Estimate the Import Time by viewing the DUMP File Size

Its very generic question and I know it can varry from DB to DB.
But is there any standard way that we can Estimate the Oracle dump import time by viewing the Export Dump file size ?

Well, it's going to be vaguely linear, in that it probably takes about twice as long to load a 2 GB dump file as to load a 1 GB dump file, all else being equal. Of course, all things rarely are equal.
For example,
- Since only index DDL is stored in the dump file, dumps from systems with a lot of indexes will take longer to load than dumps from systems with few indexes, all else being equal.
- Doing a direct path load will generally be more efficient than doing a conventional path load
Justin

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What is the dump file size limit?

Hello all,
Can somebody tell me what is the maximum size of the dump file created by export utility in Oracle? Is there any maximum size applicable to dump file?
Thanks in advance
Himanshu

Hi,
Later Oracle 8.1.6, is no more Oracle limitation on dump file, with restriction 2Gb for full 32-bits OS (32-bit with 32-bit files). The maximum value that can be stored in a file is dependent on your operating system.
http://download-west.oracle.com/docs/cd/B14117_01/server.101/b10825/exp_imp.htm#g1040908
Nicolas.

Can we find the number of rows in table from the dump file

Hi All,
Can we find the number of rows in table from the dump file with out importing the table in to the database?
Please let me know ,if any option is there.
Thanks,
Kumar.

<s>Try to import with option SHOW=Y, that should skip the number of rows which are into a table from a dump file.</s> 
 
Nicolas. 
Oops, sorry, that doesn't show the number of lines... 
Message was edited by: 
N. Gasparotto

What should I check first before impdp the dump file?

I get a packaged Oracle 10.5 data pump exported file to import it into a new environment and set a new database.
I don't know the details in the dump file.
What should I check in advance before start to impdp the dump file?

jetq wrote:
I get a packaged Oracle 10.5 data pump exported file to import it into a new environment and set a new database.What is Oracle 10.5 ? Do you mean 10.2.0.5 ?
I don't know the details in the dump file.That's rather strange, what are you suppose to do then ?
What should I check in advance before start to impdp the dump file?First, try to generate a sqlfile within the impdp option sqlfile=, it won't import anything but will generate all the ddl the import will try to fire.
Nicolas.

How can I auto export a PDF File using the "Smallest File Size" preset and set the Exported File Name based on information from an Imported PDF?

