Does anyone know of a quick way to find out what the largest indexes on a database are? I have a number of tables and was wondering if there's a stored proc or query that I can execute that will list the indexes and their size in order by size? Thanks
View 1 RepliesDoes anyone know of a quick way to find out what the largest indexes on a database are? I have a number of tables and was wondering if there's a stored proc or query that I can execute that will list the indexes and their size in order by size? Thanks
View 1 Replies View Relatedplease explain the differences btween this logical & phisicall operations that we can see therir graphical icons in execution plan tab in Management Studio
thank you in advance
Anyone here with a ready to go sqlscript that lists all db's, files, sizes, owner etc? I guess it's a combination of sp_databases, sp_helpdb and sp_helpdb [db].
View 2 Replies View Related
hi,
i'm planning to create a DB of about 1TB of text.
can SQL EXPRESS handle this sizes of data? what about SQL 2005?
does it matter if i put all the data in 1 table?
Thanks.
Hello,
I was told a while ago that your Log should be 2 times the size as your data. Is this a good rule of thumb?
Lee
Hi there
I hope this isn't a totally stupid question, but I was wondering how to check the physical size the DBs take up on disks...
Does MSSQL save DBs as a specific file-extension? Is there an SQL command I can run that will give extensive info on DB sizes?
Any help welcome :)
Thanks!
When you have the autogrowth turned on for log files. What happens when you put a max file size on it? Will just overwrite the old logs to keep the file at the max size or will it just create a new file every time it hits the max size?
Thanks!
I'm putting together a manual system that tracks data growth in a certain database. I was going to use sp_spaceused as a part of it, but then realized the datatypes for size are CHAR, not INT or BIGINT. I was going to do counts, averages, etc. on those columns but that wouldn't work against a CHAR field obviously. I could easily write a little something to strip out the KB, but was hoping there was another way to get those figures.
Secondly...has anynoe seen a stored procedure/code/etc. that just calculates the largest/smallest/average row size for a table? I haven't been able to find anything anywhere...
Any insight would be greatly appreciated...
Thanks!
Hello again everyone....
I have another question for everyone....
I am currently cleaning up my database to get its total size down and am not sure how nvarchar and varchar work exactly.
When defining the length of a varchar or nvarchar in enterprise manager, will that effect the size of the entry (as far as data size) no matter what the length of the entry? In other words, will there be a difference in Data Size for an entry with the length of 4 characters with a definition of varchar(4) versus an entry with the length of 4 characters with a definition of varchar(50).
****If there is no difference, is there any reason in trying to best guess the size to give nvarchar or varchar columns? It would seem easier to just define the lengths of columns which need variable lengths to 200 or 400 just to save time in not trying to best guess what the size might be...*****
Thanks ahead for any help...
-Alec
Hi,
I am looking to runa query to get the sizes of the tables in my SQL 7 DB.
I know I can access the info in Enterprise Manager, under "Tables & Indexes".
But I need to get this info via a query.
I need rows and size.
I figured out how to get rows through the sys tables:
select sysobjects.name, sysindexes.rows
from sysobjects,sysindexes
where sysobjects.name = sysindexes.name
and xtype = 'U'
Is the size of each table stored in a sys table as well? I can't find it.
Hey all,
Got a little problem. have 2 matching tables on different servers with the EXACT same column layout and data (the tables are being replicated with MSSQL7) and one table is 200MB while the other is 2000MB. I'm running MSSQL7 SP2. Any ideas???
-Marc
Hi,
my log files are growing like anything. One of my log file size is 20GB.
How i have to reduce the log file size.
If i run DBCC command is it come backs...
Pls tell me the way how i have to find the free space and reduce logsizes.
After taking backups also my log file sizes are not reducing.
Thanks!
Kavira
I have inherited a number of databases which were substantially over sized when they were set up. I'd like to reduce both the log and database files to be smaller than their original sizes, what's the easiest way to do this? If anyone has any experience of doing this please reply.
