DB Size and TAble size Estimation

Hi all
Please tell mehelp link or spredsheet to estimation DB Size and TAble size Estimate
Regards

Please tell mehelp link or spredsheet to estimation
DB Size and TAble size EstimateWhat size are you looking for?
1) Estimate of physical disk space used by an existing database schema?
2) Estimate of how much physical disk space will be required for some arbitrary data in order to create a new database?
Something else?
You need to be clear with your requirements

Similar Messages

Index size and table size

Hi,
I have 3 user tables spaces that the os is reporting as 33 GB, 7 GB, and 5 GB.
Just from a gut feeling I know we don't have that much data in our tables but I can't seem to find out where the space is allocated. I checked the internet and found various queries.
The first one (found at ask Uncle Tom), breaks the space for table by table:
select table_name,blocks, empty_blocks,
avg_space as avg_space_free_K, num_freelist_blocks, blocks + empty_blocks + num_freelist_blocks as
total_blocks_allocated,
((blocks + empty_blocks + num_freelist_blocks) * 8192) /1048576
from dba_tables
order by ((blocks + empty_blocks + num_freelist_blocks) * 8192) /1048576 desc
This gives a total of just over 8096 MB for all tables on all table spaces.
I then found a query on this forum.
SELECT
SUM(BYTES) / 1048576 as mb_allocated
FROM
dba_SEGMENTS
WHERE
SEGMENT_TYPE = 'TABLE'
This gives me around 38,372 MB.
What is the difference between query 1 and 2?. Can I modifiy query 2 to break down the space allocated by table?
Thanks in advance.
Regards,
Ned

Tom's query is using information gathered for the cost-based optimizer (CBO). If you have not gathered sttaistics on the tables recently, those values may be way off.
If you want to see a breakdown of the space used by different objects, you could use something like
select owner, segment_name, sum(bytes)/1024/1024 MB
from dba_segments
where owner NOT IN ('SYS', 'SYSTEM')
group by owner, segment_nameFrom the operating system, however, you would be looking at the size of the data files allocated to the tablespace. If you allocate 10 GB to the tablespace but only have 1 GB of space from that tablespace allocated to actual objects, you still have 10 GB allocated to Oracle at the operating system level.
select tablespace_name, sum(bytes)/1024/1024 "MB"
from dba_data_files
group by tablespace_nameshould match the values reported at the operating system level.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Resize Video, both the file size and actual size

Hi All,
I am very new to Adobe Premiere (CS3). I have had it for a while but not needed to use until now. A client of mine has sent me a video that he wants on his website. But it’s 150M and 1280 * 720. Can anyone help me out with how I can resize both the file size and actual size to say 800 * 450 so it can stream it via the net?
Like I said very new to this,
Cheers,
Mike.

The first thing you need to do is determine just what KIND of file you were sent, so you may start a project that matches the file
Read Bill Hunt on a file type as WRAPPER http://forums.adobe.com/thread/440037?tstart=0
What is a CODEC... a Primer http://forums.adobe.com/thread/546811?tstart=0
What CODEC is INSIDE that file? http://forums.adobe.com/thread/440037?tstart=0
I don't do streaming video, so you should search the help file... I **think** what you want out is a Flash file, but that is only after you know what you are going to load into the CS3 timeline

I customize my paper size and print size and am then viewing a photo on my screen. I print it out and it chops off about 5% of all edges of my original photo on the screen. Why does it do that? It is driving me crazy. I use an Epson Photo 2200 printer.

I customize my paper size and print size and am then viewing a photo on my screen. I print it out and it chops off about 5% of all edges of my original photo on the screen. Why does it do that? It is driving me crazy. I use an Epson Photo 2200 printer

What print and paper sizes are you using? Are you trying to print a borderless print? Does your printer support borderless for that particular size? Are you printing to the custom stock size or to a larger stock size?
OT

Getting file header size and image size

Hi all,
Now that the AVI file type won't work for me, I have to do some of that functionality myself.
I can use the function to Get File Size, and the size is returned in bytes, so far so good.
I figured I could calculate the image size by taking the resolution, multiply X and Y, that gives me the number of pixels.
Then multiply pixels by bit depth, to get the number of bits, divide by 8 for the number of bytes.
Since bit depth is 8, the number of bytes will be exact (and the same as the number of pixels).
When I did the math, and divided by the file size, it didn't come to a round number, and was a larger number than the number of images I could display.
I figured there is probably additional information stored with each image, but I don't know how to adjust for that.
There may be byte clustering happening, making each image larger than the actual byte count would indicate.
And, there is probably file header info, but not sure where to get that.
I looked through the IMAQ functions, and didn't see one about getting the image size (I did see the one that returns resolution, but I have that data already).
Any suggestions on how I can calculate how many images are in my binary file?
And, how to get the byte sizes I need to be able to set the file pointer correctly to get an image out of the middle of the file?
Thank you for any suggestions,
Jeff

If I understand correctly You have binary file with multiple images inside and You want to extract that images?
Depending on image type You can search by tags where image begins and ends: http://www.impulseadventure.com/photo/jpeg-decoder.html and extract.

