Can someone expland this select ?
Hello gurus,
Could someone check if I'm right about this query ?
select to_char(last_time,'dd-mon-yyyy hh24:mi') as "startup",
to_char(start_time,'dd-mon-yyyy hh24:mi') as "shutdown",
round((start_time-last_time)*24*60,2) as "minuts down",
round((last_time-lag(start_time) over (order by r)),2) as "days up",
case when (lead(r) over (order by r) is null )
then round((sysdate-start_time),2)
end as "Days still up"
from (
select r,
to_date(last_time, 'Dy Mon DD HH24:MI:SS YYYY') last_time,
to_date(start_time,'Dy Mon DD HH24:MI:SS YYYY') start_time
from (
select r,
line,
lag(line,1) over (order by r) start_time,
lag(line,2) over (order by r) last_time
from (
select rownum r, line
from alert_log
where line like '___ ___ __ __:__:__ 20__'
or line like 'Starting ORACLE instance %'
where line like 'Starting ORACLE instance %'
here is an output
SHUTDOWN STARTUP MINS_DOWN DAYS_UP DAYS_STILL_UP
line 1 21-may-2007 23:01 21-may-2007 23:01 0
line 2 21-may-2007 23:02 21-may-2007 23:02 .05 0
line 3 21-may-2007 23:04 21-may-2007 23:04 .07 0
line 4 21-may-2007 23:09 21-may-2007 23:09 0 0
line 5 22-may-2007 11:02 22-may-2007 11:02 0 .5
line 6 22-may-2007 19:42 22-may-2007 19:42 0 .36
line 7 22-may-2007 19:47 22-may-2007 19:47 .1 0
line 8 22-may-2007 19:50 22-may-2007 19:50 .38 0
line 9 22-may-2007 19:52 22-may-2007 19:53 1.23 0
line 10 22-may-2007 19:54 22-may-2007 19:54 .07 0
line 11 22-may-2007 19:56 22-may-2007 19:56 .05 0
line 12 28-may-2007 15:30 28-may-2007 15:30 .1 5.81 182.81
12 rows selected.
according to the select,
the shutdown column represents the time the instance was shutdown
the startup column represents the time the instance has started
the mins_down column represents the time the instance was unavailable, ex: on the line 9 the instance has been down for 1.23 minuts rigth ?
the days up I cannot uderstand. look at the last line that shows 5.81 days up but the shutdown and the startup was on the same time. Is this columns referencing the previous line ?
the days still up columns i guess is the time that the instance had the last startup, correct ?
I cannot figure out the mins down and days up column
Can someone help me ?
Regards
Message was edited by:
KeenOnOracle
Hello gurus,
Could someone check if I'm right about this query ?
select to_char(last_time,'dd-mon-yyyy hh24:mi') as "startup",
to_char(start_time,'dd-mon-yyyy hh24:mi') as "shutdown",
round((start_time-last_time)*24*60,2) as "minuts down",
round((last_time-lag(start_time) over (order by r)),2) as "days up",
case when (lead(r) over (order by r) is null )
then round((sysdate-start_time),2)
end as "Days still up"
from (
select r,
to_date(last_time, 'Dy Mon DD HH24:MI:SS YYYY') last_time,
to_date(start_time,'Dy Mon DD HH24:MI:SS YYYY') start_time
from (
select r,
line,
lag(line,1) over (order by r) start_time,
lag(line,2) over (order by r) last_time
from (
select rownum r, line
from alert_log
where line like '___ ___ __ __:__:__ 20__'
or line like 'Starting ORACLE instance %'
where line like 'Starting ORACLE instance %'
here is an output
SHUTDOWN STARTUP MINS_DOWN DAYS_UP DAYS_STILL_UP
line 1 21-may-2007 23:01 21-may-2007 23:01 0
line 2 21-may-2007 23:02 21-may-2007 23:02 .05 0
line 3 21-may-2007 23:04 21-may-2007 23:04 .07 0
line 4 21-may-2007 23:09 21-may-2007 23:09 0 0
line 5 22-may-2007 11:02 22-may-2007 11:02 0 .5
line 6 22-may-2007 19:42 22-may-2007 19:42 0 .36
line 7 22-may-2007 19:47 22-may-2007 19:47 .1 0
line 8 22-may-2007 19:50 22-may-2007 19:50 .38 0
line 9 22-may-2007 19:52 22-may-2007 19:53 1.23 0
line 10 22-may-2007 19:54 22-may-2007 19:54 .07 0
line 11 22-may-2007 19:56 22-may-2007 19:56 .05 0
line 12 28-may-2007 15:30 28-may-2007 15:30 .1 5.81 182.81
12 rows selected.
according to the select,
the shutdown column represents the time the instance was shutdown
the startup column represents the time the instance has started
the mins_down column represents the time the instance was unavailable, ex: on the line 9 the instance has been down for 1.23 minuts rigth ?
the days up I cannot uderstand. look at the last line that shows 5.81 days up but the shutdown and the startup was on the same time. Is this columns referencing the previous line ?
the days still up columns i guess is the time that the instance had the last startup, correct ?
