How many instance created for 100 request in servlet?

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STM12 wrote:
Subject: how many instance created for 100 request in servlet?
Let me know the answerInstances of what?

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How many Instances can I install on one machine?

Hi Folks,
Do you know how many oracle instances I can install on my Win OS machine.
I already have three different instances. Typically how many instances Oracle recommends to setup in one machine to ensure performance improvement?
I use Oracle 9 and oracle10g both. In fact, Oracle9 in Solaris and oracle10g on win.
Regards,
Amir

In general, it recommends one instance per server
in a production environment, for a variety of
reasons (maintainability, backup/recovery, easier to
tune, better use of resources).If you have 100 productives databases, it is very probable that you won't be able to have one server per database.
Again, it depends on your number of users, processors and ram... But if you 16G ram and 16 processors, you should well be able to able to have 20 databases with not too much activity.
The number of 20 here means truely nothing. I admit. But recommending one instance per server is not ok.
Many applications require to have a separate database. It is the double administration necessary, but it is better than the troubles generated when 2 software vendors are sharing the same db.
For development, I have some systems with over 50 instances running with 16g ram and 8 cpus.

EastWest Symphonic, LA Scoring Strings - How many instances can you run?

Hi - After investing in a new quod core recently and been really depressed by the performance I'm getting I wondered whether users of EW Symphonic Orchestra and/or LA Scoring Strings, Vienna Symphonic etc... could share with me how many instances they can load and run in a mix.

Hi,
i understand your frustration
Below is a list of the things I had do to to make my system usable:
1. Turn Airport & BlueTooth : OFF
2. Apple System Preferences:
Energy Saver: Set Computer and Hard Drive to: Never Sleep,
Software Updates: Check for update: Uncheck
3. Logic Preferences, Audio , Devices:
I/O Buffer Size 512
Software Monitoring: OFF
Process Buffer Range: Large
Audio Units Manager: Uncheck all AU plugins not being used!
4. Logic Preferences, Audio, General:
Track Mute/solo: CPU-saving(Slow Response)
Sample Accurate Automation : OFF
Plug-In Delay Compensation: OFF
5. Assign ALL tracks thru Buss's, See Link below
http://support.apple.com/kb/HT3161
6. Keep a muted audio track in the arrange page and have it selected
LOgic uses additional CPU power if a midi track is selected
7. Keep at least 50gb or more of free space on the hard drive
8. Run the freeware program Mac Janitor
9. Do not run any other programs during the Logic Session. Close all programs not being used.
10. VERY IMPORTANT! Restart computer to flush ram. Do this each and every time you reload your Logic Sequence.
Also check out this link:
http://www.youtube.com/user/SFLogicNinja#p/a
I hope this helps

How many instance are running ?

Dear Friends ,
how do i figure out how many instance are running on database? OR , How many database are running in a server ? Is it possible to find out from 'os' or 'database' level ?
Waiting for ur kind reply ... ...
Edited by: shipon_97 on Sep 4, 2008 10:38 AM

Hi,
On unix/linux use: ps -fea|grep pmon
This will show all pmon process running (Each one is an Instance and you will see the name of the Instance here too), you can also check on /etc/oratab all the oracle databases in the server.
On Windows go to Control Panel, Administration, Services and take a look on the Oracle services.
Cheers,
Francisco Munoz Alvarez
www.oraclenz.com

How many instances does EM support

dear experts,
I am using EMCTL and it opens one of my database instances ie. oracle2. but what if I want to open anthoer database instance? I tried to open another database instance, but my first instance was logged out. kindly tell me how many instances can simultaneously be opened?

You can setup grid control for either RAC or single instance databases. Setting up a grid control is not something that can be detailed in a single post, so I suggest you to refer to this manual -->
Oracle® Enterprise Manager Grid Control Installation and Basic Configuration
10g Release 3 (10.2.0.3.0)
Part Number B40103-01
~ Madrid

New instance for every request to Servlet

I want to create new instance for every request to Servlet ...
I am running my servlet on weblogic

Hi!
what functionality can there be that has to be put into init()?
Another idea:
why not include your needed functions in a private method within the servlet and call this method from init() and from doPost/doGet so it is processed any time the servlet is called?
btw: more instances of the same servlet seems to me as going back to the roots (cgi).
Thomas.

