Why it takes long time (about 10 Min) to map the network drivers in windows 8.1?

Why it takes long time (about 10 Min) to map the network drivers in windows 8.1? I don’t have this problem with any other operating systems (Ex: Windows 7 or XP)

Can you perform a refresh ?
Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading
the thread.

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Why it takes long time to query ldap using the filter (uid=*) after deleting all(140000) the entries from the LDAP.

The platform we are using is Iplanet 5.1 running on Solaris 8 with Sun 280R dual processor 900Mhz with 4GB ram

Are you using replication? If so, this may be due to the fact that the database is now full of tombstone entries. So, how do you get rid of the tombstone entries? That depends on your update rate and the number of servers you replicate to, plus how painful it is to reinitialize all of the consumers.
If your tombstone purging is too aggressive, you risk losing state information you need during update resolution.
If you don't care about any of this, the easiest thing to do is to export your database then reimport. After this, you will have to reinitialize the other servers as well.

Why it takes long time to shut down after i upgrade to OS X ver 10.8.2?

why it takes long time to shut down after i upgrade to OS X ver 10.8.2?

Can't really say, but I see this occurring on all of my Macs since the 10.8.2 update and keep reading about it at several other Mac user boards.
Bottom line: it's a general problem, but more of an inconvenience, than a serious problem. Probably will be solved with the next update.

Why it takes long time to download and udates for iphone4

why it takes long time to download and updates for iphone4 ?

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Why do you need this if you are going to Oracle. Try
removing this. It might be trying things out with the
old driver and then moving to the new driver. This has nothing to do with it. (And it doesn't "try things out")
>
Also check your machines. They might be slow. There is
no reason, it should take more than few hundred
milliseconds to connect to a database on localhost as
your case is.Possible reasons...
- Network traffic
- Faulty router/gateway
- Busy server
- Faulty network card (either end)
- Conflict with another box

Why it takes long time to establish Database Connection ???

Can any one please have a look on the following code snippet and show me which mistake I'm doing so it take long time to connect to DB(more than 5 minutes !!!!)
Thanx in advance ...
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Class.forName("oracle.jdbc.driver.OracleDriver");
String dbString2 = "jdbc:oracle:thin:@" + "127.0.0.1" + ":" + "1521" + ":" + "nat";
aCon = DriverManager.getConnection(dbString2, "scott", "tiger");
stmt = aCon.createStatement();
System.out.println("Connection to DB Established");
catch (ClassNotFoundException cnfe)
System.out.println("Class not found:");
cnfe.printStackTrace();
catch (SQLException sqle)
System.out.println("SQL Exception: " + sqle.toString());
sqle.printStackTrace();

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Why do you need this if you are going to Oracle. Try
removing this. It might be trying things out with the
old driver and then moving to the new driver. This has nothing to do with it. (And it doesn't "try things out")
>
Also check your machines. They might be slow. There is
no reason, it should take more than few hundred
milliseconds to connect to a database on localhost as
your case is.Possible reasons...
- Network traffic
- Faulty router/gateway
- Busy server
- Faulty network card (either end)
- Conflict with another box

Why it takes long time to execute on Production than staging?

Hi Experts,
Any help apreciated on below issue.
I have one anonymous block for updating around 1 million records by joining 9 tables.
This is proceeded to production by following environments. And all env have exact equal volume of data.
development->Testing->Staging->Production.
The funny problem is while it takes 5 mins to be executed in all environments, it takes 30 mins on production.
why it happned and what can be action points for future?
Thanks
-J
==============
If the performance is that different in the different environments, one or more statements must have different query plans in the different environments. The first step would be to get the query plans and compare them to figure out which statement(s) is/are running slowly.
If there are different query plans, that implies that something is different between the environments. That could be any of
- Oracle version
- initialization parameters
- data
- object statistics
- system statistics
If you guarantee that the data is the same, I would tend to expect that the object statistics are different. How have you gathered statistics in the various environments? Can you move statistics from an environment where performance is acceptable to the environment where performance is unacceptable?
I would also recommend following the advice others have given you. You don't want to commit in a loop and you want to do as much processing in SQL as possible.
Justin
===============
Thanks Steve for your inputs.
My investigation resulted following 2 points.
There are 2 main reasons why some scripts might take longer in live than on Staging.
1: Weekend backups were running on the live server so slowing the server down allot.
2: the tables are re-orged when they are imported into staging/Dev – so the table and index layout is optimal, on live the tables and indexes are not necessarily contiguous so in order to do the same work the server will need to do many more I/O operations.
Can we have some action points to address these above issues?
I think if data can be contigous then it may help.
Best Regards
-J
===============
But before that, can you raise this in a seperate thread as there is a different issue going on in this thread?
Cheers
Sarma.
===========
Posts: 4
Registered: 08/28/06
Re: Performance issue (Oracle 10.2.0.3.0)
Posted: May 22, 2009 2:46 AM in response to: Radhakrishna Sa... Edit Reply
Hey Sarma,
Exterme aplogies to say that I don't know how to raise a new thread.
Thanks in advnce for your help.
-J
user636482
Posts: 202
Registered: 05/15/08
Re: Performance issue (Oracle 10.2.0.3.0)
Posted: May 22, 2009 2:51 AM in response to: user527345 Reply
Hi User 527345,
Please follow the steps to raise a request in this Forum.
1. Register urself.
2. Go to the forum home and select the Technolgy where do you want to rasie a request.
eg : If is related to Oracle DATAbase general then select Oracle databse general...
3. clik on post new thread
4. Give the summary of your issue.
5. then submit the issue.
please let me know if you need more information.
Thank you

