INFORMIX JAVA(JDBC) ORACLE - how can I make it faster?

I have some rows from INFORMIX (180 rows is max) - now, I have to put it in ORACLE database. How can I make it faster - write 180 rows in a loop by ONE MERGE per ROW - is a bad IDEA, I think. Is there a way to make it right?
Thank you.

Why use a loop at all? Why not just do it in 1 statement? Even if you are reading from a flat file you could use an external table. How slow is it? How fast do you expect 180 statements to process? What version?
You have not provided enough information to provide much of a useful answer.
You should also be using the latest JCBC driver as they are fully backward compatible and the newer ones are more performant, more feature rich, and may simplify your future upgrades.
-LC

Similar Messages

Hi my macbook pro is very slow ,anyone can suggest me how can I make is fast?

Hi my macbook pro is very slow ,anyone can suggest me how can I make is fast?

Kappy's Personal Suggestions for OS X Maintenance
For disk repairs use Disk Utility. For situations DU cannot handle the best third-party utilities are: Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible. Drive Genius provides additional tools not found in Disk Warrior. Versions 1.5.1 and later are Intel Mac compatible.
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or Lion and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems. For more about malware see Macintosh Virus Guide.
I would also recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, or Cocktail 5.1.1 that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc.
For emergency repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. There is no confirmation that this version also works with Lion.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand. I also recommend booting into safe mode before doing system software updates.
Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
Carbon Copy Cloner
Data Backup
Deja Vu
SuperDuper!
SyncTwoFolders
Synk Pro
Synk Standard
Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Additional suggestions will be found in Mac Maintenance Quick Assist.
Referenced software can be found at CNet Downloads or MacUpdate.
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.

How can i make download fast like CyberLink Downloader it is too fast

how can i make download fast like CyberLink Downloader it is too fast

Which Adobe product are you trying to download? Is the download continuing to proceed but just seems slow?

WHY does Muse upload every page when I only change one thing. And how can I make Muse faster.

I have a bunch of sites I do for people that are similar. Here's one: www.mattfelis.com.
When I make a single change on one page, just a text change (the last time I deleted a freakin' period) and tell Muse to Upload it to FTP host, it uploads every single page in the site. Every one. And since there are 55 pages, that means it takes about 20 minutes with a darned fast upload speed (20MBPS upload). It isn't the uploading that kills me, it's the Exporting of pages. All of them. All 55. Why is it doing this?
And while we are talking about speed, most of the time in working with these files I see what I call the beach ball of death on a constant basis. Just opening a page from Plan Mode or going back to Plan Mode from a page can take 20 seconds. I know, I've counted. Copy and paste between pages can take longer. I am running a 3 year old Mac Pro with 12 gigs of RAM and tons of disk space. How can I make Muse work better. More RAM? To speed it up I find that I have to quit about every 30 minutes and restart Muse to get it back to any semblance of speed. Smaller sites obviously don't do this but big ones (I have a lot of those) do.
Any help would be greatly appreciated.

There's a bug we've become aware of and fixed for the next major release where use of one or more objects on a master page that have different states that require output as separate background images can result in that master page and all pages where that master page is used always being considered out-of-date and in need of re-export and upload.
Unfortunately, there's no workaround short of removing such items from your master page(s).
If you're not already part of the Private Beta Program and are interested in working with the next version of Muse prior to its official release, the Private Beta Program is open to all subscribers who can accept the terms of the Non-disclosure Agreement. You can join via the Help menu within Muse. The Beta Program for the next major release will be started soon.

Hello, my Macbook now getting slow, how can I make it fast and fix it?

How to make my Macbook fast and kill the risks?

Things You Can Do To Resolve Slow Downs
If your computer seems to be running slower here are some things you can do:
Start with visits to: OS X Maintenance - MacAttorney;
                                  The X Lab: The X-FAQs;
                                  The Safe Mac » Mac Performance Guide;
                                  The Safe Mac » The myth of the dirty Mac;
                                  Mac maintenance Quick Assist.
Boot into Safe Mode then repair your hard drive and permissions:
Repair the Hard Drive and Permissions Pre-Lion/Mountain Lion
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Repair the Hard Drive - Lion/Mountain Lion
Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Restart your computer normally and see if this has helped any. Next do some maintenance:
Suggestions for OS X Maintenance
For situations Disk Utility cannot handle the best third-party utility is Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or Lion and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems. For more about malware see Macintosh Virus Guide.
I would also recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, or Cocktail 5.1.1 that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc.
For emergency repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. There is no confirmation that this version also works with Lion.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand.
Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
     1. Carbon Copy Cloner
     2. Data Backup
     3. Deja Vu
     4. SuperDuper!
     5. SyncTwoFolders
     6. Synk Pro
     7. Synk Standard
     8. Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Referenced software can be found at CNet Downloads or MacUpdate.
Additional Hints
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
Check for applications that may be hogging the CPU:
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time, then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file.

