Is it possible to cache and index and not cache the table?

can someone point me to the syntax? I have been messing with it and can't get the cache command on the indexes to work. I dont want to cache the table. Just the index blocks.

i have to joins between tables with denormalized data and join non-unique columns. The indexes I am using have high clustering factors. i have no way of solving this right now.
in performnace tests queries use a lot of physical IO and take a long time to return. If I run them a second time, they still use alot of logical IO, but return quickly. I have enough CPU to handle the logical IO and I need to speed up queries.
I dont have enough memory to cache the tables data involved, but I do have enough to cache the indexes. When I run a 10046 trace virtually all of the work is done in the index searches, so I was hoping to cache the indexes in order to speed up the queries.
again I can't solve the data issues and I am not concerned about the high logical IOs since there is limited concurrency and I have plenty of CPU.
I guess my only other option is to find out which table in the join is would benefit most from caching and cache that table since these are big tables and I can really only cache one of them.

Similar Messages

Good evening would it be possible to get back a free license for one month for adobe photoshop cc because I went on vacation and I have not had the opportunity to test it?

Good evening would it be possible to get back a free license for one month for adobe photoshop cc because I went on vacation and I have not had the opportunity to test it?

Hi tay-fun@livefr,
We apologize however it's not possible to reset the trial however you can try and use it on a different machine with a different Adobe ID (if possible).
-Ankit

I have some albums that only a few tracks are recognized and others are not. The difference in the info is that the pc recognizes the tracks that say aac matched and not the ones that say aac file. how can I fix that.

I have some albums that only a few tracks are recognized and others are not. The difference in the info is that the pc recognizes the tracks that say aac matched and not the ones that say aac file. how can I fix that. I have tried to creat new file but the message unknown error (-50) pops up. Also these files have played in the past

We usually advice first to Reload web page(s) and bypass the cache in case of such problem and then do a check for extensions to see if any are causing the problem.
* Press and hold Shift and left-click the Reload button.
* Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
* Press "Cmd + Shift + R" (MAC)
Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.com/kb/Safe+Mode
*https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes
Other possible causes can be zooming a page or having increased the minimum font size.
*http://kb.mozillazine.org/Websites_look_wrong

My mac hung up while installing an update. It took hours and still did not complete the update. I restarted my mac. Upon turning it back on, a wheel has been spinning on a grey screen. I tried to reinstall OS X from utilities, but encounter an error. Why?

My mac hung up while installing an update. It took hours and still did not complete the update. I restarted my mac. Upon turning it back on, a wheel has been spinning on a grey screen. I tried to reinstall OS X from utilities, but encounter an error. What do I do?