Jayashree Mohanty wrote:
My investigation resulted following 2 points.
There are 2 main reasons why some scripts might take longer in live than on Staging.
1: Weekend backups were running on the live server so slowing the server down allot.
2: the tables are re-orged when they are imported into staging/Dev – so the table and index layout is optimal, on live the tables and indexes are not necessarily contiguous so in order to do the same work the server will need to do many more I/O operations.
Can we have some action points to address these above issues?
I think if data can be contigous then it may help.First , I didn't get at all what actually was that thing when you copied some part of don't know which post in your actual question? Please read this , it would help you post a proper question to get a proper answer ,
http://www.catb.org/~esr/faqs/smart-questions.html
Now, how did you come to the conclusion that the backups are actually making your query slower? What's the benchmark that you lead to this? And what's the meaning of the 2nd point , can you please explain it ?
As others have also mentioned, please post the plan of the query at boththe staging and production, that only can tell that what's going on.
HTH
Aman....

Why GPS Takes long time to start in E90

i do have an E90, everytime i start the MAP the GPS takes more than 10minute to start and sometimes it dosent start unles i plan a route so i start using external GPS is there any updates or a way to raise the performance of the GPS??

Incorrect.
A-GPS is used to speed up the TTFF or sat acquisition. Nokia is using the TI chip in the N95 and the E90 rather than the better SIRFstar III chipset.
A-GPS is new.
Show the KUDOS button some love.... Hit that bad boy.... It don't hurt....
Apple iPhone 5,
Retina MacBook Pro, iPad Mini, Nikon D4

