Both 2 and 4 on the same computer separatly?

I currently have Lightroom 2. I don't want to lose all my ratings and work on current photos. Can I buy the full version of Lightroom 4 (NOT the upgrade), and keep both versions separate on my computer. I would then put only new photos in Version 4.

Some customer reviews I've read say you have to "save" all the work you've done or you'll lose it with the "upgrade".
I don't know what you have been reading, but let me say " that's baloney".
Upgrading the LR2 catalog converts all information to a LR4 catalog, nothing is lost.

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How can I use both Lion and Leopard on the same computer?

I have installed Lion and can't recover documents created by Canvas 9, a PPC app. Can I create a partition to run Leopard, so that I can use PPC apps?

My mid-2010 iMac 27" i3 came with Snow Leopard. My internal hard drive is partitoned into 3 parts - one boot volume for Snow Leopard (10.6.7); one boot volume for Lion; another boot volume for Lion. The two Lion partitions were added to the internal drive without erasing the initial install of Snow Leopard.
I also have an external firewire drive which is partitioned into three volumes: one with a clone of the primary's Snow Leopard 10.6.7; one with Snow Leopard 10.6.8 (built on another clone of the primary); and one used for GP file storage.
That gives me three bootable volumes for Snow Leopard (two of 10.6.7, and one of 10.6.8) and two bootable volumes for Lion. All of those are, in fact bootable - they have all been tested for that by booting to them.
Booting to a different valid OS on a different volume is as easy as going to System Preferences > Startup Disk and then selecting the OS/volume one would like to use on the next restart. Then just restart.
The choice can also be made at booting - as soon as the startup chimes sound, hold down the Option key to bring up Startup Manager. In that screen select the boot volume of choice.

C6180 - USB and Wireless on the same computer

I have a C6180 and have no problem installing it as a USB printer OR via a wireless connection. Is there a way to have both, USB and wireless, on the same computer at the same time using 2 different printer setups? Windows XP Pro SP3 and Mac OsX 10.5.4

It can get confusing if you have USB and network connections from one computer to the same printer. On the other hand, you shouldn't have any issues to have one computer connected via USB and another connected wirelessly to the same printer.
Regards / Jim B / Wireless Enthusiasts
( While I'm an embedded wireless systems engineer at work, on this forum I do not represent my former employer, Hewlett-Packard, or my current employer, Microsoft )
+ Click the White Kudos star on the left as a way to say "thank you" for helpful posts.

I have a Ipod Nano and want to get another one , and use both. Can I use the same computer and library for both?

I have a Ipod Nano and want to get another one , and use both. Can I use the same computer and library for both?

Yes

Installing Both Oracle 10g and oracleXE on the same computer

Hi,
Good Morning to ALL,
Can any of you tell me whether we can Install both the Oracle10g Version and OracleXE on the same computer. In my work computer, I have oracle and Toad installed. Now I wanna install OracleXE and Oracle SQL Developer to do some hands on practise when I find time at work.
Could we Install both these versions on the same computer? Your answer will help me a lot. Please advice............
Thanks a lot.............. Have a good day.

Yes, you can. On my laptop, in a virtual machine with Oracle Linux 5, I have 10g, 11g and XE.
BTW, 11g includes Sql Developer by default...

The same itunes Library and playlists on the same computer with two systems

I want to have the same itunes library and playlists on the same computer with the two different Os 10.3.9 and 10.4.9 each one on the different disk. without copy this in the itunes folder (because my library its 30Gb)
I have the same user name on the Os. I use the same version of itunes in both systems
I use my ipod to play the library but its not the best solution (i lost my library in ipod twice because I confused from what os was synchronized)

Hello and Welcome to Apple Discussions.
Amalgamate the two iTunes libraries. Then load iTunes and hold down the Option/Alt ⌥ key and then choose "Choose Library" and then point both copies of iTunes to use the combined iTunes library.
regards
mrtotes

Is it possible to keep both iPhoto and Aperture on the same Mac

I would like to use both IPhoto (for day by day pictures) and Aperture (for pictures made with my SLR in Raw format).
Is anybody able to advice me about this opportunity?

You can keep both Applications (iPhoto and Aperture) on the same computer and separate libraries for iPhoto and Aperture; images from both libraries will/should be available in other Applications from the Media Browser. In the long run, after you get accustomed to working Aperture, you will find it more convenient to migrate all your images to Aperture. Aperture has the more efficient storage strategy, you need less disk space to store multiple versions of the same image in Aperture than in iPhoto, and Aperture is the more versatile tool.
It is easy to migrate iPhoto libraries to Aperture, but that is a one way road, if you want to export back to iPhoto, you can export your images, but not all of your library structure.

CP 7 and 8 on the same computer

Are there any issues with installing Captivate 7 and 8 on the same computer. I want to try CP8, but I need CP7 for some client work.
Thanks.

Hi there
I've had them both installed for about two weeks now with no observable issues.
As with anything though, your mileage may vary!
Cheers... Rick

Can I setup my P1606dn to eprint both Mac and PC at the same time?

Can I setup my P1606dn to eprint both Mac and PC at the same time?

Hi Poindexter65,
There is no setup involved to ePrint from a computer. So, the answer is yes. All you need to do in order to ePrint, is send an email (attaching whatever you wish to print) to the printer's email address.
Here is a link with more information about ePrint and specifications for attachment types, file sizes, etc.: https://h30495.www3.hp.com/help#eprint
If I have solved your issue, please feel free to provide kudos and make sure you mark this thread as solution provided.
Although I work for HP, my posts and replies are my own opinion and not those of HP.

