Physical difference between iTouch 3g and 2g

Hello. I received a iTouch 3g as a present and I'm trying to get a case for it. Can someone tell me if there is a physical difference between the two? Also, any case suggestions would be much appreciated.
Thank you.
-Mike

Hello mdeluise,
And welcome to Apple Discussions!
In terms of physical differences, there aren't any, so any 2nd generation case should work just fine. For more information, a google search on the differences between the 2nd and 3rd generation iPod touches should give you a ton of results.
B-rock

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What is the difference between logical ROWID and physical ROWID

hello
can u please explain the difference between logical ROWID and physical ROWID
regards,

from the docs (a 30 sec search)
Physical rowids store the addresses of rows in ordinary tables (excluding index-organized tables), clustered tables, table partitions and subpartitions, indexes, and index partitions and subpartitions.
Logical rowids store the addresses of rows in index-organized tables.

Re: what is difference between sap locking and database locking

hi,
    what is difference between sap locking and database locking. Iam locked the table mara by using lock objects.
But iam unable to unlock the mara table. I give u the coding. Please check it.
REPORT zlock .
CALL FUNCTION 'ENQUEUE_EZTEST3'
EXPORTING
   MODE_MARA            = 'S'
   MANDT                = SY-MANDT
   MATNR                = 'SOU-1'.
call transaction 'MM02'.
CALL FUNCTION 'DEQUEUE_EZTEST3'
     EXPORTING
          mode_mara = 'E'
          mandt     = sy-mandt
          matnr     = 'SOU-1'.
IF sy-subrc = 0.
WRITE: 'IT IS unlocked'.
ENDIF.

Hi Paluri
Here is the difference between SAP locks and Database locks, i will try to find the solution to your code.
Regards
Ashish
Database Locks: The database system automatically sets database locks when it receives change statements (INSERT, UPDATE, MODIFY, DELETE) from a program. Database locks are physical locks on the database entries affected by these statements. You can only set a lock for an existing database entry, since the lock mechanism uses a lock flag in the entry. These flags are automatically deleted in each database commit. This means that database locks can never be set for longer than a single database LUW; in other words, a single dialog step in an R/3 application program.
Physical locks in the database system are therefore insufficient for the requirements of an R/3 transaction. Locks in the R/3 System must remain set for the duration of a whole SAP LUW, that is, over several dialog steps. They must also be capable of being handled by different work processes and even different application servers. Consequently, each lock must apply on all servers in that R/3 System.
SAP Locks:
To complement the SAP LUW concept, in which bundled database changes are made in a single database LUW, the R/3 System also contains a lock mechanism, fully independent of database locks, that allows you to set a lock that spans several dialog steps. These locks are known as SAP locks.
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Before you can set an SAP lock in an ABAP program, you must first create a lock object in the ABAP Dictionary.

What is difference between table space and shchema

what is difference between table space and shchema ?

784633 wrote:
so each user has it own space of tables - schema ?yes, but let's clarify a bit ....
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A tablespace is a named collection of data files. So tablespace USERS will be made up of one or more data files. A specific datafile can belong to one and only one tablespace. If a tablespace has more than one data file, oracle will manage those files as a collection invisible to the application - much like the OS or disk subsystem handles striping across multiple physical disks.
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Difference between connection, session and process

Hi all,
Can anyone please update me on the difference between connection,session and process.
Thanks in advance,
- Sri

I got this useful note by googled in net. It describes session,connection,process gracefully.
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might be one of many types -- most popular begin DEDICATED server and SHARED
server. Zero, one or more sessions may be established over a given connection
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to execute statements. Sometimes there is a one to one relationship between
CONNECTION->SESSION->PROCESS (eg: a normal dedicated server connection).
Sometimes there is a one to many from connection to sessions (eg: like
autotrace, one connection, two sessions, one process). A process does not have
to be dedicated to a specific connection or session however, for example when
using shared server (MTS), your SESSION will grab a process from a pool of
processes in order to execute a statement. When the call is over, that process
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What are the major differences between the air and the pro

what are the major differences between the air and the pro?

In a nutshell, the Air is a lightened, more compact system than the 13" Pro counterpart. The Air loses some hardware features to accommodate the physical downsizing.
No FireWire port
No built-in optical drive
A lesser performing CPU to retain battery charge life, and adequate cooling.
No Ethernet port
No Kensington lock slot
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Difference between inbound delivery and Goods Receipt

Can any one explain difference between inbound delivery and goods Receipt??

Hi dear,
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In general , we need confirmations only as a kind of assurance/information , in absence of the goods.
But if the goods are received physically , obviously we do not need any confirmations , we would perform the goods receipt .
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Difference between Business system and Business service.