How to findout how many instances are available in one server

how many instances are available in one server

You can also check (in Unix) /etc/oratab to list all Oracle instances, it should be updated. That's not so true...
example:
ps -aef | grep pmon | grep -v grep
oracle   14867     1 0 Jul29 ?        00:00:00 ora_pmon_TEST9I
oracle   15024     1 0 12:10 ?        00:00:00 ora_pmon_SECOND9I
oracle   15172     1 0 12:11 ?        00:00:00 ora_pmon_THIRD9I
cat /etc/oratab
*:/opt/oracle/920:NThis topic was discussed here Oracle9i on Redhat and there you could find other suggestions.

Can I find how many instances of BPEL process is in running state ?

Hi,
How can I find how many instances of BPEL process is in running state ? Any code/API ? help ? Thanks

Check the class com.oracle.bpel.client.Locator...
u can use the method listInstances(WhereCondition wc) to get the required details
Regards
Albin I

HOw many subalters needed for to find a number in 1000-2000,2001-3000,3k-4k

HOw many subalters needed for to find a number in 1000-2000,2001-3000,3001-4000

Hi
3k to 4k means 3001 to 4000?
Assuming this is true you need 3 sub alerters. Use the between operator to compare your values.
Regards,
Stratos

How many MDM certificates for different MDM servers can be generated under one Apple Developers Subscription

Hello All
Please say how many MDM certificates for different MDM servers can be generated under one Apple Developers Subscription?
Thanks in advance

So no Meraki MDM?
Supports Multiple VPP accounts, completely free, fully encrypted, and quite secure.
Otherwise, you might want to take a look at the mdm that Spiceworks has.

Minimum How many dimension required for FDM integration Script

Hi Gurus
I have only 2 dimensions in my SQL Table name dbo.ABC (Example: 1.Entity 2.Account and amount(data value)
Example:
USA, SALES, 50000
(Including value its total 3 dimensions)
How to export this data to Target HFM Application.
Integration Script got success when i click on validation it is shows only 2 dimension 1.Account 2.Entity. i have mapped correctly. but validation screen not showing anything. i got gold fish for validation button and Export is also showing success and got goldfish. but no data is exported to HFM application.
in FDM outbox its created a file which is containing only *!data* text. There is no record in this file.
I want to load the data with rest of the dimensions with [None] member combination as i don't have the additional dimensions in my source file.
Minimum how many dimension required to export the data from FDM to HFM?
regards
Taruni