Greetings all,
I am trying to create a script to automate a PDF export process for my company for inDesign. I’m fairly new to inDesign itself and have no previous experience with javascript, although I did take C++ in high school and have found it helpful in putting this code together.
We have an inDesign template file and then use the Multi-page PDF importer script to import PDF files. We then have to export two version of each file that we import, then delete the imported file and all of the pages to reset the template. This has to be done for nearly 1000 pdf files each month and is quite tedious. I’m working on automating the process as much as possible. I’ve managed to piece together code that will cleanup the file much quicker and am now trying to automate the PDF exports themselves.
The files are sent to us as “TRUGLY#####_Client” and need to be exported as “POP#####_Client_Date-Range_North/South.pdf”
For example, TRUGLY12345_Client needs to be exported as POP12345_Client_Mar01-Mar31_North and POP12345_Client_Mar01-Mar31_South.
There are two templates built into the template file for the north and south file that are toggled easily via layer visibility switches. I need to get a code that can ideally read the #s from the imported Trugly file as well as the Client and input those into variables to use when exporting. The date range is found in the same place in the top right of each pdf file. I am not sure if this can be read somehow or if it will have to be input manually. I can put North or South into the file name based on which template layer is visible.
I am not sure how to go about doing this. I did find the following code for exporting to PDF with preset but it requires me to select a preset and then type the full file name. How can I set it to automatically use the “Smallest File Size” preset without prompting me to choose and then automatically input some or preferably all of the file name automatically? (If the entire filename is possible then I don’t even want a prompt to appear so it will be fully automated!)
PDF Export Code (Originally from here: Simple PDF Export with Preset selection | IndiSnip [InDesign® Snippets]):
var myPresets = app.pdfExportPresets.everyItem().name;
myPresets.unshift("- Select Preset -");
var myWin = new Window('dialog', 'PDF Export Presets');
myWin.orientation = 'row';
with(myWin){
    myWin.sText = add('statictext', undefined, 'Select PDF Export preset:');
    myWin.myPDFExport = add('dropdownlist',undefined,undefined,{items:myPresets});
    myWin.myPDFExport.selection = 0;
    myWin.btnOK = add('button', undefined, 'OK');
myWin.center();
var myWindow = myWin.show();
if(myWindow == true && myWin.myPDFExport.selection.index != 0){
    var myPreset = app.pdfExportPresets.item(String(myWin.myPDFExport.selection));
    myFile = File(File.saveDialog("Save file with preset: " + myPreset.name,"PDF files: *.pdf"));
    if(myFile != null){
        app.activeDocument.exportFile(ExportFormat.PDF_TYPE, myFile, false, myPreset);
    }else{
        alert("No File selected");
}else{
    alert("No PDF Preset selected");
So far my code does the following:
1) Runs the Multi-Page PDF Import Script
2) Runs PDF Export Script Above
3) Toggles the Template
4) Runs #2 Again
5) Deletes the imported PDF and all pages and toggles template again.
It’s close and much better than the original process which was almost 100% manual but I’d like to remove the Preset prompt from the PDF script and have it automatically select the “Smallest File Size” preset. and then if there’s a way to have it auto-fill in the file name so no user input is required at all other than selecting each file to import. (If there’s a way to setup a batch action for the multi-import script that would be even better!)
Thanks in advance and if there’s anything else I can provide that would help please let me know! Even a nudge in the right direction will be a big help!

If you hold down the option key, it will typically show the location. Or you can often hit option-return on the file and it will reveal the file in the Finder, instead of opening it.
Final option is to open it, and just option-click the filename in the toolbar of Preview and it should show you the location.
It's probably an attachment to an email you've received. If you have Mail set to cache emails and their attachments it'll be stashed in a subdirectory of ~/Library/Mail. Which is fine.

What is the maximum file size Flash Catalyst beta 2 can import?

I have designed the webpage in Illustrator cs2 and tried to import to Flash Catalyst beta 2 (FC), however it does not respond to me at all. I think maybe my AI file size is too big. Therefore I reduced my AI file down to 1 page only and now FC has no problem importing my file. I would like to know what is the maximum file size that FC beta 2 can import? thanks

In beta1 I believe the max size was 15megs, I am not 100% for Beta2 but I doubt they would have changed the amount.
I created an online menu for a fake restraunt for fun, the file was quite large with the high-res photos in it. How I got the whole file into Catalyst from Photoshop is I removed the large background images and then imported them individually into the Catalyst project.
Hope that helped