Full GC takes long time

Hello,
Since the last two weeks, we're experiencing Full GCs that take long time and block our application.
Our platform is:
Windows 2003 Server 64 bit
Tomcat 6.0.18
Java 1.6.0_u13.
Total memory: 8Gb.
-Xms4096m
-Xmx6144m
-Xss256k
Old generation: min 2,66Gb max 4,0G
Eden generation: min 1,5Gb max 2,0G
Perm generation: min 57Mb max 84Mb
Here a piece of our gc.log:
21601.266: [GC [PSYoungGen: 2009225K->6206K(1942528K)] 3913618K->1913365K(4738752K), 0.0992347 secs] [Times: user=0.16 sys=0.03, real=0.11 secs]
21611.268: [GC [PSYoungGen: 1942485K->5485K(1879040K)] 3849645K->1914490K(4675264K), 0.0986129 secs] [Times: user=0.11 sys=0.00, real=0.11 secs]
21618.350: [GC [PSYoungGen: 1879021K->12392K(2060928K)] 3788026K->1930794K(4857152K), 0.2036000 secs] [Times: user=0.14 sys=0.02, real=0.20 secs]
21624.869: [GC [PSYoungGen: 1935116K->8545K(2065600K)] 3853519K->1930702K(4861824K), 0.0924182 secs] [Times: user=0.05 sys=0.00, real=0.09 secs]
21624.961: [Full GC (System) [PSYoungGen: 8545K->0K(2065600K)] [PSOldGen: 1922156K->635750K(2796224K)] 1930702K->635750K(4861824K) [PSPermGen: 38643K->38643K(60992K)], 1.3719842 secs] [Times: user=1.09 sys=0.00, real=1.36 secs]
21634.887: [GC [PSYoungGen: 2048500K->10395K(2078912K)] 2684250K->646145K(4875136K), 0.0180670 secs] [Times: user=0.02 sys=0.05, real=0.01 secs]
21645.165: [GC [PSYoungGen: 2074007K->8120K(2003392K)] 2709758K->648930K(4799616K), 0.0176943 secs] [Times: user=0.08 sys=0.00, real=0.03 secs]
25209.938: [GC [PSYoungGen: 1760190K->7344K(1707072K)] 4127764K->2376892K(4503296K), 0.0760053 secs] [Times: user=0.11 sys=0.03, real=0.06 secs]
25218.120: [GC [PSYoungGen: 1707056K->10511K(1657728K)] 4076604K->2382964K(4453952K), 0.0704081 secs] [Times: user=0.13 sys=0.00, real=0.08 secs]
25221.680: [GC [PSYoungGen: 1657679K->5731K(1982400K)] 4030132K->2385544K(4778624K), 0.0985384 secs] [Times: user=0.20 sys=0.00, real=0.09 secs]
25226.968: [GC [PSYoungGen: 993426K->6083K(1982784K)] 3373239K->2389543K(4779008K), 0.5147901 secs] [Times: user=0.08 sys=0.00, real=0.52 secs]
25227.483: [Full GC (System) [PSYoungGen: 6083K->0K(1982784K)] [PSOldGen: 2383460K->536034K(2796224K)] 2389543K->536034K(4779008K) [PSPermGen: 39765K->38756K(58816K)], 155.4030025 secs] [Times: user=1.34 sys=0.64, real=155.39 secs]
25389.833: [GC [PSYoungGen: 1976624K->12915K(2023616K)] 2512658K->566671K(4819840K), 13.1263397 secs] [Times: user=0.11 sys=0.03, real=13.13 secs]
25405.871: [GC [PSYoungGen: 2023579K->13857K(2031552K)] 2577335K->583736K(4827776K), 3.5796784 secs] [Times: user=0.03 sys=0.00, real=3.58 secs]
25416.490: [GC [PSYoungGen: 2024544K->9059K(2074944K)] 2594423K->587581K(4871168K), 0.1184355 secs] [Times: user=0.06 sys=0.00, real=0.13 secs]
25425.393: [GC [PSYoungGen: 2064144K->7415K(2075456K)] 2642665K->590222K(4871680K), 0.0441002 secs] [Times: user=0.02 sys=0.00, real=0.05 secs]
25438.547: [GC [PSYoungGen: 2062519K->8857K(2075264K)] 2645326K->594735K(4871488K), 0.0301620 secs] [Times: user=0.01 sys=0.00, real=0.03 secs]
The minor collections go perfect.
The first full GC in this piece of log takes 1,36s, and the old generation passes from 1922156K->635750K
But the second full GC (1 hour later) blocks the server for 155.39s, and the old generation pases from 2383460K->536034K
The server load between execution of full GC was similar. Any differences I saw in this two moments:
first full gc: number of Tomcat http threads : 230. The full gc provokes that Tomcat start new threads until get 500 (maxThreads)
second full gc: number of Tomcat http threads : 500.
I'm not an expert in tunning jvm. If somebody could help me, these pauses are killing the app and it's unacceptable for my client (for 2 min. the app does not work).
If you need more information (threads stack, histograms, ... I have ...)
Maybe I need to reduce the size of the old generation? Or change the garbage collector for old generation? The server cpu is going well, I prefer to consume more cpu in gc and avoid this pauses.
Any help will be very very appreciated.
Thanks in advance,
Joan.