Hi,
I came to know, at least one member from the source file should be there in the integration script then only we can assign at least [None] member or any member for the target dimensions.
My source file having only 3 dimensions ( USA,Sales,Amount)
1.USA,2.Sales,3.$50000
Import Screen Dimensions:
1.Source-FM-Entity
2.Source-FDM-Account
3.Account Description
4.SourceICP
5.SourceCustom1
6.SourceCustom2
7.SourceCustom3
8.SourceCustom4
9.Amount
In the integration script its taking the values as
Source-FM-Entity(0)
Source-FDM-Account(1)
Account Description
SourceICP
SourceCustom1
SourceCustom2
SourceCustom3
SourceCustom4
Amount(2)
above it shows only 0,1,2 numbers are assigned to source dimensions.
As my source file having only 3 Dimension so it is taking only 3 dimensions shown below. rest of the dimensions it is not showing in the import screen.
*0.Source-FM-Entity,1.Source-FDM-Account,2.Amount*
If i assign any values(3-9) to next dimensions or if I left blank rs.fields("txtAcctDes") with its showing below error messages:
Error: An error occurred importing the file.
Detail: Item cannot be found in the collection corresponding to the requested name or ordinal.
At line: (39 and 42-46)
So i have assigned Source-FDM-Account Number(rs.fields(1) Value to rest of the dimensions in my integration script.
rsAppend.Fields("Account") = rs.fields(1).Value
rsAppend.Fields("Desc1") = rs.fields(1).Value
rsAppend.Fields("ICP") = rs.fields(1).Value
rsAppend.Fields("UD1") = rs.fields(1).Value
rsAppend.Fields("UD2") = rs.fields(1).Value
rsAppend.Fields("UD3") = rs.fields(1).Value
rsAppend.Fields("UD4") = rs.fields(1).Value
Now am able to import the data into import screen, And i found all the above member names as Sales as i assigned Account dimension number(1) to these members temporarily to succeed the import process . Then i have mapped to Target dimensions with [None] member combination as these members are not in original source file. Then rest of the process Export and Check is done perfectly.
*1.Am i right?? Please suggest me the correct process?*
*2.Can we use blank values in Integration Script as mentioned below??*
rsAppend.Fields("Desc1") = rs.fields("txtAcctDes").Value
rsAppend.Fields("Account") = rs.fields("txtAcct").Value
rsAppend.Fields("Entity") = rs.fields("txtCenter").Value
*1.Added value*
Example: rsAppend.Fields("Desc1") = rs.fields("1").Value
*2.Blank Value*
rsAppend.Fields("Desc1") = rs.fields("txtAcctDes").Value
*3.As per my observation system is not accepting blank values in integration script. Please correct me??*
Here is my Integration Script
1 Function Integration(strLoc, lngCatKey, dblPerKey, strWorkTableName)
2 '------------------------------------------------------------------
3 'Oracle Hyperion FDM IMPORT Integration Script:
4 Created By: admin
5 Date Created: 2012-11-20-07:55:20
6 'Purpose:
7 '------------------------------------------------------------------
8 Dim objSS 'ADODB.Connection
9 Dim strSQL 'SQL String
10 Dim rs 'Recordset
11 Dim rsAppend 'tTB table append rs Object
12 'Initialize objects
13 Set cnSS = CreateObject("ADODB.Connection")
14 Set rs = CreateObject("ADODB.Recordset")
15 Set rsAppend = DW.DataAccess.farsTable(strWorkTableName)
16 'Connect To SQL Server database
17 cnss.open "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=TEST;Data Source=localhost;"
18 strSQL = "Select * "
19 strSQL = strSQL & "FROM ABC"
20 'Get data
21 rs.Open strSQL, cnSS
22 'Check For data
23 If rs.bof And rs.eof Then
24 RES.PlngActionType = 2
25 RES.PstrActionValue = "No Records To load!"
26 FirstImportVB = False ' Assign return value of function
27 Exit Function
28 End If
29 'Loop through records And append To tTB table In location’s DB
30 If Not rs.bof And Not rs.eof Then
31 Do While Not rs.eof
32 rsAppend.AddNew
33 rsAppend.Fields("PartitionKey") = RES.PlngLocKey
34 rsAppend.Fields("catKey") = lngCatKey
35 rsAppend.Fields("PeriodKey") =dblPerKey
36 rsAppend.Fields("DataView") = "YTD"
37 rsAppend.Fields("CalcAcctType") = 9
38 rsAppend.Fields("Amount") = rs.fields(2).Value
39 rsAppend.Fields("Desc1") = rs.fields(1).Value
40 rsAppend.Fields("Account") = rs.fields(1).Value
41 rsAppend.Fields("Entity") = rs.fields(0).Value
42 rsAppend.Fields("ICP") = rs.fields(1).Value
43 rsAppend.Fields("UD1") = rs.fields(1).Value
44 rsAppend.Fields("UD2") = rs.fields(1).Value
45 rsAppend.Fields("UD3") = rs.fields(1).Value
46 rsAppend.Fields("UD4") = rs.fields(1).Value
47 rsAppend.Update
48 rs.movenext
49 Loop
50 End If
51 'Records loaded
52 RES.PlngActionType = 2
53 RES.PstrActionValue = "SQL Import successful!"
54 'Assign Return value
55 Integration = True
56 End Function
Regards
Taruni

How many connection opened for webdynpro java

Hi,
I have 2 webdynpro java application.The applications sharing the same backend function module.Could anyone tell me
How many connection will be established when the same user wants to open 2 different application but these 2 application shares the same function module.
Thanks
Kanai

Hi,
In webdybnpro ,each Model in an Application utilizes a seperate Connection.If u create JCO connection pool for the User then while connecting to backend
1)The JCO connection pool Manager will open a new connection pool and opens the first connection.
The next available connection from the pool is allocated to the model object.
2)The model object is now able to invoke the required functionality in the ABAP system.
3) When the connection is no longer required by the application, it is returned to the pool.
4) The connection remains logged on to the backend system until either the next application
request is received, or the connection timeout is reached.
5) If no application requests arrive before the timeout is reached, the connection is flagged
for closure.
Note:-If an Application contains 2 models which are connecting to same ABAP system then second Model can be told to share the same JCo connection used by First model This is done by calling its setConnectionProvider() method.
Regards,
Sunaina Reddy T

How many egift cards for one order?