Hey Manaskala,
First point of call on all grey screen issues is the following:
http://support.apple.com/kb/TS2570
Given this issue has appeared after a software update, I'd advise you do the following instead though:
1. Get an external hard drive, with enough space to put the entire hard drive of your Mac onto. Make sure you've safely copied any data you have off of it, as the next step will erase it.
2. In the recovery HD of your machine, use Disk Utility to format you EXTERNAL hard drive with the partition table as GUID, and the format as Mac OS Extended (Journaled).
3. Get out of Disk Utility, and click Reinstall Mac OS X.
4. When asked where, choose to install onto your external hard drive.
5. When the download and installation is complete, your Mac will reboot into a clean fresh setup screen. Make your user account an administrator, and make up a name and password; I use 'Test' and 'test'.
6. Your machine is now running from the external hard drive, not the internal hard drive, so don't be alarmed when you don't see your files.
7. Open the finder, you should see 'Macintosh HD' in the sidebar. This is the internal hard drive of your computer.
8. Open Macintosh HD, and copy out the following folders into a new folder on your desktop:
-Users.
-Applications.
-Library. (This only needs to be done if you use 3rd party software that saves things in the /Library, do a quick google and see if it does e.g. Photoshop, Protools).
9. When these have copied (it'll take quiet a while), you can now use Disk Utility to erase your hard drive. Don't erase Macintosh HD but the ENTIRE hard drive on the inside of your Mac, and as Thomas A Reed mentioned, there was likely an existing issue on your HDD so please go to Security Options and choose 'Zero Out' before clicking erase. This will rebuild the partition table which was a possible cause of the failed update.
10. Reboot the machine holding 'Option', go to recovery HD.
11. Choose 'Reinstall Mac OS X', this time onto your INTERNAL hard drive.
12. When this is complete, make another admin user called test and password test, like you did last time.
13. Run Software Update from the  menu of your Mac.
14. In the Finder, you should see your external Hard Drive. open it up, inside that you should see your desktop etc, and on the desktop will be your folder containing Library, Applications and Users.
15. Go to Finder up next to the  and choose File -> New Finder Window.
16. In your second finder window, open up Macintosh HD (through the Go -> Computer menu), and go to your Users folder.
17. Open the Users folder in your first finder window, and copy your user folder (has your name on it) into the second user folder (the one inside Macintosh HD).
18. This might take a while.
19. When complete, go to System Preferences -> Users and Groups and unlock the padlock.
20. Click the '+' sign, and make a new administrator user.
21. Now, the fun bit. Note the name of your user folder you copied, e.g. 'Nathan', containing all of your stuff. Note the difference between your user folder (has your name on it) and the Users folder (contains YOUR user folder, guest folder and shared folder).
22. Make the ACCOUNT NAME of your new adminstrator user the EXACT name of your user folder (normally lower case and without spaces), this is case sensitive folks. Your full name can be whatever you want, usually your full name.
23. Then click create. You should be informed that a home folder with that name in it already exists in the Users folder, would you like to make your new account from that folder? say YES!
24. When this is complete, log out of the Test user, log into your new account we've just made, all your stuff should be there.
25. ???????
26. Profit.
There's a few little bits that may need to be cleaned up afterwards, applications folder from your external hard drive should replace the applications folder on your internal hard drive, if the previously mentioned /Library folder contained important goodies then that should replace the /Library folder on your new Mac.
Hopefully that will help you out, straight after that is done make sure your stuff is there, erase your external hard drive and turn on time machine!

I want to install the latest version of i tunes. I recieve an error that the MSI file is missing. It won't load the new version and I can not delete the software either. HELP!

I have a windows computer running xp. I can not load the latest version of I tunes. I receive an error message that the 'msi" file can not be found. I can not delete I tunes for the same reason.
HELP

ItIt is the the ituens msi file
From: Apple Support Communities Updates
[email protected]
Sent: Monday, February 27, 2012 3:40 PM
To: escow 39
Subject: - Re: I want to install the latest version of
i tunes. I recieve an error that the MSI file is missing. It won't load the
new version and I can not delete the software either. HELP!
<http://images.apple.com/support/images/emails/apple_logo_gray.gif>
<https://discussions.apple.com/index.jspa> Apple Support Communities
Re: I want to install the latest version of i tunes. I recieve an error that
the MSI file is missing. It won't load the new version and I can not delete
the software either. HELP!
created by b noir <https://discussions.apple.com/people/b+noir> in iTunes
for Windows - View the full discussion
<https://discussions.apple.com/message/17708214?ac_cid=142432#17708214

Ipad2 shut off after down the battery but when connect the charger my ipad2 is not storing the power in the battery and i also not finding the error code ???

ipad2 shut off after down the battery but when i connect the charger with my ipad2, its not storing the power in the battery and i also not finding the error code ???

If you drained the battery, it may take a bit for it to come back. I'd plug it in and leave it for a few hours and see if it's charging.
If not, you can try to do a reset. Hold down the sleep and home keys for about 20 seconds. When you see the white apple, let go and let it reset and see if it charges.
It's also possible that your battery has reached the end of its life. THey can only handle a finite amount of recharge cycles. If you can't get it to hold a charge, then make an appointment at your local apple store and explore your other options.