Error of cleaning the dump file

Hi all experts,
My following scripts are giving me error. Our kindly feed back will be very helpful.
#!/bin/ksh
set -x
exec>/u01/oradata/kup_$$.log 2>&1
# How many days the dump files should be kept
days_back=5
# Add path variable to find the .oraenv command
PATH="$PATH:$ORACLE_HOME/bin"; export PATH
ORACLE_HOME=/u01/app/oracle/product/10.2; export ORACLE_HOME
ORACLE_SID=PPRD; export ORACLE_SID
# If a SID is provided as an argument it will be set and oraenv run
# Otherwise the current system SID can be used. If no SID is set or provided
# an error message is displayed and script exist with the status code 1
if [ $1 ]
then
ORACLE_SID=$1
ORAENV_ASK=NO
. oraenv
else
if [ ! $ORACLE_SID ]
then
echo "Error: No ORACLE_SID set or provided as an argument"
exit 1
fi
fi
# Set the ORACLE_BASE variable
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
# Clean the files matching both the names and modifid criteria
# Out of each directory with a fiind command with an execute clause
find $ORACLE_BASE/admin/$ORACLE_SID/adump/ -name "*.aud" -mtime+$days_back \-exec rm {} \;
find $ORACLE_BASE/admin/$ORACLE_SID/bdump/ -name "*.trc" -mtime+$days_back \-exec rm {} \;
find $ORACLE_BASE/admin/$ORACLE_SID/cdump/ -name "*.trc" -mtime+$days_back \-exec rm {} \;
find $ORACLE_BASE/admin/$ORACLE_SID/udump/ -name "*.trc" -mtime+$days_back \-exec rm {} \;
exit;
The error is below,
++ days_back=5
++ PATH=/usr/sbin:/usr/jdk/j2sdk1.4.2_15/bin:/usr/bin:/usr/local/bin:/usr/X/bin:/usr/sfw/bin:/opt/csw/bin:/opt/SUNWspro/bin:/opt/microfocus/cobol/bin:/usr/cc
s/bin:/usr/bin:/bin
++ export PATH
++ ORACLE_HOME=/u01/app/oracle/product/10.2
++ export ORACLE_HOME
++ ORACLE_SID=PPRD
++ export ORACLE_SID
++ '[' ']'
++ '[' '!' PPRD ']'
++ ORACLE_BASE=/u01/app/oracle
++ export ORACLE_BASE
++ find /u01/app/oracle/admin/PPRD/adump/ -name '*.aud' -mtime+5 -exec rm '{}' ';'
find: bad option -mtime+5find: [-H | -L] path-list predicate-list
++ find /u01/app/oracle/admin/PPRD/bdump/ -name '*.trc' -mtime+5 -exec rm '{}' ';'
find: bad option -mtime+5
find: [-H | -L] path-list predicate-list
++ find /u01/app/oracle/admin/PPRD/cdump/ -name '*.trc' -mtime+5 -exec rm '{}' ';'
find: bad option -mtime+5
find: [-H | -L] path-list predicate-list
++ find /u01/app/oracle/admin/PPRD/udump/ -name '*.trc' -mtime+5 -exec rm '{}' ';'
find: bad option -mtime+5
find: [-H | -L] path-list predicate-list
++ exit

It shows the following output in my log file,
++ days_back=5
++ PATH=/usr/sbin:/usr/jdk/j2sdk1.4.2_15/bin:/usr/bin:/usr/local/bin:/usr/X/bin:/usr/sfw/bin:/opt/csw/bin:/opt/SUNWspro/bin:/opt/microfocus/cobol/bin:/usr/cc
s/bin:/usr/bin:/bin
++ export PATH
++ ORACLE_HOME=/u01/app/oracle/product/10.2
++ export ORACLE_HOME
++ ORACLE_SID=PPRD
++ export ORACLE_SID
++ '[' ']'
++ '[' '!' PPRD ']'
++ ORACLE_BASE=/u01/app/oracle
++ export ORACLE_BASE
++ find /u01/app/oracle/admin/PPRD/adump/ -name '*.aud' -mtime +5 -exec rm '{}' ';'
++ find /u01/app/oracle/admin/PPRD/bdump/ -name '*.trc' -mtime +5 -exec rm '{}' ';'
++ find /u01/app/oracle/admin/PPRD/cdump/ -name '*.trc' -mtime +5 -exec rm '{}' ';'
++ find /u01/app/oracle/admin/PPRD/udump/ -name '*.trc' -mtime +5 -exec rm '{}' ';'
/u01/oradata>
How i could know if it is running or not?

Can DataPump Export Compress the Dump file?

hi everyone,
This is 10g.
I use the expdp utility to export 1 schema at month-end. The size of the .dmp file is 9 GB.
Can expdp perfrom compression to reduce the size of the dump file ?
Thanks, John

Thanks Srini and Dean.
I dont have 11g so I could only benefit by 10g's ability to compress metadata.
My monthly export is for 1 user schema. I assume the schema contains both data and metadata which means if I requested compression, I would get a smaller dump file. Is that a good assumption? Would I still get only 1 dump file or do you get more than one file when compression is used?
The 10g documentation I have read about expdp does not mention how to request compression.
Thanks, John

Why is Keynote storing images 20x larger than the original file size upon import?