I cannot figure out the mins down and days up column
Can someone help me ?
Regards
Message was edited by:
KeenOnOracle
Similar Messages
-
I am updating iphoto 9.1 to 9.3 and every time when I clicked for update aps store asked to open it in the account where you purchased. I am using the same account and its available in the purchased item of this account. But in my purchased item library it indicates that you update iPhoto. I am not sure which account the aps store asking. Can someone resolve this problem.
Contact App Store support. They're the folks who can help with Account issues.
Regards
TD -
hi can someone keep this simple for me! my iPhone is due for a renewal. but my old laptop that it is backed up to no longer works! how do i go about saving all my songs pics etc to a new laptop without losing anything? please help!!!
Syncing to a "New" Computer or replacing a "crashed" Hard Drive
-
Can we replace this SELECT query by more efficient code
can we replace this SELECT query by more efficient code ?:-
SELECT * FROM zv7_custord
INTO TABLE G_T_ZV7_CUSTORD
WHERE ( SENDER in S_SENDER and
ORDNUM in S_ORDER and
ZDATE in S_DATE ) OR
( SENDER in S_SENDER AND
STATUS = SPACE )
ORDER BY IDOCNUM.Hi
U can leave ORDER BY option and sort the table by yourself and try to split the query:
SELECT * FROM zv7_custord
INTO TABLE G_T_ZV7_CUSTORD
WHERE SENDER in S_SENDER and
ORDNUM in S_ORDER and
ZDATE in S_DATE .
SELECT * FROM zv7_custord
APPENDING TABLE G_T_ZV7_CUSTORD
WHERE SENDER in S_SENDER and
NOT ORDNUM in S_ORDER and
NOT ZDATE in S_DATE and
STATUS = SPACE
or
SELECT * FROM zv7_custord
INTO TABLE G_T_ZV7_CUSTORD
WHERE SENDER in S_SENDER and
ORDNUM in S_ORDER and
ZDATE in S_DATE .
SELECT * FROM zv7_custord
APPENDING TABLE G_T_ZV7_CUSTORD
WHERE SENDER in S_SENDER and
STATUS = SPACE.
* Sort the table key fields
SORT G_T_ZV7_CUSTORD BY <KEY1> <KEY2> .....
DELETE ADJACENT DUPLICATES FROM G_T_ZV7_CUSTORD COMPARING <KEY1> .....
Max -
Can someone perform this speaker test for me please
Hi can someone perform this test for please, play some ipod music through your phone and and cover 1 speaker at a time with you finger, does 1 block out the music as if one speaker is much louder than the other ? just I have tried this on my new iphone 4 as thought it might be a problem but my 3GS is doing it to ??, is it fault or meant to be like that
There's only one speaker.
http://manuals.info.apple.com/enUS/iPhone_iOS4_UserGuide.pdf -
Multithreading - Can someone explain this ...
Hi Java Gurus:
Can someone explain this to me why my multithreading worked in once case and not in the other.
First a little background:
My application lets the user create multiple JInternalFrames. Each frame has an OK button. When the user presses the OK button, the frame goes about it's business in a new thread, thus returning control to the use, so he/she can press the OK button on the second frame .. and so on.
Following is the event handler for the OK button that creates the new thread:
case1 - doesn't work:
btnTranslate.addActionListener(
new ActionListener() {
public void actionPerformed( ActionEvent e ) {
txtOutput.setText("");
txtBadParts.setText("");
Translation trans = new Translation(inst);
trans.run();
);case2 - works:
btnTranslate.addActionListener(
new ActionListener() {
public void actionPerformed( ActionEvent e ) {
txtOutput.setText("");
txtBadParts.setText("");
new Translation(inst).start();
);Thanks,
KamranCalling the run method makes the run method run in the current thread. You need to call the start method to get the thread to start its own thread.
-
Can someone execute this program?