Hello,
Sorry for my continuous replies. Another full gc has occurred. This is the trace:
262631.531: [GC [PSYoungGen: 2071685K->10889K(2078464K)] 4711353K->2652961K(4874688K), 0.3392037 secs] [Times: user=0.08 sys=0.00, real=0.34 secs]
262640.608: [GC [PSYoungGen: 2071978K->11055K(2078784K)] 4714051K->2656136K(4875008K), 1.3267436 secs] [Times: user=0.06 sys=0.00, real=1.33 secs]
262649.880: [GC [PSYoungGen: 2072165K->17337K(2071872K)] 4717246K->2669454K(4868096K), 3.0493937 secs] [Times: user=0.16 sys=0.00, real=3.05 secs]
262658.069: [GC [PSYoungGen: 2071865K->14678K(2075840K)] 4723982K->2676078K(4872064K), 5.4598301 secs] [Times: user=0.08 sys=0.03, real=5.45 secs]
262666.592: [GC [PSYoungGen: 2069183K->15835K(2075776K)] 4730583K->2682691K(4872000K), 1.6894894 secs] [Times: user=0.11 sys=0.05, real=1.70 secs]
262673.352: [GC [PSYoungGen: 2070620K->14122K(2068992K)] 4737476K->2687230K(4865216K), 2.9711981 secs] [Times: user=0.06 sys=0.03, real=2.97 secs]
262682.891: [GC [PSYoungGen: 2068909K->10709K(2075712K)] 4742017K->2686673K(4871936K), 1.1160323 secs] [Times: user=0.19 sys=0.00, real=1.13 secs]
262691.733: [GC [PSYoungGen: 2065941K->10683K(2075584K)] 4741905K->2689212K(4871808K), 1.4898942 secs] [Times: user=0.05 sys=0.00, real=1.50 secs]
262701.512: [GC [PSYoungGen: 2065888K->9341K(2076480K)] 4744418K->2690073K(4872704K), 1.3835846 secs] [Times: user=0.13 sys=0.00, real=1.39 secs]
262709.896: [GC [PSYoungGen: 2065601K->10718K(2076480K)] 4746334K->2693212K(4872704K), 0.7815897 secs] [Times: user=0.05 sys=0.01, real=0.78 secs]
262718.681: [GC [PSYoungGen: 2067028K->10199K(2076672K)] 4749523K->2695508K(4872896K), 1.2951014 secs] [Times: user=0.06 sys=0.00, real=1.30 secs]
262727.940: [GC [PSYoungGen: 2067345K->10112K(2076608K)] 4752654K->2698129K(4872832K), 1.6785345 secs] [Times: user=0.08 sys=0.00, real=1.69 secs]
262736.092: [GC [PSYoungGen: 2067264K->10886K(2077184K)] 4755281K->2702237K(4873408K), 1.1985764 secs] [Times: user=0.06 sys=0.02, real=1.20 secs]
262744.626: [GC [PSYoungGen: 2069382K->11366K(2077248K)] 4760733K->2705795K(4873472K), 1.4323653 secs] [Times: user=0.13 sys=0.00, real=1.44 secs]
262754.913: [GC [PSYoungGen: 2069912K->11945K(2077824K)] 4764342K->2708689K(4874048K), 0.8340946 secs] [Times: user=0.03 sys=0.00, real=0.84 secs]
262765.038: [GC [PSYoungGen: 2072283K->11669K(2077888K)] 4769028K->2711204K(4874112K), 1.3040060 secs] [Times: user=0.09 sys=0.02, real=1.31 secs]
262776.885: [GC [PSYoungGen: 2072021K->9940K(2079360K)] 4771556K->2711919K(4875584K), 0.8646772 secs] [Times: user=0.09 sys=0.00, real=0.88 secs]
262783.713: [GC [PSYoungGen: 1173115K->8659K(2079168K)] 3875094K->2713127K(4875392K), 1.4434465 secs] [Times: user=0.09 sys=0.00, real=1.45 secs]
262785.157: [Full GC (System) [PSYoungGen: 8659K->0K(2079168K)] [PSOldGen: 2704467K->655075K(2796224K)] 2713127K->655075K(4875392K) [PSPermGen: 41376K->40988K(42048K)], 132.6088125 secs] [Times: user=1.47 sys=0.39, real=132.58 secs]
262925.100: [GC [PSYoungGen: 2062280K->16892K(2068992K)] 2717355K->683188K(4865216K), 8.9491611 secs] [Times: user=0.13 sys=0.00, real=8.94 secs]
