
ItemViewController *viewController = [[ItemViewController alloc] initWithNibName:@"ItemViewController" bundle:[NSBundle mainBundle]];
self.itemView = viewController;
[viewController release];
if(calls > 3) {
NSLog(@"item retainCount = %d", [item retainCount]);
// Why do you relase item? I don't see any retain or method wich increases the retain-count.
[item release];

When do VI and queue references become invalid?

Hi all,
I have a fairly complicated problem, so please bear with me.
1) I have a reentrant SubVI (let's call it VI "Assign") that has an input cluster of (VI ref, queue ref) (let's call the cluster type "Refs"). If the VI ref is invalid (first execution), the VI ref and queue ref are assigned values and are passed on as an output cluster of same type. (The VI does other things too, but for simplicity only this is important.)
2) The VI that calls VI "Assign" (let's call it VI "Store") is not reentrant and has a local variable of type "Refs" that is wired to the input and output of VI "Assign". This VI effectively stores the references. The references returned by VI "Assign" are always valid right after the call, but after the problem condition described below, they are invalid at the start of all calls before they are passed to VI "Assign".
3) VI "Store" is called by multiple non-reentrant VIs, so the local variables of VI "Assign" retain their values (Has been tested and verified to retain their values). The VI causing the problem in this case is a template VI of which multiple copies are launched (let's call it VI "Template").
The problem is that the moment an instance of VI "Template" is closed, the queue reference becomes invalid, although the actual variant value of the reference remains the same. The VI ref can become invalid or not, depending on small changes, but is always reproducible. I assume there must be some similarity between VI and queue refs. After spending some time researching, the Labview help states for the Open VI Ref component "If you do not close this reference, it closes automatically after the top-level VI associated with this function executes." In this case I assumed it means that the moment the reentrant VI "Assign" finishes, the references will get cleared ?? So I made a non-reentrant VI (let's call it VI "NR Assign") that only assigns values to the references and VI "Assign" now calls this VI (It effectively does what I described VI "Assign" does). I keep this VI alive by using it in a VI which never terminates and since it never terminates, the references should never become invalid. Anyone still following? This didn't solve the problem though. If I reproduce the same scenario using only one instance of the template VI, it works just fine. Furthermore, the VI and queue references are never closed, to aid analysis of the problem. Can anyone shine some light on what happens when a template VI terminates? Could this be the problem?
Unfortunately I cannot include the code.
Thank you whoever is able to make sense of this.
Christie

Christie wrote:
Hi all,
I have a fairly complicated problem, so please bear with me.
1) I have a reentrant SubVI (let's call it VI "Assign") that has an input cluster of (VI ref, queue ref) (let's call the cluster type "Refs"). If the VI ref is invalid (first execution), the VI ref and queue ref are assigned values and are passed on as an output cluster of same type. (The VI does other things too, but for simplicity only this is important.)
2) The VI that calls VI "Assign" (let's call it VI "Store") is not reentrant and has a local variable of type "Refs" that is wired to the input and output of VI "Assign". This VI effectively stores the references. The references returned by VI "Assign" are always valid right after the call, but after the problem condition described below, they are invalid at the start of all calls before they are passed to VI "Assign".
3) VI "Store" is called by multiple non-reentrant VIs, so the local variables of VI "Assign" retain their values (Has been tested and verified to retain their values). The VI causing the problem in this case is a template VI of which multiple copies are launched (let's call it VI "Template").
The problem is that the moment an instance of VI "Template" is closed, the queue reference becomes invalid, although the actual variant value of the reference remains the same. The VI ref can become invalid or not, depending on small changes, but is always reproducible. I assume there must be some similarity between VI and queue refs. After spending some time researching, the Labview help states for the Open VI Ref component "If you do not close this reference, it closes automatically after the top-level VI associated with this function executes." In this case I assumed it means that the moment the reentrant VI "Assign" finishes, the references will get cleared ?? So I made a non-reentrant VI (let's call it VI "NR Assign") that only assigns values to the references and VI "Assign" now calls this VI (It effectively does what I described VI "Assign" does). I keep this VI alive by using it in a VI which never terminates and since it never terminates, the references should never become invalid. Anyone still following? This didn't solve the problem though. If I reproduce the same scenario using only one instance of the template VI, it works just fine. Furthermore, the VI and queue references are never closed, to aid analysis of the problem. Can anyone shine some light on what happens when a template VI terminates? Could this be the problem?
Unfortunately I cannot include the code.
Thank you whoever is able to make sense of this.
Christie
All LabVIEW refnums do get deallocated automatically when the top-level VI in whose hierarchy the refnum was created goes idle (stops executing). You will have to make sure that the creation of a refnum is done inside a VI hierarchy that stays running for the entire time you want to use that refnum.
Rolf Kalbermatter
Message Edited by rolfk on 06-27-2007 11:52 AM
Rolf Kalbermatter
CIT Engineering Netherlands
a division of Test & Measurement Solutions

