Memory Available Bytes

May 30, 2008

I'm taking a look at a server to optimize it and need a better understanding of the Memory Available Bytes.

If the graph is showing this @ 100 is that a good or bad thing.
Articles are saying it shouldn't be below 4MB...
Can anyone elaborate?

thanks,
Jonathan

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Max Bytes Per Row

Apr 25, 2001

SQL 7

One of my programmers brought an error to me that I need to get some clarification on ...

Its says:
The total row size (24301) for table xxxx eceeds the max number of bytes per row(8060). Rows that exceed the max number of bytes will not be added.

Thoughts ...

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0 Bytes

Dec 26, 2001

Hi,

I used to write the data in a database throught the component. Few days it worked fine and suddenly one day it showed the database is suspect and the file size is 0 bytes but actually is should have written lots of data.

But i have the datafile which shows zero bytes and when i try to attach it it gives an error:

Server: Msg 823, Level 24, State 6, Line 1
I/O error 38(Reached the end of the file.) detected during read at offset 0000000000000000 in file 'D:EorderdatabasePritamdbeorderpritamdb_Data.mdf'.

Connection Broken

Can anyone tell y is this. And it would be really if anyone can tell how to recover the data. The only thing which i have now is the data file which shows zero bytes.

Thanks.

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Aug 24, 2005

I tried to ALTER TABLE calendar NOCHECK CONSTRAINT ALL and I got this error:

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I'm not too certain what this error means so I manually deleted the records in this table. I got the same error.

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Dec 2, 2007

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Apr 6, 2004

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can anyone help me?
Thank you very much no matter what the result is ;)

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**EDIT** - Have confirmed SP1 for VS2005 is installed both locally and on server, also.


Attempted to read or write protected memory. This is often an indication that other memory is corrupt. (Microsoft Visual Studio)

------------------------------
Program Location:

at Microsoft.Office.Interop.Owc11.PivotView.get_FieldSets()
at Microsoft.AnalysisServices.Controls.PivotTableFontAdjustor.TransformFonts(Font font)
at Microsoft.AnalysisServices.Browse.CubeBrowser.UpdatePivotTable(Boolean translate)
at Microsoft.AnalysisServices.Browse.CubeBrowser.UpdateAll(Boolean translate)
at Microsoft.AnalysisServices.Browse.CubeBrowser.InitialUpdate()
at Microsoft.AnalysisServices.Browse.CubeBrowser.SupportFunctionWhichCanFail(FunctionWhichCanFail function)

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Hi,

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Hello,

I have a field in my SQL Server 2000 with type "varbinary(8000)" which I merge onto my SQL CE 2.0 database. On my SQL CE 2.0, this field becomes "image".

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I began by looking at byte requirements for the data types we are using
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I know that there are 8192 byes (2048x4 bytes) that make up the image column.

I would like the output of the query/stored procedure to be:

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1 2342
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.....
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I thought I understand the notion in the Title until I ran the query below. This query inserts a 5000 byte value into two columns in the same record and sql (2008) doesn't complain. 

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create table table_1(
[mychar1] [varchar](8000) NULL,
[mychar2] [varchar](8000) NULL
)

insert into table_1 ( mychar1, mychar2)
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-- truncate table table_1

I just noticed that using   Replicate ('a', 50000) doesn't cause an issue either. I'll be reviewing the replicate documentation too.

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Jun 12, 2007

Hi,



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I tried on low end server and high end server and in both cases Log sent rate is approx 1.3 MB/sec (Maximum 4 MB/sec).



Is there any limitation on Log sent rate?

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Any help is greatly appreciated.



Thanks,

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Aug 14, 2006

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We are currently porting the app from Oracle and PostgreSQL to SQL Server and are having problems with the 900 byte max length of an index. The problem is that the maximum size of a messageid (according to the Exchange docs) is 1877 bytes.

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Aug 28, 2007

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For Example:
smallint
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I want to know that
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Please also mention the reference with your answer. if available.

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Feb 13, 2005

Hello!

I have a table that contains a field containing the total bytes for a file. I am displaying the information in a datagrid but need to display the information in MB. If I divide by 1,000,000 in my select statement as such:SELECT cs_fileSize / 1000000 AS MB, cs_fileSize
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MB | cs_filesize
1 | 1899602
1 | 1782281

I would like the results to be:

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1.89 | 1899602
1.78 | 1782281

Any suggestions?

Thanks in advance!!

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Mar 11, 2000

Microsoft OLE DB Provider for ODBC Drivers error ' 80040e14'

[Microsoft][ODBC SQL Server Driver][SQL Server]Updated or inserted row is bigger than maximum size (1962 bytes) allowed for this table.

database:microsoft 6.5 SQL

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thanks,shay

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Feb 24, 2004

Hello ,

I would like to know the size in bytes required internally for each datatype MSSQLServer supports.

For eg.
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Would like to know the size in bytes for
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Thanks..

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Jan 14, 2008

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Thanks

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Jan 23, 2008

Hello, I received an error while attempting to create a table similar to the following...

CREATE TABLE ExampleTable (
[FIELD_0] [int] IDENTITY(1,1) NOT NULL,
[FIELD_1] [nvarchar](255) NULL,
[FIELD_2] [nvarchar](255) NULL,
[FIELD_3] [nvarchar](255) NULL,
[FIELD_4] [datetime] NULL,
[FIELD_5] [nvarchar](255) NULL,
[FIELD_6] [nvarchar](255) NULL,
[FIELD_7] [nvarchar](255) NULL,
[FIELD_8] [nvarchar](255) NULL,
[FIELD_9] [nvarchar](255) NULL,
[FIELD_10] [nvarchar](255) NULL,
[FIELD_11] [nvarchar](255) NULL,
[FIELD_12] [nvarchar](255) NULL,
[FIELD_13] [nvarchar](255) NULL,
[FIELD_14] [nvarchar](255) NULL,
[FIELD_15] [nvarchar](255) NULL,
[FIELD_16] [nvarchar](255) NULL,
[FIELD_17] [nvarchar](255) NULL,
[FIELD_18] [nvarchar](255) NULL,
[FIELD_19] [nvarchar](255) NULL,
[FIELD_20] [nvarchar](255) NULL,
[FIELD_21] [nvarchar](255) NULL,
[FIELD_22] [nvarchar](255) NULL,
[FIELD_23] [nvarchar](255) NULL,
[FIELD_24] [nvarchar](255) NULL,
[FIELD_25] [nvarchar](255) NULL,
[FIELD_26] [nvarchar](255) NULL,
[FIELD_27] [nvarchar](255) NULL
)

First of all, field names have been changed to protect the innocent. Second, I did *not* create this table...I'm troubleshooting issues with a previously created table. I've no idea why almost every field needs to be an NVARCHAR data type of that size. Finally, as you can probably guess, I'm getting this error on a SQL Server 2000 database. (Yeah, it's past time we upgraded to SQL Server 2005 at least...explain that to management, please. I suggest you speak slowly and use small words.)

Anyhow, the error is "Warning: The table 'ExampleTable' has been created but its maximum row size (13348) exceeds the maximum number of bytes per row (8060). INSERT or UPDATE of a row in this table will fail if the resulting row length exceeds 8060 bytes."

Am I misunderstanding how the row size is calculated? How is SQL Server getting 13,348 bytes from the above statement?

Any and all constructive suggestions/ideas are much appreciated! Thanks!

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