262971.183: [GC [PSYoungGen: 2068978K->8052K(2074624K)] 2735273K->692990K(4870848K), 7.7833800 secs]
When a "bad" full GC occurs, I can see that just before it the minor collections start to perform bad. Normal values for minor collections are 0,0x seconds, and before a "bad" full GC these minor collections take seconds (1, 2, ... up to 5 seconds).
I can show an histogram of the first 25 entries before and after the full GC:
BEFORE
num #instances #bytes class name
1: 226135 718455272 [I
2: 1905686 637239584 [C
3: 122775 621626112 [B
4: 8218 538714736 [Lcom.sun.org.apache.xpath.internal.objects.XObject;
5: 160974 445403288 [Ljava.lang.Object;
6: 1759928 70397120 java.lang.String
7: 334672 42838016 com.sun.org.apache.xerces.internal.dom.DeferredElementNSImpl
8: 103592 42699248 [[I
9: 227966 41945744 java.net.SocksSocketImpl
10: 629974 35278544 com.vpfw.proxy.cache.data.B
11: 636515 30552720 java.util.concurrent.ConcurrentHashMap$HashEntry
12: 555354 26656992 java.util.HashMap$Entry
13: 89059 18034280 [Ljava.util.HashMap$Entry;
14: 230432 16591104 com.sun.org.apache.xerces.internal.dom.DeferredTextImpl
15: 225401 14425664 java.lang.ref.Finalizer
16: 222588 14245632 java.net.SocketInputStream
17: 334644 13385760 com.sun.org.apache.xerces.internal.dom.AttributeMap
18: 386837 12378784 java.util.concurrent.ConcurrentLinkedQueue$Node
19: 40226 11263504 [[Ljava.lang.Object;
20: 21646 11246112 [Ljava.util.concurrent.ConcurrentHashMap$HashEntry;
21: 684613 10953808 java.lang.Object
22: 227958 9118320 java.net.Socket
23: 218591 8743640 java.net.Inet4Address
24: 57810 8730528 <constMethodKlass>
25: 230658 7381056 java.io.FileDescriptor
AFTER
num #instances #bytes class name
1: 91917 650028776 [B
2: 1767088 612264368 [C
3: 176313 581838552 [I
4: 141278 322132688 [Ljava.lang.Object;
5: 1762956 70518240 java.lang.String
6: 367122 46991616 com.sun.org.apache.xerces.internal.dom.DeferredElementNSImpl
7: 239506 44069104 java.net.SocksSocketImpl
8: 633882 35497392 com.vpfw.proxy.cache.data.B
9: 639797 30710256 java.util.concurrent.ConcurrentHashMap$HashEntry
10: 606366 29105568 java.util.HashMap$Entry
11: 72730 20521256 [[I
12: 89136 18497696 [Ljava.util.HashMap$Entry;
13: 252946 18212112 com.sun.org.apache.xerces.internal.dom.DeferredTextImpl
14: 236339 15125696 java.lang.ref.Finalizer
15: 233891 14969024 java.net.SocketInputStream
16: 366906 14676240 com.sun.org.apache.xerces.internal.dom.AttributeMap
17: 429913 13757216 java.util.concurrent.ConcurrentLinkedQueue$Node
18: 43319 12129544 [[Ljava.lang.Object;
19: 719233 11507728 java.lang.Object
20: 21649 11246408 [Ljava.util.concurrent.ConcurrentHashMap$HashEntry;
21: 239498 9579920 java.net.Socket
22: 143 9317736 [Lcom.sun.org.apache.xpath.internal.objects.XObject;
23: 229531 9181240 java.net.Inet4Address
24: 57817 8735944 <constMethodKlass>
25: 242443 7758176 java.io.FileDescriptor
The big differencies is the "com.sun.org.apache.xpath.internal.objects.XObject;".
Before and after, the values are:
4: 8218 538714736 [Lcom.sun.org.apache.xpath.internal.objects.XObject;
22: 143 9317736 [Lcom.sun.org.apache.xpath.internal.objects.XObject;
Could this the cause of the full GC that takes long time?
Thanks,
Joan.