Can someone execute this program for me and tell me if it works correctly? My DOS is acting funny.
look for these things:
- accepts input from keyboard and places them into an array
- continues to accept names until a blank name is entered
- array can contain up to 15 names
- after all names are entered, it displays the contents of the array
and writes them to a file
- output should be in 2 columns
if you see a problem, please tell me how to fix it.
import java.io.*;
* the purpose of this program is to read data from the keyboard
* and put it into a sequential file for processing by ReadFile
* @author Maya Crawford
public class Lab0
* this function will prompt and receive data from the keyboard
* @return String containing the data read from the keyboard
* @param BufferedReader that is connected to System.in
*/ (keyboard)
public static String getData(BufferedReader infile)
throws IOException
System.out.println("enter a name");
return infile.readLine();
* this is the main program which will read from the keyboard and
* display the given input onto the screen and also write the data
* to a file
* @param Array of Strings (not used in this program)
public static void main(String[] args)
throws IOException
int i;
String[] outString = new String[16];
DataOutputStream output=null;
// this code assigns the standard input to a datastream
BufferedReader input= new BufferedReader(new InputStreamReader(System.in));
// this code opens the output file...
try
output= new DataOutputStream(new FileOutputStream("javaapp.dat"));
// handle any open errors
catch (IOException e)
System.err.println("Error in opening output file\n"
+ e.toString());
System.exit(1);
// priming read......
for(i=0;i<outString.length;i++)
outString=getData(input);
// this is the loop to continue while nnonblank data is entered
while (!outString.equals(""))
for(i=0;i<outString.length;i++)
outString[i]=getData(input);
outString[i] = input.readLine();
System.out.println("Name entered was:"+ outString[i]);
output.writeBytes(outString[i]+"\r\n");
int rcol=(outString.length+1)/2;
for(i=0;i<(outString.length)/2;i++)
System.out.println(outString[i]+"\t"+outString[rcol++]);
// flush buffers and close file...
try
output.flush();
output.close();
catch (IOException e)
System.err.println("Error in closing output file\n"
+ e.toString());
// say goodnight Gracie...
System.out.println("all done");Ok, here is what I came up with. I commented most of what I changed and gave a reason for changing it. My changes aren't perfect and it still needs to be tweeked. When you run the program you have to hit the enter key every time once before you type a name. When you are done typing names hit the enter key twice and it will output the names entered into the array. Like I said, it isn't perfect, and that part you will need to fix.
import java.io.*;
* the purpose of this program is to read data from the keyboard
* and put it into a sequential file for processing by ReadFile
* @author Maya Crawford
public class Lab0
* this function will prompt and receive data from the keyboard
* @return String containing the data read from the keyboard
* @param BufferedReader that is connected to System.in
*/ //(keyboard)
//On the above line where you have (keyboard), it wasn't commented out in your
//program and it was throwing a error.
public static String getData(BufferedReader infile)
throws IOException
System.out.println("enter a name");
return infile.readLine();
* this is the main program which will read from the keyboard and
* display the given input onto the screen and also write the data
* to a file
* @param Array of Strings (not used in this program)
public static void main(String[] args)
throws IOException
int i;
String testString; // Created to hold the string entered by the user, because your
// outString array wasn't working for that.
String[] outString = new String[16];
DataOutputStream output=null;
// this code assigns the standard input to a datastream
BufferedReader input= new BufferedReader(new InputStreamReader(System.in));
// this code opens the output file...
try
output= new DataOutputStream(new FileOutputStream("javaapp.dat"));
// handle any open errors
catch (IOException e)
System.err.println("Error in opening output file\n"
+ e.toString());
System.exit(1);
// priming read......
testString = " "; // Initialize testString
int placeMark = 0; // to input the String entered by the user into the outString
// array, it needs to know which position to enter it into.
while (!testString.equals(""))
testString=getData(input);
testString = input.readLine();
System.out.println("Name entered was:"+ testString);
// Put the testString into the outString[] array.
// A lot of the time when you used outString you forgot to use the [x] to indicate
// which position you wanted to access.
outString[placeMark] = testString;
output.writeBytes(testString+"\r\n");
placeMark++;
// Created a do/while loop to display the list of outString.
int nextEntry = 0;
do
System.out.println(outString[nextEntry]);
nextEntry++;
}while(!outString[nextEntry].equals(""));
// flush buffers and close file...
try
output.flush();
output.close();
catch (IOException e)
System.err.println("Error in closing output file\n"
+ e.toString());
// say goodnight Gracie...
System.out.println("all done");
} -
Can someone translate this vi to LV 5.0?
Can someone translate this vi to LV 5.0?
Thanks
Gorka
Attachments:
Write_Table_and_Chart_to_XL.llb 240 KBTry this one.
Hope it works!