Hi All,
Can any one explain in detail difference between Business system and Business service.
As we commonly say, Business service is for those system which are not in our landscape.
Can any one explain in which particular scenarios we will go for Business Service.
Reg
Bapuraj

Hi Bapuraj,
Business System
Business system is a logical system, and there is an importance on physical existence of the system.Also SLD entry is required.
It is generally used for SAP applications, this is just a general prinicple followed but not mandatory.
Business Component(formerly Service)
You use a Business Component, when you do not have the System details of the the partner system to which you want to communicate. i.e. you have not configured the partner system in SLD.
Business Service is an Absract Unit with Sender and Receiver Interfaces,In this case you need to explicitly add the message interfaces while doing configuration in ID.
It is generally used for NON-SAP applications, this is just a general prinicple followed but not mandatory.
<REMOVED BY MODERATOR>
<LINKS CAN BE SEARCHED FOR BASIC QUESTIONS>
-santosh.
Edited by: Prateek Raj Srivastava on Jan 12, 2012 10:01 PM

Difference between Designer 6i and Forms 6i?

difference between Designer 6i and Forms 6i?

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Difference between Field symbols and field group

Hi experts,
Can you please advice me what is the difference between field symbols and field groups.
Thanks in advance,
Logu.

Field symbols: are placeholders or symbolic names for other fields. They do not physically reserve space for a field, but point to its contents. A field symbol cam point to any data object. The data object to which a field symbol points is assigned to it after it has been declared in the program.
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Field Groups:
A field group is a user-defined grouping of characteristics and basic key figures from the EC-EIS or EC-BP field catalog.
Use
The field catalog contains the fields that are used in the aspects. As the number of fields grows, the field catalog becomes very large and unclear. To simplify maintenance of the aspects, you can group fields in a field group. You can group the fields as you wish, for example, by subject area or responsibility area. A field may be included in several field groups.
When maintaining the data structure of an aspect, you can select the field group that contains the relevant characteristics and basic key figures. This way you limit the number of fields offered.
A field group combines several existing fields together under one name
like
FIELD-GROUPS: fg.
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INSERT f1 f2 ... INTO fg.
Field symbols
If u have experience with 'C', then understand this to be similar to a pointer.
It is used to reference another variable dynamically. So this field symbol will simply point to some other variable. and this pointer can be changed at runtime.
FIELD-SYMBOLS <FS>.
DATA FIELD VALUE 'X'.
ASSIGN FIELD TO <FS>.
WRITE <FS>.
Field symbols: are placeholders or symbolic names for other fields. They do not physically reserve space for a field, but point to its contents. A field symbol cam point to any data object. The data object to which a field symbol points is assigned to it after it has been declared in the program.
Whenever you address a field symbol in a program, you are addressing the field that is assigned to the field symbol. After successful assignment, there is no difference in ABAP whether you reference the field symbol or the field itself. You must assign a field to each field symbol before you can address the latter in programs.
Field Groups:
A field group is a user-defined grouping of characteristics and basic key figures from the EC-EIS or EC-BP field catalog.
Use
The field catalog contains the fields that are used in the aspects. As the number of fields grows, the field catalog becomes very large and unclear. To simplify maintenance of the aspects, you can group fields in a field group. You can group the fields as you wish, for example, by subject area or responsibility area. A field may be included in several field groups.
When maintaining the data structure of an aspect, you can select the field group that contains the relevant characteristics and basic key figures. This way you limit the number of fields offered.
example :
DATA: BEGIN OF SPTAB OCCURS 0,
line(1000), " or type string
END OF SPTAB.
DATA: IDX LIKE SY-INDEX.
field-symbols <FS1>.
split tb_sip AT ';' INTO table sptab.
LOOP AT SPTAB.
IDX = IDX + 1.
ASSIGN COMPONENT IDX OF STRUCTURE tb_detsip TO <FS1>.
If sy-subrc = 0.
<FS1> = SPTAB-line.
Endif.
Endloop.
append tb_detsip.
clear idx.
Field Groups / Extracts
http://help.sap.com/saphelp_46c/helpdata/EN/9f/db9ede35c111d1829f0000e829fbfe/frameset.htm
Field Symbols
http://help.sap.com/saphelp_46c/helpdata/EN/fc/eb387a358411d1829f0000e829fbfe/frameset.htm
Reward points if useful.