View 1 Replies View RelatedWe are looking at installing a new Oracle server for a client but have been told that they have used Oracle in the past but had a lot of problems with slow response even though the bandwidth on the WAN was barely being used. He says that this was due to the fact that Oracle sends out very small packets across the network meaning that there are hundreds of packets being sent out. This caused a problem on the routers being used as it was killing the processors. Is this still the case and have you had other reports of slow response of this nature?
View 1 Replies View RelatedOk, I have a new one. Several of my devices are showing with negative sizes when viewed in edit in enterprise manager. I cannot edit them as the change now button is grayed-out. Oddly enough they are all located on the same drive. The master (on C drive), and the tempdb (on D drive) both show as the default device. I am very confused. User access to the information is fine. What gives?
View 2 Replies View RelatedHi All,
I ran the following query to get the log file sizes for all databases:
select (size*8.00)/1024,filename from master..sysaltfiles
When I compared the results from this query with the transaction log properties in EM, not all of the sizes match.
For example, EM shows the transaction log size for tempdb to be 2 MB but the results of the query shows that transaction log size for tempdb is .5 MB. Which query can I run to get the numbers that would match between two? Thanks.
Wonder if anyone can help me out here.
I'm trying to set up a job to run overnight that mails me the size of all the databases on SQL Server.
The way I'm getting the size of the db's is by running the following in SQL Query Analyzer...
EXEC sp_MSforeachdb @command1="print '?' select cast(name as varchar(32)), round(size * 8 / 1.024,3) from ?..sysfiles"
Can anyone suggest a way that I can export the results of this to a text file that can then be mailed to me as part of a scheduled job.
Or can anyone suggest a better/easier way of doing this??
Thanks in advance. :)
Admin is kind of new to me. Could someone recommend how to reduce these file sizes?
In Dev, my MDF is 16 MB, LDF .5 MB.
I run a script to recreate the schema and insert rows on the Host.
When downloading a db backup from the Host and restoring it to Dev, my MDF is 24 MB, LDF 25 MB.
The same dataset grew by ~35 MB!!!
Any advice is welcome. Thank you. Rick
Can any one direct me to sources for best practices of field types and sizesto use for commonly used information such as address, names, city, businessnames ....Thanks, Brian
View 3 Replies View RelatedI have reporting services installed on a windows 2003 server. If i open a report directly on the server using Internet Explorer 7 and reportviewer and click the print button on the report viewer control. The print document lines up perfectly on the output page and prints beautifully. I have a winforms app that calls the same report as an IMAGE and then prints it. The size of the output on the print page is way off and the font is almost triple. I have it working in another clients environment with similar serve setup and same versions. I have tried different print drivers and different workstations but I think it has something to do with reporting services config. Can someone please help. I have set all margins in the .rdl file to 0 and when i create the PrinterSettings object I set all margins to zero again.
Thanks in advance.
Mike
Got a question,
still new to sql server express, been playing with it for a while, kinda enjoying it.
But
If you were designing a database that had many tables with the possibility of a large amount of data, would you keep them all in one database or would you disperse them into multiple databases. There will be some relations used in some of the tables, but not all.
I believe I will end up with about 21 different tables, 9 of them have the potential for 1,000's of records.
I do appreciate anyone's thoughts or concerns
Davids Learning
How can I get the table sizes for data and transaction logs just like we had in SQL Server 7.0 on the first screen of the Entreprise Manager?
I remember having a bar showing used space in blue and unused in magenta. I bet there are a couple of functions that can be added in a script that will retreive this info.
How can I get the table sizes for data and transaction logs just like we had in SQL Server 7.0 on the first screen of the Entreprise Manager?
I remember having a bar showing used space in blue and unused in magenta. I bet there are a couple of functions that can be added in a script that will retreive this info.
Hi,
Is there a query I can run to retrieve a list of all tables and their sizes in a database? I want something that is like the feature in Enterprise Manager when you click on a database and then the 'Tables & Index' link. It lists the tables and their respective size. I want to push this into a spread sheet.
The reason why I am doing this is the compare data between 2 different databases. Since I cannot find a tool that will compare the data, the closest I can get (without bcp-ing out all data and comparing) is to look at the sizes of each table.