Brian
Attachments:
Write_Table_and_Chart_to_XL50.llb 163 KB -
Can someone awnser this question please
'\ my sound card and my tv is digital but my stereo surround system is analogue but my question is.
how well to the analogue to digital converts work which i can buy for 40 quid.
will it give me the same quality digital to digital if im using analogue to digital.
any help will be much apreciated+Re: can someone awnser this question pleased
deebs986 wrote:
my sound card and my tv is digital but my stereo surround system is analogue but my question is.
how well to the analogue to digital converts work which i can buy for 40 quid.
will it give me the same quality digital to digital if im using analogue to digital.
any help will be much apreciated
Depends on
the analog part of A/D Converter and the converter as well ... there are cheap ones which (if you're audiophile)? may give weak results but normally, those are suitable even being that cheap ... you name ones you have in mind to get more exact answers<
the source ... D to D is : (lossless (theory))? , A to D (lossy (why, ... read above))<
jutapa
@9.56.77.37 -
CAN SOMEONE FIX THIS????
Hello, I can't get my program to work at all, I keep getting errors. Can someone please see if they can fix these Exception errors. I've posted tons of topics but I still can't get this program to run.
I use these text files in the program.
EVENT.txt
1 C++ Programmer
2 Business Management
STCLASS.txt
1 Tech Apps
2 Computer Programming
3 AP Computer Science
4 AB Computer Science
5 AP Biology
6 AP US History
STINFO.txt
34865-Joe Peace-2003-01-02-1-2-3-4-5-6
89398-John Carr-2003-04-05-1-2-3-4-5-6
Here is The Actual Program, Can anyone get rid of the Exception Errors:
//Program Starts Here
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
public class TrivialApplet extends Applet implements ItemListener, ActionListener
TextField text1;
CheckboxGroup checkboxgroup1;
Checkbox checkbox1, checkbox2, checkbox3;
Button adder; //Button in addperson()
Button cpsubmit; //Button in clienpart()
Button quit; //Button in addperson() and search() - Returns to clientpart() when pressed
Button ssubmit; //Button in search()
int where; //'Where' is the current position the user is in the program
int what; //'What' is current checkbox that the user has selected
int searcher; //What User Is Searching for (ID, Event, Or Class)
String line; //'line' is used when a line is taken from a text file
PrintWriter fileOut; //Output to textfile Variables
BufferedReader fileIn1,fileIn2,fileIn3; //Inputting from textfile variables
******************************************** init() *******************************************************************
public void init()
what = 0;
where = 0;
searcher = 0;
quit = new Button("Return To Menu");
clientpart();
******************************************** clientpart() *************************************************************
public void clientpart()
removeAll();
setSize(300,200);
where = 1;
setLayout(new GridLayout(4,1)); //Sets Layout of Screen
checkboxgroup1 = new CheckboxGroup();
checkbox1 = new Checkbox("Search For A Person",false,checkboxgroup1); //Check Box
checkbox2 = new Checkbox("Enter New Person Into Database",false,checkboxgroup1);
cpsubmit = new Button("Submit");
Label info;
info = new Label("Select An Option And Press Submit", Label.CENTER);
add(info);
add(checkbox1);
add(checkbox2);
add(cpsubmit);
checkbox1.addItemListener(this);
checkbox2.addItemListener(this);
cpsubmit.addActionListener(this);
******************************************** addperson() **************************************************************
public void addperson() throws IOException
setSize(400,300);
PrintWriter fileOut = new PrintWriter(new FileOutputStream("C:/Documents and Settings/Joe/AP Programs/BPA Database/STINFO.TXT", true));
where = 2;
removeAll(); //Remove everything from applet
Label stat;
stat = new Label("Select A Field, Enter Info, And Click Submit", Label.CENTER);
setLayout(new GridLayout(5,1));
add(stat);
text1 = new TextField("ID-Name-Graduating Year-Event 1-Event 2-Class 1-Class 2-Class 3-Class 4-Class 5-Class 6");//New TextField
checkboxgroup1 = new CheckboxGroup(); //A group of checkboxes, allows only ONE click
adder = new Button("Submit"); //Submit button
add(text1);
add(adder);
add(quit);
adder.addActionListener(this); //Checks for button actions
quit.addActionListener(this);
************************************************** search() ***********************************************************
public void search() throws IOException
setSize(400,300);
/********************************************** Variables to get info from text files *******************************/
fileIn1 = new BufferedReader(new InputStreamReader(new FileInputStream("C:/Documents and Settings/Joe/AP Programs/BPA Database/STINFO.TXT")));
fileIn2 = new BufferedReader(new InputStreamReader(new FileInputStream("C:/Documents and Settings/Joe/AP Programs/BPA Database/EVENTS.TXT")));
fileIn3 = new BufferedReader(new InputStreamReader(new FileInputStream("C:/Documents and Settings/Joe/AP Programs/BPA Database/STCLASS.TXT")));