HT4946 I am trying to update my Ipad 1 but it is taking hours on the backup - why would this be, how can I make it faster so I can get the latest IOS update?

I am trying to update my Ipad 1 but it is taking hours on the backup, what can I do to make this faster?

I'm thinking that you have a corrupt backup. You can try this if you want to give it a shot.
Without connecting the iPad to the computer, launch iTunes. Go to Edit>Preferences>Devices. See how many backups you have for the iPad. If you have multiple backups, delete all but one. Click on the backup in the window and then click on Delete.
Quit iTunes, connect the iPad and then try again.

Syncing my iPhone to iTunes takes 15 minutes - how can I make it faster

For some reasons all every time I sync with iTunes it transfers over all of my purchased apps even though they have already been transferred over before. This takes about 10 minutes and the back-up takes about 5 minutes. Very frustrating when all I am trying to do is get the latest broadcast of my favorite podcast so I can listen to it on the way to work. How can I get it to stop transferring over all of my purchased apps every single time I sync?

I tried clicking the little x but that defeats the point because it attempts to transfer purchases from the iPhone to the computer before it syncs podcasts, music, etc. from the computer to the iPhone. When I click the X it cancels anything that hasn't been completed yet. It transfers purchases from the phone every single time. Even if I just synced and I don't disconnect the iPhone, if I click sync again, it once again transfers every single app from my phone. Any additional thoughts?
I think it is confused by the fact that I have had different iTunes accounts synced to the phone at one point but now my phone and iTunes on the computer now are logged in to the same iTunes account. However, every once in a while when I make a purchase straight from my iPhone it prompts me for the password for my old iTunes log in email.

I have a website that needs an old version of java to run, how can I make that happen?

for work I have to access an ADP website to do my timesheet, for some reason this website wants java plugin 1.5.0_09, is there a way to get this and run it on mozilla?

You're gonna need a Firefox 3.5 version to use that old version of Java, Firefox 3,6 and newer versions require Java 1.6.0_10 or higher with the Next Generation plugin.
Probably best to use [http://sourceforge.net/projects/portableapps/files/Mozilla%20Firefox%2C%20Portable%20Ed./Mozilla%20Firefox%2C%20Portable%20Edition%203.5.19/ Portable Firefox 3.5.19] installed to your hard drive, so you don't mess up your current Firefox installation. The Portable version will install in its' own folder set, with its' own Profile.
See [http://portableapps.com/forums/support/firefox_portable Portable Apps support] for details on installing that older version of Java.

Why is my internet so slow?? how can I make it fast again?

Okay, so I have an 8520 curve... My internet download speed used to be around 30kb/s but for the past few months I just can't download anything at all because I'm lucky if my speed reaches 1kb/s now.
I did nothing to my phone, haven't changed any settings...
I'm thinking App World verson 3.whatever might be the problem? I dunno, might just be coincidence but eversince I upgraded that **bleep** this has happened.
Anyone with the same problem who managed to fix their internet? I need help before I break this phone. I mean, blackberry makes me pay for an internet service every month but what good is it if I don't get the full possibilities of this internet?
Solved!
Go to Solution.