Use one external harddrive on both pc and mac at the same time

i bought an iomega external harddrive today
can i use it on both mac and pc at the same times?
for ex:
when i plug in both computer
i could able to read and write on the hdd on both computer
since i format it into 4 partitions (2 journal and 2 doc)
so i wish i can use them separately in 2 computers

Hi Jerry_L and welocme to Discussions,
using such USB or Firewire connected external harddrives with two computers at the same time is usually not recommended by the manufacturer.
Doing so might lead to data-loss and the like.
Check with the manual of that harddisk to verify.
Using it with one computer at a time with your partitioning should be doable.
Regards
Stefan

Can we use both INSERT and UPDATE at the same time in JDBC Receiver

Hi All,
I would like to know is it possible to use both INSERT and UPDATE at the same time in one interface because I have a requirement in which I have to perform both the task.
user send the file which contains both new and old record and I need to save those in MS SQL database.
If the record exist then use UPDATE otherwise use INSERT.
I looked on sdn but didn't find any blog which perform both the things at the same time.
Interface Requirement
FILE -
> PI -
> JDBC(INSERT & UPDATE)
I am thinking to use JDBC Lookup but not sure if it good to use for bulk record.
Can somebody please suggest me something or send me the link of any blog or anything to solve this problem.
Thanks,

Hi ,
          If I have understood properly the scenario properly,you are not performing insert and update together. As you posted
"If the record exist then use UPDATE otherwise use INSERT."
Thus you are performing either an insert or an update which depends on outcome of a search if the records already exist in database or not. Obviously to search the tables you need " select * from ... where ...." query. If your query returns some results you proceed with update since this means there are some old records already in database. If your query returns no rows you proceed with "insert into tablename....." since there are no old records present in database.
Now perhaps the best method to do the searching, taking a decision to insert or update, and finally insert or update operation is to be done by a stored procedure in MS SQL database. A stored procedure is a subroutine available to applications accessing a relational database system. Here the application is PI server.   If you need further help on how to write and call stored procedure in MS SQL you can look into these links
http://www.daniweb.com/web-development/databases/ms-sql/threads/146829
http://www.sqlteam.com/article/stored-procedures-parameters-inserts-and-updates
[ This part you can ignore, Since its not sure that you will face this situation
    Still you might face some problems while your scenario runs. Lets consider this scenario, after the stored procedure searches the database it found no rows. Thus you proceed with an insert operation. If your database table is being accessed by multiple applications (or users) other than yours then it is very well possible that after the search operation completed with a null result, an insert/update operation has been performed by some other application with the same primary key. Now when you are trying to insert another row with same primary key you get an error message like "duplicate entry not possible for same primary key value". Thus you need to be careful in this respect. MS SQL has a feature called "exclusive locks ". Look into these links for more details on the subject
http://msdn.microsoft.com/en-us/library/aa213039(v=sql.80).aspx
http://www.mssqlcity.com/Articles/Adm/SQL70Locks.htm
http://www.faqs.org/docs/ppbook/r27479.htm
http://msdn.microsoft.com/en-US/library/ms187373.aspx
http://msdn.microsoft.com/en-US/library/ms173763.aspx
http://msdn.microsoft.com/en-us/library/e7z8d5hf(v=vs.80).aspx
http://mssqlserver.wordpress.com/2006/11/08/locks-in-sql/
http://www.mollerus.net/tom/blog/2008/03/using_mssqls_nolock_for_faster_queries.html
    There must be other methods to avoid this problem. But the point is you need to be sure that all access to database for insert/update operations are isolated.
regards
Anupam

Hi, I backed up my ipad and iphone on the same computer, will it be shown on the same folder or different? Mine is window 7, try to find the back up file follow the step that apple provided, it shown only iphone instead of ipad. Pls help.

I backed up my ipad and iphone on the same computer, will it be shown on the same folder or different? Mine is window 7, try to find the back up file follow the step that apple provided, it shown only iphone instead of ipad. Pls help.

What do you see under Edit > Preferences > Devices?
tt2

My wife and i share the same computer to sync our phone with. All of a sudden i lost all my phone numbers and got hers. How do i get mine back. Help Please

My wife and i share the same computer to sync our phones with. The last time i sync i lost all my phone numbers and got hers. Is there a way to get mine back. Please Help. Thanks

Have a read here...
https://discussions.apple.com/message/18409815?ac_cid=ha
And See Here... http://support.apple.com/kb/HT1495
Create a New User Account for each User.
Then Each user will have their own iTunes library..
More Info Here > cnettv.cnet.com/use-two-iphones-one-computerl

How do I set up two iPods (nano and touch) on the same computer?

I have to configure two Ipod (touch and nano) on the same computer but with two different music libraries. It can be done?How?
Thank

See:
How to use multiple iPods, iPads, or iPhones with one computer
and this previous discussion:
What is the best way to manage multiple...: Apple Support Communities

Prompted to upgrade iTunes on computer. Won't let me and get error message MSVVR80.dll not found. Attempted to reinstall, won't let me. Can you have iTunes and iCloud on the same computer?

Prompted to upgrade iTunes on computer. Won't let me and get error message MSVVR80.dll not found. Attempted to reinstall, won't let me. Can you have iTunes and iCloud on the same computer?

Try following the instructions of tt2 in https://discussions.apple.com/thread/5822086

Both 2 and 4 on the same computer separatly?

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