where = 3; //User Is At Position '3'.....or search()
searcher = 0;
removeAll(); //Remove everything from applet
/************************************* Creates a label that cannot be edited ***************************************/
Label stats;
stats = new Label("Click Field You Wish To Search By, And Click Submit", Label.CENTER);
setLayout(new GridLayout(6,1)); //Makes applet a 6x1 Array for objects
add(stats);
checkboxgroup1 = new CheckboxGroup(); //A group of checkboxes, allows only ONE click
ssubmit = new Button("Submit"); //Submit button
checkbox1 = new Checkbox("ID",false,checkboxgroup1); //Sets The First Checkbox into checkboxgroup1
add(checkbox1); //Add this to window
checkbox2 = new Checkbox("Event",false,checkboxgroup1);
add(checkbox2);
checkbox3 = new Checkbox("Class",false,checkboxgroup1);
add(checkbox3);
add(ssubmit);
add(quit);
/*********************************************** Calls itemStateChanged() when clicked ***************************/
checkbox1.addItemListener(this);
checkbox2.addItemListener(this);
checkbox3.addItemListener(this);
************************************************ Cals actionPerformed() when clicked *****************************/
ssubmit.addActionListener(this);
quit.addActionListener(this);
******************************************** actionPerformed() ********************************************************
public void actionPerformed(ActionEvent e)
/************************ clientpart() buttons **********************************************************/
if (e.getSource() == cpsubmit && what == 1) //If User wants to search for a person then search()
search();
if (e.getSource() == cpsubmit && what == 2) //If User wants to Add A New Person then addperson()
addperson();
/************************ quit button returns to clientpart() *******************************************/
if (e.getSource() == quit) //If User wants to return to main menu then clientpart()
clientpart();
/************************ addperson() buttons ***********************************************************/
if (e.getSource() == adder) //Prints New Person To STINFO.txt
fileOut.println(text1.getText());
/************************* search() buttons *************************************************************/
if (e.getSource() == ssubmit && searcher == 1) //Shows Everyone In School
while((line=fileIn1.readLine()) != null)
System.out.println(line);
if (e.getSource() == ssubmit && searcher == 2) //Shows Events With Numbers
while((line=fileIn1.readLine()) != null)
System.out.println(line);
if (e.getSource() == ssubmit && searcher == 3) //Shows Classes With Numbers
while((line=fileIn3.readLine()) != null)
System.out.println(line);
******************************************** itemStateChanged() *******************************************************
public void itemStateChanged(ItemEvent e)
/*************************************** Checkboxes in clientpart() *****************************************/
if (e.getItemSelectable() == checkbox1 && where == 1)
what = 1;
if (e.getItemSelectable() == checkbox2 && where == 1)
what = 2;
/*************************************** Checkboxes in search() *********************************************/
if (e.getItemSelectable() == checkbox1 && where == 3)
searcher = 1;
if (e.getItemSelectable() == checkbox2 && where == 3)
searcher = 2;
if (e.getItemSelectable() == checkbox3 && where == 3)
searcher = 3;An error
1> exception not caught
public void actionPerformed(ActionEvent e)
try{
<your code>
catch(Exception ex)
ex.printStackTrace();
Explaination: your methods like search() and etc are throwing excpetion but it is not caught so you will have to catch it. The example up here is catching for all but you should tune it a bit to specific exceptions
A suggestion
1> your removeall() method is not very nice. Why don't u use card layout and hide the panel instead of removing and adding all again -
i have a ipad mini , ios version 8.3 .... i am not able to download any app currently on my ipad.... i am not able to figure out the problem , it shows the app is loading in app store , but its never getting downloaded....how do i fix this problem ??? can someone please figure it out ???
Welcome to the Apple Community.
When your account becomes disabled, Apple provides the following recommendation:
"This message means that someone tried and failed to sign in to your account multiple times. The Apple ID system disables the account to prevent unauthorized people from gaining access to your information. You need to reset your password, following the instructions at the Apple ID website".
Visit iForgot.com and follow the instructions there.
In order to change your Apple ID or password for your iCloud account on your iOS device, you need to delete the account from your iOS device first, then add it back using your updated details. (Settings > iCloud, scroll down and hit "Delete Account")
Providing you are simply updating your existing details and not changing to another account, when you delete your account, all the data that is synced with iCloud will also be deleted from the device (but not from iCloud), but will be synced back to your device when you login again.