MY ENTIRE SYSTEM SOMEHOW GOT ERASED, AND I DO NOT HAVE THE ORIGINAL DISKS

MY ENTIRE SYSTEM SOMEHOW GOT ERASED, AND I DO NOT HAVE THE ORIGINAL DISKS

Some additional sources to add to the one provided by Gary.
http://www.welovemacs.com/apsyso.html
http://hardcoremac.stores.yahoo.net/
http://store.fastmac.com/index.php?cPath=10_5_6

HT1146 missing task bar icon for adding attachments , and it is not in the customize task bar icons, where could it have gone?

I am missing the icon on my taskbar in mail for sending attachments, and it is not in the customize taskbar part of my mail program. Where did it go, or how do I restore it since it is missing??
Thx,
Yellowchevy66

"The top of the screen" is called the menu bar. It changes, and is based on whichever application is currently selected.
In Mail.app, the attach icon is the paperclip icon that shows in the default icon set of the so-called compse window; when you have requested the creation of a new mail message, or the creation of a reply. In the compose window with the default icons, the attach button is the middle of the five leftmost buttons in the tool bar.
It's quite possible to hide the toolbar entirely (that's controlled from the same pop-up menu as the Customize Toolbar... or can be controlled from the View > Show Toolbar or View > Hide Toolbar within the Mail.app menubar.
To capture an image of the toolbar state (if it's not that the toolbar is hidden, or has been customized), then open Mail.app, create a new (empty) message, and to capture (just) the application display window, press the Command(⌘)-Shift-4 keys as a chord, the cursor will change to a reticule (a cross-hair), place the reticule over the mail application compose window, press the space bar (to highlight the window) and click. This will save a screen shot of just the specified application window into a Screen Shot file (the rest of the name will be the date and time of the screen shot) on your desktop.
Inferring from your references and the terms you are using here, it would appear you might be unfamiliar with OS X and -- if that's the case -- then there's the available Apple Mac 101 introduction that might help clarify the environment.

I've had viber on my iphone and uninstalled it. now I want to install again and it does not send the message code and start again whenever I try. help me

ve had viber on my iphone and uninstalled it. now I want to install again and it does not send the message code and start again whenever I try. help me

Hi,
For possible solutions to your access code issue, please read here: http://bit.ly/Nd34Xl

HT5312 I DO remember them but Apple chose to put them in Japanese and I can not change the language on Manage my Apple ID so I do not know if I made an error ,it threw me off , it was the wrong question Where did you fly to on your first Aiplane trip ? th

I DO remember them but Apple chose to put them in Japanese and I can not change the language on Manage my Apple ID so I do not know if I made an error ,it threw me off , it was the wrong question Where did you fly to on your first Aiplane trip ? then I was unable to enter until 8 hours then called Apple Japan 4 times each time threy asked me would you like to speak with an English speaker,I said yes then they told me sorry today is Sunday no English speakers ,but they refused to speak Japanese, then I called 5th time and a kind guy could speak English we were on 1and 1/2 hours he got me to log in but the reset key chain could not be completed still pending.
He said do not mess with that ! then I got a text from somewhere to reset 4 pins suddenly it was very strange I said to him that I got this pin this morning but it said you can use maximum 3 hours it had a UK number and I told him I do not like this and will not enter the code he said do not do it if it is from the UK and then I said to him ok you did a lot to help but we can not go any further ! and we cut of I went back to my computer to re do the ID but I found everything a mess so I call and a stupid sounding Japanese women with a squeaky voice came on I was calm at first and they want your phone number your IMEI number your iPhone serial number date of birth Address email address it takes 10 munutes to check then they ask what are you caling about so I try to explain my keychain is broken or problems with language security questions and can not change my pasword because the security question have failed me so it is ONE BIG HEADACHE AND I START I GET STRESSED she says Do want an ENGLISH speaker ,I say yes ,that guy i talked to earlier but I never got his name and first time I ever talked to him but they said he is not here so I said ok and then she said today is sunday so call back in the morning ,I said ,well ok in Japanese but they make you feel stupid because they do not want to speak Jap@anese with none natives and they are to busy,And they feel that I should not bother them ,then I say that Apple Japan is trying to refuse Apple foreign customers and then she wants to hang up and ask me to visit the shop ,but they are the same I have a very bad time with Apple Japan since they do not discuss software problems or security with customer meaning if you have a problem they ask you to come on a time 20 minutes max so they do hardware test and say you phone is fine then I say no I can not reset my ID they say you must call call centre so I am going around in circles ,When I call English it is usually Australia so if my problem is in Japan surely if do not want me to talk to them in Japanese and they ask me to call Australia but every time my call charge is expensive after asking them is this free because I have Apple care they say yes but when the call goes to Australia 0120 277 535 it might change to paid call so I call then I have to ask is this charging they say we can not give you that information ! so what can I do I have have been at the computer and phone all day on my day off work and in tre week I am so busy and can not use my phone I can not work without it ,this new technology for you ,they can not cope with the fact that the customer have problems yet they do not want to deal with us because they can not solve it and so it shows them to be useless they like to walk around in their cool tee shirts and retro shop but when it comes to functionality we are unwelcome they got the money so do not return because apple is perfect that nothing should go wrong .
But it does somehow my English security answers do not work on a Japanese Question especialy if I did not choose that question I set up the multiple choice In English and wrote the answers in English or Roman and set them langauge preferences in English, do you really think you can correctly write english name or word in Japanese they write a police patrol car pato caa パトカア　they do not have r and l .So it is my choice to make my security easy for me and as difficult for others to hack.But they also have patororoo choo meaning ' now patrolling ' so why they have pato caa patrol car and patoro patrol and have thousands of Chinese words kanji they can find patrol.
I am getting off the topic but I am at a loss to fix this problem when they hold the keys and i have all the info to verify my ID.