Normal is takes long time

Dear Experts, i tried to enable audit option in oracle 10.2 .0 database which is running on windows box, after set this command , i tried to restart the DB with shutdown (only) option.
ALTER SYSTEM SET audit_trail=db SCOPE=SPFILE;
but its takes long time to complete i checked the alert log file , its showing
ALTER SYSTEM SET audit_trail='DB' SCOPE=SPFILE;
Wed Feb 01 12:23:48 2012
Starting background process EMN0
EMN0 started with pid=29, OS id=4836
Wed Feb 01 12:23:49 2012
Shutting down instance: further logons disabled
Wed Feb 01 12:23:50 2012
Stopping background process QMNC
Streams Apply Server P001 pid=16 OS id=3708 stopped
Wed Feb 01 12:23:51 2012
Stopping background process CJQ0
Streams Apply Reader P000 pid=15 OS id=3660 stopped
Wed Feb 01 12:23:52 2012
Errors in file e:\oracle\product\10.2.0\admin\std\bdump\psacc_p000_3660.trc:
ORA-10388: parallel query server interrupt (failure)
Streams Apply Server P004 pid=25 OS id=2124 stopped
Wed Feb 01 12:23:52 2012
Errors in file e:\oracle\product\10.2.0\admin\std\bdump\psacc_p004_2124.trc:
ORA-10388: parallel query server interrupt (failure)
Wed Feb 01 12:23:53 2012
Errors in file e:\oracle\product\10.2.0\admin\std\bdump\psacc_p001_3708.trc:
ORA-10388: parallel query server interrupt (failure)
Streams Apply Server P002 pid=23 OS id=2404 stopped
Wed Feb 01 12:23:53 2012
Errors in file e:\oracle\product\10.2.0\admin\std\bdump\psacc_p002_2404.trc:
ORA-10388: parallel query server interrupt (failure)
Streams Apply Server P003 pid=24 OS id=1372 stopped
Wed Feb 01 12:23:54 2012
Errors in file e:\oracle\product\10.2.0\admin\std\bdump\psacc_p003_1372.trc:
ORA-10388: parallel query server interrupt (failure)
Wed Feb 01 12:23:54 2012
Stopping background process MMNL
Wed Feb 01 12:23:54 2012
Streams APPLY A001 with pid=17, OS id=3400 stopped
Wed Feb 01 12:23:55 2012
Stopping background process MMON
Wed Feb 01 12:23:57 2012
Shutting down instance (normal)
License high water mark = 21
Wed Feb 01 12:23:57 2012
Stopping Job queue slave processes
Wed Feb 01 12:23:57 2012
Job queue slave processes stopped
Wed Feb 01 12:28:57 2012
Active process 2572 user 'SYSTEM' program 'ORACLE.EXE (SHAD)'
Active process 3156 user 'SYSTEM' program 'ORACLE.EXE (SHAD)'
Active process 3416 user 'SYSTEM' program 'ORACLE.EXE (SHAD)'
Active process 5596 user 'SYSTEM' program 'ORACLE.EXE (SHAD)'
Active process 5200 user 'SYSTEM' program 'ORACLE.EXE (SHAD)'
Active process 5980 user 'SYSTEM' program 'ORACLE.EXE (SHAD)'
SHUTDOWN: waiting for logins to complete.
Wed Feb 01 12:43:28 2012
MMNL absent for 1203 secs; Foregrounds taking over
there is no more info after this line..... can any one please help on this , how to solve this issue... waiting for morethan 40 mins stil is running... guide me to proceed next step to complete this.... thanks in advance

Use anothe command prompt and type sqlplus.
For e.g in my system.
C:\Documents and Settings\ranjit>sqlplus
SQLPlus: Release 11.2.0.1.0 Production on Wed Feb 1 13:46:33 2012*
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Enter user-name: sys as sysdba
Enter password:
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
*SQL>
Once you saw this.. type "shu abort;"
This will abruptly shutdown the database. It is safe to run in non production databases however. And while starting up, it will to the recovery(which may take some time again to startup database).
Regards

My query take long time..