In order to change your Apple ID or password for your iCloud account on your computer, you need to sign out of the account from your computer first, then sign back in using your updated details. (System Preferences > iCloud, click the sign out button)
In order to change your Apple ID or password for your iTunes account on your iOS device, you need to sign out from your iOS device first, then sign back in using your updated details. (Settings > store, scroll down and tap your ID)
If that doesn't help you might try contacting Apple through iTunes Store Support -
Trying to understand RSTP - Please can someone explain this?
Hi Group
I am still confused about how RSTP is implemented. From what i understand the major difference is that STP
used Timers for Loop prevention whereas RSTP coordinates between neighbors via messages (proposal/aggreement) to turn on links
more quickly after topology changes and is "timer free".
However, I have not noticed any difference in the configuration from the legacy STP
configurations and the RSTP configuration on cisco devices. Or are there any differences??
I have read in documentation that RSTP natively includes features like UplinkFast, BackboneFast and PortFast. So are these features now obsolete
and not needed to be configured if you are running RSTP. (Although i have seen Portfast still configured along with RSTP on many switches)
Also can someone explain the below Points from Cisco Documentation
1) should STP be disabled on edge ports all together as suggested below?
"STP edge ports are bridge ports that do not need STP enabled, where loop protection is not needed out
of that port or an STP neighbor does not exist out of that port. For RSTP, it is important to disable STP
on edge ports, which are typically front-side Ethernet ports, using the command bridge
bridge-group-number spanning-disabled on the appropriate interface. If RSTP is not disabled on edge
ports, convergence times will be excessive for packets traversing those ports."
2) It seems RSTP relies on duplex setting to determine inter-switch links. What is the configuration to explicitly
configure RSTP link types? (I couldnt find this in the documentation)
"RSTP can only achieve rapid transition to the forwarding state on edge ports and on point-to-point links.
The link type is automatically derived from the duplex mode of a port. A port that operates in fullduplex
is assumed to be point-to-point, while a half-duplex port is considered as a shared port by
default. This automatic link type setting can be overridden by explicit configuration. In switched
networks today, most links operate in full-duplex mode and are treated as point-to-point links by RSTP.
This makes them candidates for rapid transition to the forwarding state."
Also i am a bit rough on my RSTP knowledge even after skimming a few Cisco documents. Can someone please explain this in simple way.
Thanks in advanceto configure it on a device:-
spanning-tree mode rapid-pvst
PortFast/UplinkFast & BackboneFast were cisco "Enhancements" to 802.1d STP. RSTP just incorperates them. If you want to configure portfast, the command is still "spanning-tree portfast"
OK
1) That is your choice - I have bitter experiance of users/IT admins just plugging hubs/switches in when ever they can. Also cabling the switch back to itself creating a cabled loop. So my advice to you is to leave STP enabled on all switch ports, BUT enable BPDUGuard - this is a life saver, if you have configured portfast.
2) duplex auto! or duplex full (overiding)
I really suggest that you read the 802.1d standard, once you understand normal spanning-tree - RSTP will come to you.
http://www.cisco.com/en/US/tech/tk389/tk621/tsd_technology_support_protocol_home.html')">http://www.cisco.com/en/US/tech/tk389/tk621/tsd_technology_support_protocol_home.html')">http://www.cisco.com/en/US/tech/tk389/tk621/tsd_technology_support_protocol_home.html')">http://www.cisco.com/en/US/tech/tk389/tk621/tsd_technology_support_protocol_home.html
http://en.wikipedia.org/wiki/Spanning_tree_protocol')">http://en.wikipedia.org/wiki/Spanning_tree_protocol')">http://en.wikipedia.org/wiki/Spanning_tree_protocol')">http://en.wikipedia.org/wiki/Spanning_tree_protocol
HTH> -
Can someone explain this flashmo sample?
Hi,
I'm a newbie in flash and looking at this sample project.
http://www.flashmo.com/preview/flashmo_169_intro
I opened it with flash cs3, and can see actionscript on the actions layer, and can see symbols in the library. However, I cannot figure out what makes the symbols swoosh in/out in sequence. The actionscript on the actions layer does not have that, or so I figured.
Can someone explain where I need to look at?
Thanks.
BenThis is another good reason for never using scenes in Flash designs--they put things where they cannot be easily found. There is no actionscript for the animations, but there is a second scene that contains all of the animation. If you open the secnes panel you will find a second scene that includes all of what you are wondering about.
Ooops, sorry Rob. ....bad timing. -
Can someone decipher this??
When I powered on my machine this morning, I had an error report. Can someone decipher it?? Any input will be greatly appreciated. Thanks in advance.