MATERIALIZED VIEW BECOMES INVALID AFTER REFRESH

Hello All,
I have wierd problem ,
In my enviroinment we have a MATERIALIZED VIEW ,which is refreshed by a sheduled DBMS_SNAPSHOT.REFRESH Job post the refresh it becomes invalid and every time we have to compile it manually ,Could anybody help with a solution .Thanks a lot in Advance .
DETAILS :
======
VERSION:Oracle9i Enterprise Edition Release 9.2.0.6.0 - 64bit Production
HOST: IBM AIX

Is the MV part of a refresh group?
Post the command and parameters used by the scheduled job to do the refresh as well as the parameters you use when you do it manually.

PL/SQL Functions becoming 'invalid'

We have created a set of functions which are used by
applications and triggers within our system. Everything ran over
the weekend and all triggers were operating and functions were
performing as expected. Yesterday the it was noticed that one of
the functions had become 'Invalid' which stopped the processing
of the system. The function is invoked by a trigger on insert
into a table.
Does anyone know what would cause a function to go 'Invalid'
like this?
Thanks
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Hi,
If you alter or modify the objects(DDL Operations), then the
procedures, functions, views..etc will be invalid. And also it
applies recursively,i.e,if these procedures and functions are
referred in some other procedure and functions, they also will
become invalid. So before applying a DDL operation on any object
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recompile them after the DDL operation.
Regards,
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Problem: Objects become invalid so easily

Hi All,
We are running Oracle 9i Standard Edition, which was downgraded from the Enterprise Edition, because they want to save $50K/year.
I have noticed even in the enterprise edition that some objects (sprocs, functions, triggers, packages) could become invalid for no reason (no schema changes and no changes in some sprocs/functions called by some others). I have googled this problem and found a few tips on the the internet and at least one seasoned DBA said Oracle objects can become invalid for no obvious reasons. After the downgrade, things got worse. The DBA runs a script to compile all packages, sprocs, functions, triggers once every hour. Then things got even worse. But I think the DBA script did not run more than once in a row to resolve some dependency issues. So now the DBA runs his script every two minutes. The problem is gone, but is there any better way to do this? Or should it happen in the first place? I figure that if Oracle runs like this, it should be out of business soon, because the MS SQL guys say they never have to explicitly re-compile invalid obejcts. At first the DBA thought that when PowerBuilder calls the sprocs, the sprocs do not re-compile because Sybase does not know how to program against Oracle. Then one day I was using SQL*Plus to run the sprocs and got the explicit error message for invalid objects and then the DBA was convinced otherwise.
Thanks.
Ben

Thanks a lot. Yes you are right. The re-complie did cause other objects to be invalid. that's why I asked to dba to run his script more than once in a row. Now the problem seems to be gone. But here is what I found at http://www.dbazine.com/oracle/or-articles/hordila2. It is true when a package or sproc becomes invalid, they often times do not auto re-compile. See his comments on that.
Application Malfunctions and Data InconsistenciesPart of maintaining quick response times for the database is making sure that as many objects as possible have a valid status. At least frequently used objects should not be invalid. Some objects (views, triggers, procedures, functions, packages, package bodies) can become invalid under certain circumstances: after massive data loads, imports, batches, even without explicit schema changes, after schema restructuring (drop, re-name, alter of objects). Very often, developers leave behind on purpose lots of invalid objects, to serve as a library of source code for future needs, or as a source code backup for the production objects. Some of these events are thought of as normal, or maybe bad style, while others are treated as bugs.
Anyway, if this happens, applications may stop working at all or may start working slower, incorrectly or incompletely. Mal-functioning triggers calling invalid procedures, etc., for example, can lead to data inconsistencies, missed data propagation, etc. In a complex system, this is a serious situation and may go undetected for some length of time.
Failed RecompilingFor some objects (views, triggers), the Oracle system may attempt automatically to recompile and validate them at the first run. This will slow the first runs of the application, but the system will function correctly, and be faster on the next runs. For stored programs, most of the time, this auto-recompile does not happen. The DBA needs to detect and recompile them as soon as possible.
Some objects need to be re-developed/edited for references to be successfully recompiled and to become valid again. And other objects may
Ben