The output of tkprof of my trace file is :
SELECT ENEXT.NUM_PRSN_EMPLY ,ENEXT.COD_BUSUN ,ENEXT.DAT_CALDE ,ENEXT.COD_SHFT
FROM
AAC_EMPLOYEE_ENTRY_EXITS5_VIW ENEXT ,PDS.PDS_EMPLOYEES EMPL ,
PDS.PDS_EMPLOYMENT_TYPES EMPTYP ,PDS.PDS_PAY_CONDITIONS PAYCON WHERE
ENEXT.DAT_CALDE BETWEEN :B6 AND :B5 AND ENEXT.NUM_PRSN_EMPLY IN (SELECT
ATT21 FROM APPS.GLOBAL_TEMPS WHERE ATT1 = 'PRSN') AND ENEXT.NUM_PRSN_EMPLY =
EMPL.NUM_PRSN_EMPLY AND EMPL.EMTYP_COD_EMTYP = EMPTYP.COD_EMTYP AND
EMPTYP.LKP_COD_STA_PAY_EMTYP <> 3 AND
NVL(EMPL.LKP_MNTLY_WITHOUT_ENEXT_EMPLY,2) <> 1 AND EMPL.PCOND_COD_STA_PCOND
= PAYCON.COD_STA_PCOND AND NVL(EMPL.LKP_MNTLY_WITHOUT_ENEXT_EMPLY,2) <> 1
AND PAYCON.LKP_FLG_STA_PAY_PCOND = 1 AND ENEXT.DAT_CALDE >=
EMPL.DAT_EMPLT_EMPLY AND ENEXT.DAT_CALDE <= NVL(EMPL.DAT_DSMSL_EMPLY,
TO_DATE('15001229','YYYYMMDD')) AND 1 = (CASE WHEN
ENEXT.LKP_STA_HOLIDAY_CALNR = 2 AND ENEXT.LKP_CAT_SHFT_SHTAB = 1 AND
ENEXT.TYP_DAY BETWEEN 4 AND 6 THEN 0 WHEN ENEXT.LKP_STA_HOLIDAY_CALNR = 2
AND ENEXT.LKP_CAT_SHFT_SHTAB = 1 AND ENEXT.TYP_DAY NOT BETWEEN 4 AND 6 THEN
1 WHEN ENEXT.LKP_STA_HOLIDAY_CALNR = 2 AND ENEXT.LKP_CAT_SHFT_SHTAB = 2
THEN 0 WHEN ENEXT.LKP_STA_HOLIDAY_CALNR = 1 AND ENEXT.LKP_CAT_SHFT_SHTAB =
1 THEN 1 WHEN ENEXT.LKP_STA_HOLIDAY_CALNR = 1 AND ENEXT.LKP_CAT_SHFT_SHTAB =
2 THEN 0 END) AND ENEXT.LKP_COD_DPUT_BUSUN = NVL(:B4 ,
ENEXT.LKP_COD_DPUT_BUSUN) AND ENEXT.LKP_COD_MANAG_BUSUN = NVL(:B3 ,
ENEXT.LKP_COD_MANAG_BUSUN) AND ENEXT.COD_BUSUN = NVL(:B2 , ENEXT.COD_BUSUN)
AND ENEXT.COD_CAL = NVL(COD_CAL, ENEXT.COD_CAL) AND ENEXT.NUM_PRSN_EMPLY =
NVL(:B1 , ENEXT.NUM_PRSN_EMPLY) AND ENEXT.COD_SHFT IN (SELECT
SHFTBL.COD_SHTAB FROM AAC_SHIFT_TABLES SHFTBL WHERE
SHFTBL.LKP_CAT_SHFT_SHTAB = 1) AND ENEXT.DAT_CALDE NOT IN (SELECT ABN.DAT
FROM APPS.AAC_EMPL_EN_EX_ABNORMAL_VIW ABN WHERE ABN.PRSN =
ENEXT.NUM_PRSN_EMPLY AND ABN.DAT BETWEEN :B6 AND :B5 ) AND ENEXT.DAT_CALDE
IN (SELECT EMPENEXT.DAT_STR_SHFT_ENEXT FROM AAC.AAC_EMPLOYEE_ENTRY_EXITS
EMPENEXT WHERE EMPENEXT.EMPLY_NUM_PRSN_EMPLY = EMPL.NUM_PRSN_EMPLY AND
EMPENEXT.DAT_STR_SHFT_ENEXT BETWEEN :B6 AND :B5 AND
EMPENEXT.LKP_FLG_STA_ENEXT <> 3) ORDER BY ENEXT.NUM_PRSN_EMPLY,
ENEXT.DAT_CALDE
call count cpu elapsed disk query current rows
Parse 2 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 0 0
Fetch 2 40.45 40.30 306 17107740 0 24
total 6 40.45 40.30 306 17107740 0 24
what is wrong in my query?
why it take long time?

user13344656 wrote:
what is wrong in my query?
why it take long time?See PL/SQL forum FAQ
https://forums.oracle.com/forums/ann.jspa?annID=1535
*3. How to improve the performance of my query? / My query is running slow.*
SQL and PL/SQL FAQ
For instructions on what information to post an how to format it.

Updation in SM30 for ztable takes long time

Hi All,
           I have got one issue on Ztable.
          when i try to modify even the single value in the ztable in SM30, it is taking long time(10 min) to save the changes.
          This table is a view and I checked with indexes also, it seems to be fine.
          After debugging i found that even for one chnage in the entry it is reading almost 83000 records.
          Can anyone please guide me on this, how should i correct the error.
Thanks in Advance

Hi
When creating table maintenance generator you will able to create events so try to create event and add source code in the event
to delete the entries which are not required .
Check with Link
http://wiki.sdn.sap.com/wiki/pages/viewpage.action?pageId=93454609
Regards
Chandra

Why update query takes long time ?