Interval Since Last Panic Report: 2525935 sec
Panics Since Last Report: 1
Anonymous UUID: 22AB1570-526E-8E4D-1DF3-1EE5BB0D65BE
Sat Aug 24 07:40:31 2013
panic(cpu 10 caller 0xffffff80188b8655): Kernel trap at 0xffffff80188b02e0, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0xffffff80495a2000, CR3: 0x000000001b167000, CR4: 0x0000000000000660
RAX: 0xffffff80495a1fff, RBX: 0xffffff80495a1ff0, RCX: 0xffffff8048837640, RDX: 0xffffff8047dbe880
RSP: 0xffffff82c81dbd40, RBP: 0xffffff82c81dbd40, RSI: 0x000000000000000d, RDI: 0xffffff80495a1ff0
R8: 0x0000000000000000, R9: 0x0000000000000003, R10: 0xffffff8048af1e40, R11: 0xffffff8018c286d0
R12: 0x0000000000000000, R13: 0x000000000000000e, R14: 0xffffff80488409c0, R15: 0xffffff8048837640
RFL: 0x0000000000010202, RIP: 0xffffff80188b02e0, CS: 0x0000000000000008, SS: 0x0000000000000000
Fault CR2: 0xffffff80495a2000, Error code: 0x0000000000000000, Fault CPU: 0xa
Backtrace (CPU 10), Frame : Return Address
0xffffff82c81db9e0 : 0xffffff801881d626
0xffffff82c81dba50 : 0xffffff80188b8655
0xffffff82c81dbc20 : 0xffffff80188ce17d
0xffffff82c81dbc40 : 0xffffff80188b02e0
0xffffff82c81dbd40 : 0xffffff8018c2603a
0xffffff82c81dbd90 : 0xffffff8018c25eea
0xffffff82c81dbdc0 : 0xffffff7f98d799b6
0xffffff82c81dbdd0 : 0xffffff7f98d7d220
0xffffff82c81dbde0 : 0xffffff8018c28d08
0xffffff82c81dbe20 : 0xffffff8018c3258f
0xffffff82c81dbe90 : 0xffffff8018c31771
0xffffff82c81dbef0 : 0xffffff8018c2f4ce
0xffffff82c81dbf30 : 0xffffff8018c2d48d
0xffffff82c81dbf70 : 0xffffff8018c31fc9
0xffffff82c81dbfb0 : 0xffffff80188b3137
Kernel Extensions in backtrace:
com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f98d72000->0xffffff7f98d96fff
BSD process name corresponding to current thread: kernel_task
Mac OS version:
12E55
Kernel version:
Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64
Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36
Kernel slide: 0x0000000018600000
Kernel text base: 0xffffff8018800000
System model name: MacPro4,1 (Mac-F221BEC8)
System uptime in nanoseconds: 13043814499
last loaded kext at 1282032717: com.apple.driver.AppleUSBHIDKeyboard 170.2 (addr 0xffffff7f9a78a000, size 16384)
loaded kexts:
com.firmtek.driver.FirmTek_SI_SATA_II 5.4.1
com.apple.iokit.SCSITaskUserClient 3.5.5
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.3.1
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.driver.AppleUSBHub 5.5.5
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.BootCache 34
com.apple.driver.AirPort.Brcm4331 615.20.17
com.apple.driver.AppleIntel8254XEthernet 3.1.1b1
com.apple.driver.Intel82574L 2.3.0b5
com.apple.driver.AppleAHCIPort 2.5.2
com.apple.driver.AppleUSBEHCI 5.5.0
com.apple.driver.AppleUSBUHCI 5.2.5
com.apple.driver.AppleEFINVRAM 1.7
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleACPIButtons 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.7
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2.1
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.driver.AppleUSBHIDKeyboard 170.2
com.apple.driver.AppleHIDKeyboard 170.2
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.driver.AppleUSBMergeNub 5.5.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOUSBUserClient 5.5.5
com.apple.iokit.IO80211Family 530.4
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOATAFamily 2.5.1
com.apple.iokit.IOAHCIFamily 2.3.1
com.apple.iokit.IOUSBFamily 5.6.0
com.apple.driver.AppleEFIRuntime 1.7
com.apple.iokit.IOHIDFamily 1.8.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220.3
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 345
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.7
com.apple.iokit.IOPCIFamily 2.7.3
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: MacPro4,1, BootROM MP41.0081.B08, 8 processors, Quad-Core Intel Xeon, 2.26 GHz, 24 GB, SMC 1.39f5
Graphics: ATI Radeon HD 4870, ATI Radeon HD 4870, PCIe, 512 MB
Memory Module: DIMM 1, 4 GB, DDR3 ECC, 1066 MHz, 0x0198, 0x393936353532352D3033322E4130304C4620