You have to enter the Apple ID and password. You are running into the Activation Lock
iCloud: Find My iPhone Activation Lock in iOS 7
Is there a way to find my Apple ID Name if I can't remember it?
Yes. Visit My Apple ID and click Find your Apple ID. See Finding your Apple ID if you'd like more information.
How do I change or recover a forgotten Apple ID Password?
If you've forgotten your Apple ID Password or want to change it, go to My Apple ID and follow the instructions. SeeChanging your Apple ID password if you'd like more information.

Hi all, I upgraded my MBP to Lion , but on the screen where i need to type my password, click on my photo and it does not appear the place for me to type my password and it stay stuck there. Can anyone solve this problem for me?

Hi all, I upgraded my MBP to Lion , but on the screen where i need to type my password, click on my photo and it does not appear the place for me to type my password and it stay stuck there. Can anyone solve this problem for me?

Reboot the machine holding Command and r keys down, you'll boot into Lion Recovery Partition
In there will be Disk Utility, use that to select your Lion OS X Partition and Repair Permissions.
After that is done reboot the machine and see if you can log in.
If not repeat the above steps to get into Lion Recovery, get online and reinstall Lion again, it will overwrite the installed version and hopefully after that it wil work.
Reboot and try again.
If not follow my steps to create a Snow Leopard Data Recovery drive, then option boot from it and grab a copy of your files off the machine.
Then reinstall all your programs onto the external drive like setting up a new machine, then use Disk Utility to erase the entire internal boot drive (select the drive media on the far left, not the partiton slightly indented) format Option: GUID , 1 partition OS X Extended and then use Carbon Copy Cloner to clone the external to the newly formatted internal drive. Once that is finished reboot and disconnect the external drive.
Once you go that, boot into Snow Leopard and update to 10.6.8, use the AppStore and option click on Purchases and download Lion again and install.
Lots of work, but there is no Lion disks.
https://discussions.apple.com/message/16276201#16276201

I have quicktime pro and it does NOT have the screen record mode that Quicktime is suppose to have. Can I uninstall it and go back to an older version that would have screen recording? If so, how? Step by step needed. Thank you for your time.

I have quicktime pro and it does NOT have the screen record mode that Quicktime is suppose to have. Can I uninstall it and go back to an older version that would have screen recording? If so, how? Step by step needed. Thank you for your time.

Did you remove Quicktime X?
On a normal install Quicktime 7 is installed in the Utilities folder and Quicktime Pro in the main Applications folder.
You will need to reinstall OS X to get Quicktime X back if you have deleted it.
I notice yor profile says 10.5.8. Quicktime X is only available on 10.6 and above.