Difference between Field symbols and Field groups

<b>Hi Friends,
can you tell me the differences between Field symbols and Field groups? with any examples preferably?
Regards
Dinesh</b>

Hi Dinesh,
A field group combines several existing fields together under one name
like
FIELD-GROUPS: fg.
then you can use one insert statement to insert values in fields of field-group.
INSERT f1 f2 ... INTO fg.
<b>Field symbols</b>
If u have experience with 'C', then understand this to be similar to a pointer.
It is used to reference another variable dynamically. So this field symbol will simply point to some other variable. and this pointer can be changed at runtime.
FIELD-SYMBOLS <FS>.
DATA FIELD VALUE 'X'.
ASSIGN FIELD TO <FS>.
WRITE <FS>.
Field symbols: are placeholders or symbolic names for other fields. They do not physically reserve space for a field, but point to its contents. A field symbol cam point to any data object. The data object to which a field symbol points is assigned to it after it has been declared in the program.
Whenever you address a field symbol in a program, you are addressing the field that is assigned to the field symbol. After successful assignment, there is no difference in ABAP whether you reference the field symbol or the field itself. You must assign a field to each field symbol before you can address the latter in programs.
Field Groups:
A field group is a user-defined grouping of characteristics and basic key figures from the EC-EIS or EC-BP field catalog.
Use
The field catalog contains the fields that are used in the aspects. As the number of fields grows, the field catalog becomes very large and unclear. To simplify maintenance of the aspects, you can group fields in a field group. You can group the fields as you wish, for example, by subject area or responsibility area. A field may be included in several field groups.
When maintaining the data structure of an aspect, you can select the field group that contains the relevant characteristics and basic key figures. This way you limit the number of fields offered.
Field Groups / Extracts
http://help.sap.com/saphelp_46c/helpdata/EN/9f/db9ede35c111d1829f0000e829fbfe/frameset.htm
Field Symbols
http://help.sap.com/saphelp_46c/helpdata/EN/fc/eb387a358411d1829f0000e829fbfe/frameset.htm
Reward points if helpful.
Regards,
Hemant

Whats the actual difference between Business system and Business service

whats the actual difference between Business system and Business service

Business System
1) Business system is a logical system, and there is an importance on physical existence of the system.
2) Also SLD entry is required.
3)It is generally used for SAP applications, this is just a general prinicple followed but not mandatory.
4)This is defined as part of the SLD and is a physical system whose parameters are well defined.
5(Business systems refers to the physical systems, for instance the R/3 system. You define the business systems in the SLD
Business Service
1) You use a Business Service, when you do not have the System details of the the partner system to which you want to communicate. i.e. you have not configured the partner system in SLD.
2) Business Service is an Absract Unit with Sender and Receiver Interfaces,In this case you need to explicitly add the message interfaces while doing configuration in ID.
3) It is generally used for NON-SAP applications, this is just a general prinicple followed but not mandatory.
4) This is not defined as part of SLD and whose technical parameters are not completely known.
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Also go through these links and threads...
http://help.sap.com/saphelp_nw2004s/helpdata/en/c7/301640033ae569e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm
Business service or Business system??
Business Service vs Business System in Integration Directory.
Best Regards

Can anyone explain the main differences between CRM 2007 and CRM 7?.

Can anyone explain the main differences between CRM 2007 and CRM 7?.
Does CRM 2007 use the WebUI?.
Jason

My fault for not putting my question forward correctly.
I have worked with CRM 7 a few times now, but my experience has jumped me from CRM 5 straight to CRM 7, having never touched CRM 2007.
I now have an opening to work on CRM 2007 so I was intrigued to know what it physically looked like. I assume it does not use the WebUI interface?.
Jas

Difference between process order and Production order

Hi Experts,
Can any buddy tell me the difference between process order and production order. Why process order is used for process industries. Why do we use recipe for it and routing for production order ?
Regards,
Amit

Hi Amit
There is a difference between production order and process order.
Supposing a 10,000 lit tank is being manufactured in discrete manufacturing. You have to follow the necessary routing steps and can make by physically seeing its development stage by stage. For this type production you can have a production order.
In case of process of order if some chemical in a reactor is loaded with intial temp of 30 C and need to be heated to 80 C then there is phase change. Hence we use Heating as an operation and the change of temp is phase. For such type of process we process order.
Hope this is useful. Pl reward.
Nanduri

Difference between database design and schema design

Hi i have visited so many database websites and i found so many people saying we can design a data base for you. Is schema designing and database designing is the same. so many palces i find people saying we have to design data base first in order to create a physical databse. so i am little bit confused. are they same? and also what is the difference between data model and schema?

> the definition i found for logical data model, physical data model and the definition you
gave for logical database design, physical database design are the same.
Not correct. The physical design is the implemetation of the logical design. These two designs are at different levels. Also, the logical design will be the same. irrespective of the RDBMS product use.
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The physical design is fully dependent on the RDBMS product used. The same logical design will be implemented as different physical designs for Oracle and for SQL-Server.

Physical difference between iTouch 3g and 2g

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