Actually, "Blackberry" (RIM, technically) does not make you pay for anything...100% of your contract is between you and your mobile service provider, who just happens to be reselling RIM services...but you pay your carrier, not RIM.
In any case, I suggest the following steps, in order, even if they seem redundant to what you have already tried (steps 1 and 2 each should result in a message coming to your BB...please wait for that before proceeding to the next step):
1) Register HRT
KB00510 How to register a BlackBerry smartphone with the wireless network
Please wait for one "registration" message to arrive to your Messages app
2) Resend Service Books
KB02830 Send the service books for the BlackBerry Internet Service
Please wait for "Activation" Messages, one per already configured email account, to arrive in your Messages. If you have no already configured email accounts, please wait 1 hour.
3) Batt Pull Reboot
Anytime random strange behavior or sluggishness creeps in, the first thing to do is a battery pop reboot. With power ON, remove the back cover and pull out the battery. Wait about a minute then replace the battery and cover. Power up and wait patiently through the long reboot -- ~5 minutes. See if things have returned to good operation. Like all computing devices, BB's suffer from memory leaks and such...with a hard reboot being the best cure.
Hopefully that will get things going again for you! If not, then you should contact your mobile service provider for formal support. After all, it's their network that you pay them for access to, and with which your BB is having difficulties.
Good luck!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
BSCF General Channel
PIN: C0001B7B4 Display/Scan Bar Code
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How can I make importing faster? Have diff speeds on diff comps, help plz

I have 2 diff comps that both have Itunes 8, but for some reason they both import at completely different speeds even though the import settings are set exactly the same. And to make it more frustrating the older comp (7-8yrs old) is actually faster to use to import than my newer comp (not even 2yrs old). Newer comp only imports at an average of 3.1xs while the older one does double that @ 6.3xs, why is that and how do I change it to match or even make a lil fater than that?

Done.
(iMac OS X Lion)
I use an Ethernet Cable Modem. I dont use a router. For trouble shooting I havnt done much. Just changed the name of my sharing WiFi, tried to connect again and again, other passwords, other channels - nothing helped. (I had this problem ones, but I just changed a name, and it has worked)
When I'm clicking on my WiFi it shows me "The connection with "(null)" failed. The connection is timed" or something like this. I have a german language, so it would be: "Die Verbindung mit „(null)“ ist fehlgeschlagen. Bei der Verbindung ist eine Zeitüberschreitung aufgetreten.", if you speak it.

Encore is taking too long to transcode. How can I make this faster?

The project is roughly an hour long. 1 menu. the video is mp4. I used encore the other day and it didnt take this long. I left my computer on all night and it barely moved.

John and Stan's replies are correct and I'd like to expand on that. Where did you get the .mp4 file? From a camera, or did you export an .mp4 from Premiere for use in Encore? Best to avoid intermediate codecs if the latter, to save both time and quality.
The best workflow is to complete the edit in Premiere, and then use File > Export and choose "MPEG-2 DVD" and an appropriate preset as well, such as "NTSC DV Widescreen" or whatever best suits your needs. You'd also want to set the correct bit rate for the length of the program. A longer program requires a lower bit rate to fit the content on the DVD.
Search online for "bitrate calculator" for available tools, or rough rule of thumb is 560/minutes = bitrate. Round down a little for safety margin, but for shorter programs, don't exceed 7.0 or 8.0 for the video bit rate.
This export will provide TWO files, .m2v for video and .wav audio. Import BOTH into Encore. The audio will transcode automatically to Dolby AC3 and the video should NOT need transcoding.
EDIT: just saw your response about making an .avi, and yes that can work, but again you are encoding twice rather than just once. Make the "MPEG-2 DVD" file once and be done.
Good luck
Jeff Pulera
Safe Harbor Computers

My iPhone 5s is very slow how can I make it faster

Hello my iPhone 5s is very slow
Please help me to make it faster

Hi,
Refer HOW TO: Post a SQL statement tuning request - template posting
When your query takes too long ...
*009*

A space monitering script is running too slowly !! How can I make it faster

Hi. all.
The following db space monitering script is really taking too much time.
The script is from a certain db monitering solution.
It is running on a 30-minute regular basis, and one of top sqls from AWR reports.
As you know, "dba*" objects are not a physical table.
I would like to know how to figure out this performance issue..
The database is oracle 10.2.0.4 on a solars, and has about 110 tablespaces and 2300 data files.
The total size of the database is about 36 Tera size.
SELECT a.tablespace_name || ' ' || ROUND ( (a.used_bytes - NVL (b.recycle_bytes, 0)) / a.total_bytes * 100, 2) USAGE
FROM (SELECT t.tablespace_name, SUM (u.BYTES) used_bytes, SUM (t.BYTES) total_bytes
FROM (SELECT tablespace_name, SUM (user_bytes) BYTES
FROM dba_data_files
GROUP BY tablespace_name) t,
(SELECT tablespace_name, SUM (BYTES) BYTES
FROM dba_segments
GROUP BY tablespace_name) u
WHERE t.tablespace_name = u.tablespace_name(+)
GROUP BY t.tablespace_name) a,
(SELECT ts.tablespace_name, SUM (rec.BYTES * df.block_size) recycle_bytes
FROM (SELECT file#, SUM (SPACE) BYTES
FROM SYS.recyclebin$
WHERE file# IS NOT NULL
GROUP BY file#) rec,
(SELECT ts#, file#, block_size
FROM v$datafile) df,
(SELECT tablespace_name, file_id
FROM dba_data_files) ts
WHERE rec.file# = df.file# AND df.file# = ts.file_id
GROUP BY ts.tablespace_name) b
WHERE a.tablespace_name = b.tablespace_name(+)
AND a.tablespace_name NOT IN (SELECT tablespace_name
FROM dba_rollback_segs
WHERE tablespace_name != 'SYSTEM')
Any help from your experience and knowledge will be greatly appreciated..
Thanks in advance.
Best Regards.