In Keynote, I'll add a 150KB PNG image to a slide and the 500KB presentation goes to 3.7MB... a more than 3MB increase. I'm trying to troubleshoot large file sizes as a simple deck takes up 50-100MB on disk. Anyone know what is going on to make the file 20x larger once added to Keynote? And how I can keep the file size down? The 'Reduce File Size' option is worthless in this case... offering a less than 10% reduction on the earlier 20x amplification. Thanks

Chris H 71 wrote:
This was originally in Keynote 09.
Yes converting an existing version 5 file in to Keynote 6 does many strange things. Any existing version 5 files I have, I continue to edit in 5. When starting a new presentation, I can use 6 without many problems at all.
I provided the files to replicate the issue to Apple support and never heard back.
Apple do not provide feedback to users on issues, they only request information from users.

Why the different file sizes?

Can anyone tell me why some songs are in the 20-30MB range, and most are only 3 or 4MB range? And more importantly, is there any way to shrink down the big ones? They make the CDs I burn very short indeed.

The file size of your imported songs will depend on your import settings in iTunes. An individual file size of 20-30mb sounds like you are importing in WAV or Apple Lossless. mp3 or AAC will have the same file size when using the same bitrate. For example, the average 4 minute song imported in AAC @ 128 kbps will have a file size of 3-4mb.

Where is the image file size???

Where is the image file size in LR3? I can't see it anywhere neither in the Library module, nor in the Develop module.

As far as I know Lightroom does not display the file size. Keep in mind that LR never makes changes to the Original files that you import.
When you export a file with LR edits the file size generated will depend on the edits applied and the size and quality settings you choose in the export dialog.

I recently upgraded to 10.8 from 10.6 and I would like to be able to see the folder/file size for each like in version 10.6

I recently upgraded to 10.8 from 10.6 and I would like to be able to see the folder/file size for each, like in version 10.6. It used to show the size at the bottom of the "window" for the selected folder,drive etc.

What is the actual file size for the iphone 4s update - 55.5 mb's or 832 mb's

Can someone tell me the actual file size of the new update for the iphone 4s On my iphone it is telling me it is 55.5 mbs but when I try to download the file thru i tunes it twlls me it is 830 odd mb's.
Thanks, michael.

I suspect if you update wirelessly you are just downloading a "delta" updater whereas downloading through iTunes you are downloading the entire replacement firmware. Wirelessly updating does not take nearly as long for the download nor does it require completely erasing then restoring the device.

How do I keep the same file size, going from tiff to jpg?

Going from tiff to jpg, how do I keep the same file size? Seems like I am not able to save the jpg´s in 16-bits... Thanks!

file size? you mean dimensions or file bytes ?
Jpg is compressed so it won't be the same
Tiff is losless / lossy format to get the better quality
as for 16bit jpg the format doesnt support it

What is the max file size that a Adapter Engine [J2SE] can handle ?

We are having a scenario where a 4 GB compressed file needs to be sent across without mapping, I'm trying to explore the possible options to tackle this scenario.
Some of the options, we are considering :
- Sending a file from one Adapter Engine [J2SE] to another Adapter Engine [J2SE] bypassing PI. Adapter Logs will be monitored. What is the maximum file size that can be then handled assuming a standard installation ?
- What is the max file size that Adapter Engine [J2SE] can send through PI without mapping?
Any help with the above options or with any other possible solutions to handle extremely large file transfers will be much appreciated.

Hi,
j2se is not a good option here
if you have 4gb then you need a copy solution
a) build an proxy that will just copy the file from sender dest to receiver
b) build an adapter that will do the same as proxy)
this way processing of this message will be controlled with SAP PI/XI
it will be as quick as copy & paste of the 4gb file
I did the a) for one of the flow for 300 mb and it works perfectly
Regards,
Michal Krawczyk

Estimate the Import Time by viewing the DUMP File Size

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