Thanks!
Joyce
I am in the middle of capturing a workload to try and tune a SQL instance and was wondering what kinds of sizes people capture in terms of traces. I am only 1 day into a capture and I believe a typical workload would be a week long capture and I am already at 10GB of files. I am only capturing rpc_completed and sql_batch_completed.
What sizes of workloads do other people capture and then where do you analyse them, do you have particular dedicated server for this kind of thing as at present I am looking to use my local PC. Also what rollover file sizes do people tend to use, I am currently using 1GB.
I have one .mdf and two .ndf files on the same drive. The .mdf file size =275GB, one .ndf file size = 300GB and other .ndf file size = 135GB. Is this normal to have 3 different file size? if not what can I do to fix this? I don't have option to make all files to initial size equal to 300GB as a .ndf.If I have to add a .ndf file (in case of running out the above drive), what initial file size should I set up for new file on new drive? And how data gets distributed across all 4 files (including new .ndf on different drive)?
View 2 Replies View RelatedI've got a 9gig DB which when backed up using the gui comes to 5gigs.When backed using the SQL "backup database" command it comes to 20gigs.Can someone suggest a good reason for the difference?
View 2 Replies View RelatedIs there a fairly quick and dirty way to shrink the file size allowedfor a DB on SQL server after the DB is in use?Our old DBA allowed 3 gb for log files and we don't need nearly thatmuch. However, the space is still being used and reserved. Can Ishrink that "maximum" and clear up the space?I don't want to just copy all the tables and primary keys and open anew one with the new data, though that is plan A right now.I cant just change sysfiles, it yells at me.
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I have a table detail where i need to merge the information on two columns. The difficult thing is, the 2nd column must have a different font size when i render the report. Also the merging of the two columns should not generate a space between the contents of both columns. I have done concatenation using the '&', the only problem is the data in the second column inherits the font size of the first column. I have used textboxes, but it generates spaces if the data in the first column contains lesser characters.
Does anyone have a solution?
AJ0520
find out the list of databases that have ''ldf'' size greater than ''mdf' using stored procedure?
View 7 Replies View RelatedMy environment looks like:
- Windows 2008R2 SP2 VM (VMware 6)
- SQL 2012 SP2 Std.
- NetApp iSCSI LUNs, Snapmanager for SQL
So I have created a test database and configured the logs to grow to max. 120MB in size.
To check the allocated and free space I right-clicked the database -> tasks -> shrink file
I see currently allocated: 5,00MB and 2,50MB free space for the MDF Database
I see currently allocated: 1,00MB and 0,63MB free space for the LDF Logfile
Next I use a data generator to fill the database with random data.
After adding around 500k rows I check the size again:
I see currently allocated: 17,00MB and 0,44MB free space for the MDF Database
I see currently allocated: 61,94MB and 0,27MB free space for the LDF Logfile
Next I take a full backup incl. truncating log files. After that I check the size again:
I see currently allocated: 17,00MB and 0,44MB free space for the MDF Database
I see currently allocated: 61,94MB and 57,24MB free space for the LDF Logfile
So now my question is where are those 56,97MB? I imagined they should now be added to the MDF file but they seem to be just gone. I did this procedure 2x more time and the MDF stays the same size while the LDF is almost empty after backups. Then I thought maybe its in the memory of the server so I rebooted it. But still the MDF has the same size... Is this normal? How it should work?
Hello,
I'm wondering what would be the best approach to designing a database that will have different products one of them being T-Shirts of different sizes... for example 1 t-shirt design might only have 2 available sizes while another may have 4. I'm kinda stumped on how to approach this cuz there is multiple products like CD's, DVD's, Magazines etc which is pretty straight forward, but the T-shirts have this "variable" to it.
What i'm really wondering is should i have 1 main "Products" Table or should i have a separate table for the t-shirts? Should there be a column for each available size?
Currently my database has a "products table" that has foreign keys to "Product Type", "Artists", "Genre"
The database is basically for a record company
If anyone has designed a database similar to this i'd love any insight or even possibly to see a database diagram
Thanks