Hello everyone;
My update query takes long time. In emp ( self testing) just having 2 records.
when i issue update query , it takes long time;
SQL> select * from emp;
EID ENAME     EQUAL     ESALARY     ECITY    EPERK       ECONTACT_NO
      2   rose              mca                  22000   calacutta                   9999999999
      1   sona             msc                  17280    pune                          9999999999
Elapsed: 00:00:00.05
SQL> update emp set esalary=12000 where eid='1';
update emp set esalary=12000 where eid='1'
* ERROR at line 1:
ORA-01013: user requested cancel of current operation
Elapsed: 00:01:11.72
SQL> update emp set esalary=15000;
update emp set esalary=15000
* ERROR at line 1:
ORA-01013: user requested cancel of current operation
Elapsed: 00:02:22.27

Hi BCV;
Thanks for your reply but it doesn't provide output, please see   this.
SQL> update emp set esalary=15000;
........... Lock already occured.
>> trying to trace >>
SQL> select HOLDING_SESSION from dba_blockers;
HOLDING_SESSION
            144
SQL> select sid , username, event from v$session where username='HR';
SID USERNAME     EVENT
   144   HR    SQL*Net message from client
   151   HR    enq: TX - row lock contention
   159   HR    SQL*Net message from client
>> It does n 't provide clear output about transaction lock >>
SQL> SELECT username, v$lock.SID, TRUNC (id1 / POWER (2, 16)) rbs,
2 BITAND (id1, TO_NUMBER ('ffff', 'xxxx')) + 0 slot, id2 seq, lmode,
3 request
4 FROM v$lock, v$session
5 WHERE v$lock.TYPE = 'TX'
6 AND v$lock.SID = v$session.SID
7 AND v$session.username = USER;
no rows selected
SQL> select MACHINE from v$session where sid = :sid;
SP2-0552: Bind variable "SID" not declared.

HT4927 This may take a long time, depending on the size of the library. How long is a long time? Mine has been rebuilding now for over 24hrs?

"This may take a long time, depending on the size of the library". How long is a long time? Mine has been rebuilding now for over 24hrs?

"This may take a long time, depending on the size of the library"
How big is your library?
OT

HT4759 Hello .. I've been subscribed for ic;oud for 20$ per year and I found it useless for many reasons: that I can not disconnect my mobile while the uploading process and it takes long time for uploading my data .. Its not a reliable system that's why

Hello .. I've been subscribed for ic;oud for 20$ per year and I found it useless for many reasons: that I can not disconnect my mobile while the uploading process and it takes long time for uploading my data .. Its not a reliable system that's why I need to deactivate the space service and take my money back .. Thanks

The "issues" you've raised are nothing to do with the iCloud service.
No service that uploads data allows you to disconnect the device you are uploading from while uploading data. Doing so would prevent the upload from completing. It is a basic requirement for any uploading service that you remain connected to it for uploading to be possible.
The time it takes to upload data to iCloud is entirely dependent on how fast your Internet connection is, and how much data you are uploading. Both of these things are completely out of Apple's control. Whichever upload service you use will be affected by the speed of your Internet connection.

Why outlook2011 mac version* takes long time to boot with OSX

why outlook2011 mac version* takes long time to boot with OSX

Okay, so after doing all of the above, the computer still takes between 40 seconds and 1 minute or so to boot up, and the VersionCue messages still appear. However I discovered that the "kdcmond cannot retrieve..." messages disappeared after I disabled my ethernet connections. So at least I know that that had nothing to do with the extended boot-up time.
I have heard that the more RAM you have, the longer it takes to boot due to the RAM count. Since I have 10 GB, maybe this is why?
I've included the most recent Console messages below:
22/4/08 9:56:16 AM com.apple.launchctl.System[2] launchctl: Please convert the following to launchd: /etc/mach_init.d/dashboardadvisoryd.plist
22/4/08 9:56:16 AM com.apple.launchd[1] (com.adobe.versioncueCS3) Unknown key: ServiceDescription
22/4/08 9:56:16 AM com.apple.launchd[1] (org.cups.cups-lpd) Unknown key: SHAuthorizationRight
22/4/08 9:56:16 AM com.apple.launchd[1] (org.cups.cupsd) Unknown key: SHAuthorizationRight
22/4/08 9:56:16 AM com.apple.launchd[1] (org.ntp.ntpd) Unknown key: SHAuthorizationRight
22/4/08 9:56:39 AM com.apple.SystemStarter[28] Starting Aladdin USB daemon
22/4/08 9:56:39 AM org.ntp.ntpd[25] Error : nodename nor servname provided, or not known
22/4/08 9:56:39 AM com.apple.launchd[1] (com.apple.UserEventAgent-LoginWindow[74]) Exited: Terminated
22/4/08 9:56:39 AM com.apple.launchctl.Aqua[90] launchctl: Please convert the following to launchd: /etc/machinit_peruser.d/com.adobe.versioncueCS3.monitor.plist
22/4/08 9:56:42 AM com.apple.launchd[82] (0x1011e0.VersionCueCS3monitor) Failed to check-in!

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