Combination of packages repeteiively becoming invalid

Hello all,
We are using Oracle 9.2.0.7.0 on Toad and SQL Developer on a database with a vast number of packages. At the moment for no clear reason 7 packages repetitively become invalid for no transparent reason. When we recompile using dbms_utility.compile_schema all object will reinstate themselves, and become valid. The next moment you look and want to use the packages they will be invalid again.
We have tried to compare the packages with a comparable database, where the same revisions of the packages exist. On the test database these are correct and valid, on the acceptance database they (the 7 mentioned before) fall over.
Can anybody give us any indications on where to find the problem? We have tried recompiling the forms that are part of the applications, but these are all valid. We are out of ideas now.
Any help is greatly appreciated.
Thanks,
-victorbax-

http://download.oracle.com/docs/cd/B28359_01/server.111/b28310/general007.htm#
This link might give you a clue on what might have happend inside
http://it.toolbox.com/blogs/database-solutions/keep-track-of-oracle-object-dependences-2521
Edited by: Maran Viswarayar on Sep 24, 2008 4:28 PM

Objects using dblinks become invalid

I am using numerous functions / procedures / synonyms which point to other databases via dblinks. All was well when the dbLinks / synonyms were public. Last week I was asked to put up a test schema on the same database so I duly made all the public dblinks & synonyms private. All seemed well, everything compiled so I made it live.
Now we get intermittent problems whereby the procedures using the synonyms & dblinks suddenly become invalid. They refuse to automatically compile, causing errors in the applications using the database. SOmetimes they automatically recompile after a time, sometimes they refuse to compile until I do them manually in SQL developer.
anybody have any idea why this should be happening?
Main database is Oracle Enterprise 11.1.0.7 64 bit, connecting to one of same version, one of 10.2.0.4 64 bit. All running on AIX 6.1.

Hi,
Same thing is happening here.
DB A with PROC_SP (Strore procedure)
DB B with 2 users; user TEST1 referencing PROC_SP@A and user TEST2 referencing also PROC_SP@A.
When compiling code on user TEST1 that uses PROC_SP@A, the code on TEST2 becames invalid, and vice-versa.
Did you solve your problem ?
My Database version is 11.2.0.2.0, both DB (A and B) use the same version (Exadata with 11R2)
Thanks in advance.

Problem of Materialized view become invalid

Hi,
I know that because of DML or DDL operation My Materialized view invalid.
But I want to know the from which table it become invalid.
Is there any dictionary view from which I can find ?

Hi,
I know that because of DML or DDL operation My Materialized view invalid.
But I want to know the from which table it become invalid.
Is there any dictionary view from which I can find ?

Serial number become invalid

looks like my serial number has become invalid. how can I check the licence?
how can I call service?

Dear Mr Janszen,
Thank you for your answer. I read the user conditions in my Surfspot Vault and it says nothing about the limited validity of the software, see beneath in Dutch. It only says I can only install it on one pc. Do I have to contact Surfspot or Adobe for some new serial numbers?
Kind regards,
B. Kranenburg
Gebruikersvoorwaarden
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Time when Oracle object become invalid

We can find if there are invalid objects in the database.
But is there a way to find when the object become invalid. I am interested in finding the time when object become invalid.
Let me know if Oracle can tell this information.
Thank you.
--harvey

Hi harvey;
Please check below thread:
Determine when objects become invalid
Determine when objects become invalid
http://stackoverflow.com/questions/1467604/determining-when-an-oracle-database-object-became-invalid
Also see:
http://download.oracle.com/docs/cd/B28359_01/server.111/b28310/general007.htm
Regard
Helios

Index becomes invalid

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