Did Lion's iTunes remove the video menu options to increase size and reduce size?

Did Lion's iTunes remove the video menu options to increase size and reduce size?
Is the ability to shrink or expand the video window from a menu item now really gone?

Itunes has not changed in Lion in this regard, you can still go to fullscreen from the menu, and use your input device to make the video window larger and smaller. does that help?

Adobe Illustrator print size and view size not fixed. Helped !

Hi, currently i am facing some problem about my actual view size and print size.
This is my actual view size :
This is my printed size :
Why after i printed out the size is not fit? i am using Adode Illustrator CS6 and my page size is A4 size. Any solution for this? Please help, thank !
Best Regards.

Hi Manish,
Thank for the reply ! i am using Adobe Reader X to print out.
Here is my print setting.

What are FIXED SIZE and VARIABLE SIZE

Hi what FIXED SIZE and VARIABLE SIZE stands for when starting oracle instance?
thanks in advance

read this
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:365088445659
Aman....

MY RAM IS 12GB HOW WOULD YOU SUGGEST SHMMAX SIZE AND SGA SIZE

Hi Export
MY RAM IS 12GB HOW WOULD YOU SUGGEST SHMMAX SIZE AND SGA SIZE.
thanks

afzal wrote:
my ram 12gb
database size 70gb
windows 2003
harddisk 500gbHow large is your SGA now??
Do you have a performance problem yet ??
Is the problem a global problem in the whole database, or are there just some queries that are slow ??
What db version are you using ??
What other applications are using this server ??
How many users are using this database ??
Tuning is very much dependent on the application/situation and database type.
I would like to suggest you start looking at AWR or Statspack.
HTH
FJ Franken
My Blog: http://managingoracle.blogspot.com

Indexes, Clusters, Views and Table Size

Hi
Anyone can kindly tell me how to check the size of tables,
indexs, cluster and views? what are the commands to check the
size? Thank you so much!
Xiong

I believe you just need to query
user_segments,dba_segments,all_segments, Whichever you have
access to.
SELECT segment_name,segment_type,bytes/1024 "KB",extents
FROM
user_segments
where segment_type in ('TABLE','INDEX','CLUSTER');
I don't think views take up any storage aside from their
definition in the Data Dictionary. Views are Logical.

Volume size and Capacity size Don't match

Hello,
I have a fileshare running Windows 2008 R2 that has a Dynamic Disk that is 1670.78 GB formatted NTFS. The problem is if I look at the properties of the volume it says that the capacity is 987 GB. I'm not sure how to get the capacity up to the
full size of the volume.
The histry is we had a 2003 x64 file share that started life as a scratch place to store files so was RAID 0, according to the original specs for the project that was what they wanted. After time passed the share became permenant storage and loosing
it was actually a problem. At that point I wanted to make it RAID 5. However I also was hoping to keep the Shadow Copies to enable them to find previous versions of files so I ended up creating an iSCSI target and mirroring them through windows,
which made a full backup including the copies. I then broke the mirror rebuilt the RAID and then re-mirrored to the new volume. However becuase of going from RAID 0 to 5 I lost some space so had to resize the volume. I used a 2008 R2 machine
to shring the volume and then raised the capacity back up to the full size. However the space available never actually grew.
At that point I figured the problem was from the machine still running 2003 R2 and having been touched by a 2008 R2 machine. So I scheduled an upgrade and the server is now running 2008 R2, however I am still missing 600GB.
I can't expand the Volume at this point since there is no free space on the disk, and if I try to shrink the volume I get the option of how much to shrink, then after saying ok I get the error: "The parameter is incorrect."   When I look in the
Application Log I see an error saying the volume wasn't defragmented because an error was encountered. "The parameter is incorrect. (0x80070057)"
Please let me know any suggestions or if there is any additional information that would be helpful.
Thank you,
Eric

Hello,
Here is the chkdsk result:
CHKDSK is verifying files (stage 1 of 3)...
406672 file records processed.
File verification completed.
3368 large file records processed.
0 bad file records processed.
0 EA records processed.
0 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 3)...
469986 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 3)...
406672 file SDs/SIDs processed.
Security descriptor verification completed.
31658 data files processed.
CHKDSK is verifying Usn Journal...
314844376 USN bytes processed.
Usn Journal verification completed.
CHKDSK discovered free space marked as allocated in the
master file table (MFT) bitmap.
Windows has made corrections to the file system.
1035144191 KB total disk space.
912448340 KB in 341209 files.
    165660 KB in 31659 indexes.
         0 KB in bad sectors.
    809607 KB in use by the system.
     65536 KB occupied by the log file.
121720584 KB available on disk.
      4096 bytes in each allocation unit.
258786047 total allocation units on disk.
30430146 allocation units available on disk.
Even though it reports altering the free space when I go look at the disk I see this:
(This is the best command I've found to copy into here, if you know a better one please let me know)
DISKPART> detail volume
Disk ### Status         Size     Free     Dyn Gpt
* Disk 1    Online         1670 GB      0 B   *
Read-only              : No
Hidden                 : No
No Default Drive Letter: No
Shadow Copy            : No
Offline                : No
BitLocker Encrypted    : No
Installable            : No
Volume Capacity        : 987 GB
Volume Free Space      : 116 GB
I don't think this is just the difference between size and size on disk, I think for some reason my MFT or something is screwed up.
Please let me know what you would like me to try next.
Thanks,
Eric