869578 wrote:
Hi. all.
The following db space monitering script is really taking too much time.
The script is from a certain db monitering solution.
It is running on a 30-minute regular basis, and one of top sqls from AWR reportsDo you suffer from Compulsive Tuning Disorder?
Is free disk space so small that you feel compelled to check it every THIRTY minutes?
My tablespaces are sized with approximately 2 months data growth is always free;
so I check them once a month to see if any need to be expanded more than previously allocated.

How can I make Safari fast again?

My web browsing using Safari has been getting slower, and slower and slower.
First I thought it might be my DSL modem. Or my router.
Then I downloaded Firefox; much, much faster. But I want to continue to use Safari.
*So there must be something that is causing Safari to go slower.* What can I do to tweak Safari so that it runs like new again?

Try this:
The following usually works on both Tiger and Leopard:
(First, if yours is an Intel Mac, check that Safari is not running in Rosetta, which is enough to slow it to a crawl.)
Many, including me, have had success with adding DNS codes to their Network Settings, with good results in terms of speed-up:
Open System Preferences/Network. Double click on your connection type, or select it in the drop-down menu. Click on TCP/IP and in the box marked 'DNS Servers' enter the following two numbers:
208.67.222.222
208.67.220.220
Click on Apply Now and close the window.
Restart Safari, and repair permissions.
If that didn't do it, then try this as well:
Empty Safari's cache (from the Safari menu), then close Safari.
Go to Home/Library/Safari and delete the following files:
form values
download.plist
Then go to Home/Library/Preferences and delete
com.apple.Safari.plist
Repair permissions (in Disk Utility).
Start up Safari again, and things should have improved.
Less likely, but possible, is that the slowness is caused by a Trojan such as the one called 'DNSChanger' or 'OSZ.RSPlug', which can alter the DNS settings of your network connection. This particular Trojan can be inadvertently installed if you have come across certain Quicktime movies where got a window stating that you have to download and install a particular codec in order to see the video.
If you have agreed to that installation, your system can be infected and your DNS settings altered, which results in your system using the wrong DNS servers, which can slow web surfing to a crawl.
This can be fixed by downloading and running a freeware utility called DNSChanger Removal Tool which you can download from here:
http://www.versiontracker.com/dyn/moreinfo/macosx/33696
Once you have run that utility you have to re-boot your Mac, then reset Safari, and re-enter your DNS settings in System Preferences/Network.

How can I make Terminal run Java 7 downloaded from the Oracle Website?

I've downloaded Java 7 from the Oracle website, and I want the Terminal application to run that Java 7 download. I try to run Java programs that require Java 7, but it runs with the Apple Internal Java 6 release. How can I make it so my MacBook Pro runs the download of Java that I downloaded? I know this sounds stupid, but am I routing my machine to run the internal Java 6 version? I have seen many videos in which people with the same software version as me run Java like this with no problem. Could you please let me know why this is happening and how I can fix it? I really want to be able to use the Java 7, particularly because I'm always getting this "Unsupported Major Minor Version 51.0" from many applications that are Terminal based.
Thanks!

I think I've answered your question. The Oracle JRE is a web plugin. The JDK is a development kit for applications with embedded Java. Neither one replaces the Apple-distributed Java frameworks for running standalone applications without embedded Java. Any other questions you have should be answered by the Oracle documentation.

INFORMIX JAVA(JDBC) ORACLE - how can I make it faster?

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