I deleted my iphoto app on my iphone5s(ios8.3) by mistake. And I did not find the app in the App Store. How can I recover it?

I deleted my iphoto app on my iphone 5s (iOS8.3) by mistake. And I did not find the same app in the App Store. How can I recover it?

This Apple doc can help you get familiar with the Photos app that the iPhone uses:
Migrating from iPhoto for iOS to Photos on iOS 8 - Apple Support

Iphone and ipad does not find the airprint printer

After I upgraded my iphone and ipad I lost my airprint function. Ipad and Iphone does not find the airprinter. The printer is a HP Photosmart 5520, and it does work wireless with my Windows PC that is on the same nettwork.

In our case the Airprint printers could not be found after IOS upgraded to 7.1.2, all was fine before then. I have scoured the forums and many people have suffered the same problem. All the solutions given are aimed at a domestic network with just a Wireless router. They all involve restarting all the devices and rejoining the IOS devices to the wireless network. Some people have had to do it multiple times before they regained use of the printers.
In my case none of these work because I am talking about a business network with two wireless access points, several switches and a router. To prove it is the IPads I have installed Bonjour onto a Windows PC (Bonjour is the technology used by Airprint). This finds the printers perfectly so it is definitely something that was changed in the version of Bonjour on the IOS 7.1.2 that is causing all the problems.
I was hoping that Apple would release another upgrade to IOS to fix this problem but it has been several weeks so far and nothing has emerged.
So something that worked perfectly a few weeks ago is now dead in the water because of an update on the IPads!!!!!!!!

Adobe Lightroom, Photoshop and Bridge does not recognize the raw files from my Canon Mark III 5D Camera.

Adobe Lightroom, Photoshop and Bridge does not recognize the raw files from my new Canon Mark III 5D Camera. How can I get my files open to view and edit? I am using LR3, Photoshop CS3 and Bridge CS3. Do I need to upgrade these programs or is there another way to get these programs to recognize my files?
When I try opening the raw images in Lightroom, the thumbnails say "Preview unavailable for this file" ... when I click "import" an error message pops up that says "The files are from a camera which is not recognized by the raw format support in Lightroom."
When I try opening the raw images in Photoshop, an error message pops up saying "could not complete your request because photoshop does not recognize this type of file."
When I try opening the raw images in Bridge, it just shows an icon with the file name and CR2.
Please help!!!

Unless I missed an announcement, today, LR6 isn't available, yet, right? Only Adobe employees and beta testers would know what LR6 does differently at this point and they're all sworn to secrecy.
LR5 is available as a standalone version.
PS-CS6 is available as a serial-number-licensed version.
PS-CC + LR5 are also available as a Photography Plan subscription for $10/month with a minimum OS versions of OSX 10.7 (and probably 10.8, soon) and Windows 7.
Bridge is part of PS, not a separate program.
LR5 standalone and LR+PS-CC plan are both available on this page: http://www.adobe.com/products/catalog/software.html
PS-CS6 can be found on this page: Creative Suite 6 which can be found by searching www.adobe.com for Photoshop CS6 and clicking the Buy link in the on-the-fly search results.
As with any new Adobe software, it might be wise to run it in trial mode for a few days/weeks to see if it works well with your computer, before purchasing and finding out you might need a new computer, first.

My aperture library lives on an external hard drive that is corrupt and I can not locate the library. I do have it backed up with TM. How do I safely restore the library from TM to my laptop? I am using the newest version of aperture on my macbook pr

My aperture library lives on an external hard drive that is corrupt and I can not locate the library. I do have it backed up with TM. How do I safely restore the library from TM to my laptop? I am using the newest version of aperture on my macbook pro.

Hello Sandra,
The article linked below details how to go about restoring items from Time Machine in Snow Leopard.
Mac OS X 10.6: Recovering items using Time Machine and Spotlight
http://support.apple.com/kb/PH6379
Sincerely,
Allen

Is it possible to cache and index and not cache the table?

Similar Messages

Maybe you are looking for