Query to find indexes bigger in size than tables sizes

Team -
I am looking for a query to find the list of indexes in a schema or in a entire database which are bigger in size than the respective tables size .
Db version : Any
Thanks
Venkat

results are the same in my case
1 select di.owner, di.index_name, di.table_name
2 from dba_indexes di, dba_segments ds
3 where ds.blocks > (select dt.blocks
4               from dba_tables dt
5               where di.owner = dt.owner
6               and di.leaf_blocks > dt.blocks
7               and   di.table_name = dt.table_name)
8* and ds.segment_name = di.index_name
SQL> /
OWNER                      INDEX_NAME                TABLE_NAME
SYS                      I_CON1                     CON$
SYS                      I_OBJAUTH1                OBJAUTH$
SYS                      I_OBJAUTH2                OBJAUTH$
SYS                      I_PROCEDUREINFO1            PROCEDUREINFO$
SYS                      I_DEPENDENCY1                DEPENDENCY$
SYS                      I_ACCESS1                ACCESS$
SYS                      I_OID1                     OID$
SYS                      I_PROCEDUREC$                PROCEDUREC$
SYS                      I_PROCEDUREPLSQL$           PROCEDUREPLSQL$
SYS                      I_WARNING_SETTINGS           WARNING_SETTINGS$
SYS                      I_WRI$_OPTSTAT_TAB_OBJ#_ST     WRI$_OPTSTAT_TAB_HISTORY
SYS                      I_WRI$_OPTSTAT_H_OBJ#_ICOL#_ST WRI$_OPTSTAT_HISTGRM_HISTORY
SYS                      WRH$_PGASTAT_PK                WRH$_PGASTAT
SYSMAN                      MGMT_STRING_METRIC_HISTORY_PK MGMT_STRING_METRIC_HISTORY
DBADMIN                  TSTNDX                     TSTTBL
15 rows selected

FEATURE REQUEST: Independently zoom page size and font size

Firefox lets me zoom the page in and out, which is great, but usually useless. The problem I usually have is that font is the right size, but the text doesn't all fit in the window. What Firefox needs is a way to independently zoom text and page size. Then, I could fit all of the text in the window without making the text microscopic. Here's how it would work: CTRL+- ZOOMS JUST THE PAGE SIZE. The text size would remain the same. CTRL-SHIFT+- ZOOMS JUST THE TEXT. The page size would remain the same.
I know this is possible. The fact that Firefox can zoom the text only without affecting the page size is evidence of that. Firefox is always looking for good ideas that have never been done before. Well, this is one of them. Do it, and we would love you all forever!

Web pages with a fixed width layout will always be a problem for any zoom feature. Assuming Firefox wants to adjust the layout so it can't exceed the width of the window, should it just do a proportional adjustment of widths or try to keep sidebars the same while reducing a main area, or wrap a sidebar to the bottom of the content (as though it were a floated element), etc., etc. Maybe the experience of programming zoom on mobile browsers will feed back some learning to desktop browsers, but UI designers have a long way to go there as well.
In the short run, maybe something like the [https://addons.mozilla.org/en-us/firefox/addon/readability/ Readability extension] will help tame those unruly layouts?

Paper size and Cell size don't match LR4

Hi I have a prob with the Paper size and the Cell Size not matchng in LR4 using a Sony UP-DR150 printer.
I'm running on Windows home premium 64bit,
i have installed the Sony 64 bit printer driver.
When i print the photo, it prints to the size 4.31 x 3.12 on the 5x7 paper.
can anyone help?

Thank you Janelle, see below! worked like a charme! not sure How I missed that? guess I was making it more complicated then it should be. I also ended up uninstalling and re-installing the printer driver.
But your steps not only got where where I needed to be but even made the print on site option even better now that I can control all 4 side of photo. winstonfoto.com . this give me more room inside photo sleve to fill frame with subjects.
Thanks again. Allen LR rocks!

Paper size and Cell size don't match

I'm running Windows Vista 64-bit, and using a Shinko 2145 printer. I've been able to print 4 x 6 's with no problem but now I've loaded the printer witih 5 x 7 paper. I've gone into the control panel and changed the setting to 5 x 7 paper size, and in lightroom (at the top) it says 5 x 7 but the cell size sticks to 4 x 6. No mater what paper size i set it to, the cell size stays at 4 x 6. How can I change the cell size?

Nothing changes at all, which is driving me crazy =P
This is where the printer is set to 4 x 6, which works
http://img10.imageshack.us/img10/2668/4x6da.jpg
This is where I change the printer to 5 x 7, yet the lightroom settings stick to 4 x 6
http://img693.imageshack.us/img693/977/5x7.jpg

DB Size and TAble size Estimation

Similar Messages

Maybe you are looking for