Memory Module: DIMM 2, 4 GB, DDR3 ECC, 1066 MHz, 0x0198, 0x393936353532352D3033322E4130304C4620
Memory Module: DIMM 3, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
Memory Module: DIMM 4, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
Memory Module: DIMM 5, 4 GB, DDR3 ECC, 1066 MHz, 0x0198, 0x393936353532352D3033322E4130304C4620
Memory Module: DIMM 6, 4 GB, DDR3 ECC, 1066 MHz, 0x0198, 0x393936353532352D3033322E4130304C4620
Memory Module: DIMM 7, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
Memory Module: DIMM 8, 2 GB, DDR3 ECC, 1066 MHz, 0x802C, 0x31384A53463235363732415A2D3147314631
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8E), Broadcom BCM43xx 1.0 (5.106.98.100.17)
Bluetooth: Version 4.1.4f2 12041, 2 service, 18 devices, 1 incoming serial ports
Network Service: Ethernet 2, Ethernet, en1
PCI Card: ATI Radeon HD 4870, sppci_displaycontroller, Slot-1
PCI Card: SeriTek/2SE2-E v. 5.4.1, 09/14/09, 12:30:53, ata, Slot-4
Serial ATA Device: HL-DT-ST BD-RE WH12LS39
Serial ATA Device: HL-DT-ST DVDRAM GH24NS90
Serial ATA Device: SAMSUNG HD103SJ, 1 TB
Serial ATA Device: SAMSUNG HD103SJ, 1 TB
Serial ATA Device: SAMSUNG HD103SJ, 1 TB
Serial ATA Device: WDC WD5001AALS-00LWTA0, 500.11 GB
USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfa200000 / 2
USB Device: Apple Keyboard, apple_vendor_id, 0x0220, 0xfa220000 / 3
USB Device: USB 2.0 Hub [MTT], 0x050d (Belkin Corporation), 0x0237, 0xfd300000 / 2
USB Device: Kensington 2.4G Laser Product, 0x047d (Kensington), 0x2030, 0xfd350000 / 3
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x5a100000 / 2
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0x5a110000 / 4
USB Device: Wireless Stereo Headset, 0x12ba (Sony Computer Entertainment America), 0x0032, 0x5d100000 / 2
FireWire Device: built-in_hub, 800mbit_speed
FireWire Device: iSight, Apple Computer, Inc., 200mbit_speed
FireWire Device: unknown_device, unknown_speedDoes this happen every time you startup?
Does this happen when starting up in Safe Mode?
You might need to update your FirmTek driver. -
HI,
CAN SOMEONE EXPLAIN TO ME THIS CODE:
FUNCTION DISP_QATD return VARCHAR2 is
BEGIN
SRW.REFERENCE(:P_CURRENCY_CODE);
SRW.REFERENCE(:P_QATD1);
SRW.USER_EXIT('FND FORMAT_CURRENCY
CODE = ":P_CURRENCY_CODE"
DISPLAY_WIDTH = "19"
AMOUNT = ":P_QATD1"
DISPLAY = ":DISP_QATD"
PRECISION = "STANDARD"');
RETURN(:DISP_QATD);
END;Hello,
For details about SRW.REFERENCE :
http://www.oracle.com/webapps/online-help/reports/10.1.2/topics/htmlhelp_rwbuild_hs/rwrefex/plsql/builtins/srw/srw_reference.htm?tp=true
Regards
Maybe you are looking for
-
Open commitments though Delivery complition ticked for PO.
Dear Experts, I am facing a very strange issue. We have a PO with 10 line items all items are alike except line item 9/10 where unit of measure is EA (each) and for others it is D (days). (account assignment catagory as Project, in the account assign
-
"Archive" and "View" buttons don't work after folio update
Hi all, I have a subscription to the professional edition and I have built a custom viewer app for Android. I have built about 10 folios and at first download all is ok, the folios are displayed without problems and the app works fine except for one
-
Cannot connect to EM on ODD guest from Windows host
Hello, I cannot connect to the Enterprise Manager in my guest VM from my host. From a IE v8.0 browser, the recommended link https://192.168.56.101:1158/em fails to connect. I installed Oracle VM VirtualBox 4.0.4 on a Windows 7 laptop and imported the
-
I have an iphone 4 , but it still has the ios 4 , and i want to upgrade it to a newer version , but when I try to do it via Itunes it says there's a problem with the internet (and the internet it's working fine) and it won't work ,how can i upgrade?
-
hi im getting the below error when im trying to deploy a web service in Jdeveloper using Weblogic 8.0. Error: WARNING: Unable to connect to URL: http://localhost:7001/Test-Sample-context-root/MyWebService1SoapHttpPort due to java.security.PrivilegedA