I had emailed customer service asking how many egift cards could be used for one online order, and I was told you could use 5 per online order, and 10 in store. But then I saw this link in the customer service catagory, and it says you can use 10 gift cards per online order.
http://www.bestbuy.com/site/help-topics/gift-cards/pcmcat203400050004.c?id=pcmcat203400050004
Can I use 5 or 10 gift cards for a online order? I have 7 $100 gift cards I want to use to make a online purchase. Thank you.

Hello stephanielynett,
Thank you for posting your concern on Best Buy Unboxed forum. Ready to use the e-gift cards that you have been saving from Birthdays and special occasions, and not sure on how many can be used in an order, can have an impact on how you place your order.
To the best of my knowledge, the most updated information is found on the link that you shared on this forum. You should be able to use to 10 e-gift cards per order.
Have a great day,
Karina|Social Media Specialist | Best Buy® Corporate
Private Message

How many SQL CAL for bpc 7.0 Microsoft

hello
customer asks how many Microsoft SQL Client Access Licenses he must buy to use SAP BPC 7.0 SP3 Microsoft (100 users).
As there is not any more direct access from Bpc client to SQL or Analysis services, I think 1 CAL is enough.
Could tell me if I'm right ?
Thanks.

David,
Don't you think your remark was rather uncharitable? It is true, there are a lot of people trying to mooch off of others' kindness (and as long as there are willing folks complying for whatever reasons, it is not going to change anytime soon), when it comes to hardcore technical details about a product, lot of people are at a loss as to how the things work (yours truly included - i have worked in SAP space for almost a decade and i couldn't tell you their licensing details - I never needed to do that to discharge my role as a functional consultant). I think Remy did indicate the thinking behind the question which is much more than a lot of folks do when they ask you and others to just e-mail some document etc....
I am sure you would concur.

How many Objects created??

Hi Friends,
I am really confused with this question,can someone please tell me how many objects would be created by the following code??My answer is two("java" on the heap and the normal new String() Object),am i right???
public class Objects{
public static void main(String[] args) {
 String one = "Java";
 String two = "Java";
 String three = "J" + "a" + "v" + "a";
 String four = new String("Test");
}Thanks

Probably not, since all the operands are string
literals. The compiler probably sees that and instead
generates the same bytecode that it would have if it
had been coded as: "Java" in the first place. But
again, still stupid and pointless.just what i wanted to say but was a bit slow. maybe it's stupid and pointless,
but for grins, i am attaching the constants pool from the class file that was
obtained by compiling the code in post 1 with Sun's compiler. I don't see any
"J" or "a" or .........
pool index: 1 type: 10 class index: 7 name index: 16 value: null
pool index: 2 type: 8 class index: -1 name index: 17 value: null
pool index: 3 type: 7 class index: -1 name index: 18 value: null
pool index: 4 type: 8 class index: -1 name index: 19 value: null
pool index: 5 type: 10 class index: 3 name index: 20 value: null
pool index: 6 type: 7 class index: -1 name index: 21 value: null
pool index: 7 type: 7 class index: -1 name index: 22 value: null
pool index: 8 type: 1 class index: -1 name index: -1 value: <init>
pool index: 9 type: 1 class index: -1 name index: -1 value: ()V
pool index: 10 type: 1 class index: -1 name index: -1 value: Code
pool index: 11 type: 1 class index: -1 name index: -1 value: LineNumberTable
pool index: 12 type: 1 class index: -1 name index: -1 value: main
pool index: 13 type: 1 class index: -1 name index: -1 value: ([Ljava/lang/String;)V
pool index: 14 type: 1 class index: -1 name index: -1 value: SourceFile
pool index: 15 type: 1 class index: -1 name index: -1 value: Objects.java
pool index: 16 type: 12 class index: 9 name index: 8 value: null
pool index: 17 type: 1 class index: -1 name index: -1 value: Java
pool index: 18 type: 1 class index: -1 name index: -1 value: java/lang/String
pool index: 19 type: 1 class index: -1 name index: -1 value: Test
pool index: 20 type: 12 class index: 23 name index: 8 value: null
pool index: 21 type: 1 class index: -1 name index: -1 value: Objects
pool index: 22 type: 1 class index: -1 name index: -1 value: java/lang/Object
pool index: 23 type: 1 class index: -1 name index: -1 value: (Ljava/lang/String;)Vwalker

How many instance created for 100 request in servlet?

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