Comments On InterSystems Cache Database Platform
Jul 20, 2005
Hi all,
We're looking at a vendor who uses the InterSystems Cache Database
Platform, but our IT department has zero experience with this system.
This software package will have a pivotal and mission critical roll in
our organization, so I'd like some comments on what others think of
this database platform.
Mainly I'm curious how easy/difficult it is to query a Cache Database,
and does it use standard SQL calls like Oracle and MS SQL? What about
ODBC connections into the database from Crystal, MS Access, and OLAP
tools? Any other caviets (backup, maintenance, etc)?
Thanks in advance for any suggestions or comments Cache.
Sam
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Dec 27, 2007
Im getting this error when trying to set up a cache dependency...are there any special permissions etc?From CS:SqlCacheDependency dep = new SqlCacheDependency("MySite-Cache", "Products");Cache.Insert("Products", de.GetAllProductsList(), dep); From connectionStrings.config:<add name="SiteDB" connectionString="Data Source=localhost,[port]SQLEXPRESS;Integrated Security=true;User Instance=true; AttachDBFileName=|DataDirectory|ASPNETDB.MDF" providerName="System.Data.SqlClient" />Also tried this using my machinename<add name="SiteDB" connectionString="Data
Source=<machinename>,[port]SQLEXPRESS;Integrated Security=true;User
Instance=true; AttachDBFileName=|DataDirectory|ASPNETDB.MDF"
providerName="System.Data.SqlClient" /> From web.config: <caching> <sqlCacheDependency enabled="true" pollTime="10000"> <databases> <add name="MySite-Cache" connectionStringName="SiteDB" pollTime="2000"/> </databases> </sqlCacheDependency> </caching> EDIT: So making progress I can't seem to get the table registered for cache dependency:The sample i have says"aspnet_regsql.exe -E -S .SqlExpress -d aspnetdb -t Customers -et"and the command line response is "Enabling the table for SQL cache dependency..An error has happened. Details of the exception:The table 'Customers' cannot be found in the database."Where does this "Customers" table come from? There is obviously not an application specific "Customers" table in aspnetdb I'm confused probably more by the example than anything....
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Jul 23, 2005
I have a query of the kind brains of this group.Is it possible to access a microsoft sqlserver database (for select, insert,update, delete, and for miscellaneous administrative actions such as tableand index creation and deletion) remotely from a compiled C program (and/or,from Perl) running on a NON microsoft platform, such as Sun's Solaris and/orLinux?What toolset(s) could be used (on the UNIX/Linux end) for such a purpose?Would it require a corresponding special toolset to be installed on theWindows server end as well? (I'd prefer not to have to do that ifpossible.)If you are not now rolling on the floor laughing at the "heresy" of such anotion, thanks in advance.DanJoin Bytes! (replace 'glowing' with 'lucent')
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Sep 21, 2007
hello,
Is there anyway that I can connect InterSystems Caché to analysis services 2005?
When I try to create data source in Analysis service, I cannot find ODBC support.
Thanks,
Negin
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Jun 26, 2006
Is this possible to connect do the Database Engine (on sql server 2005 on XP platorm - file *.mdf (not mobile *.sdf)) from win CE 5.0?
I tried to do this :
ConnectionStringSQLServerCE = "Data Source=WORK_STATION\SQLEXPRESS;Initial Catalog=dbMachines;Integrated Security=False;Password=Panel;User ID=Panel";
SqlCeConnectionCE = new SqlConnection(ConnectionStringSQLServerCE);
SqlCeConnectionCE.Open();
but I catch error:
catch (PlatformNotSupportedException ex)
€žPlatformNotSupportedException€?
I noticed that I see server because when I use:
ConnectionStringSQLServerCE = "Data Source=WORK_STATION\SQLEXPRESS";
zwraca błąd typu
catch (SqlException ex)
€śLogin failed for user ''. The user is not associated with a trusted SQL Server connection.€?
I used
using System.Data.SqlClient;
from Compact Framework 2.0 under Visual Studio 2005 Device Application Windows CE 5.0
can anyone help me?
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Oct 1, 2007
Hi all,
I have state, day_date, error, and text column. If there is data then it is showing all the columns. But if there is no comments I would like to show no comments in the text field. Currently I have this store procedure.
CREATE PROCEDURE dbo.up_daily_quad_text
@DAY_DATE datetime
AS
BEGIN
SELECT
dbo.adins_database.ZONE_NAME + ', ' + dbo.adins_database.ZONE_STATE AS [STATE AND LOCATION],
dbo.COMMENT_CATEGORY.NAME,
dbo.COMMENT.TEXT
FROM
dbo.adins_database,
dbo.COMMENT_CATEGORY,
dbo.COMMENT,
dbo.DIM_DATE
WHERE
( dbo.adins_database.adins_id=dbo.COMMENT.adinsdb_id OR (dbo.COMMENT.adinsdb_id is Null) )
AND ( dbo.COMMENT.comment_dt=dbo.DIM_DATE.DAY_DATE )
AND ( dbo.COMMENT_CATEGORY.category_id=dbo.COMMENT.category_id )
AND
dbo.DIM_DATE.DAY_DATE = @DAY_DATE
END
GO
GRANT EXECUTE ON dbo.up_daily_quad_text TO AdIns_SSRS
GO
How can I modify do that.
Thanks
Rozar2007
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May 31, 2007
Is there a way to drop clean buffers at the database level instead of the server/instance level like the undocumented €śDBCC FLUSHPROCINDB (@dbid)€??
Is there a workaround for €śdbo€? to be able to flush procedure and data cache without being elevated to €śsysadmin€? server role?
PS: I am aware of the sp_recompile option that can be used to invalidate cached execution plans.
Thx.
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Feb 24, 2006
Hello everyone,I have a webcontrol that uses database-structures alot, it uses the system tables in SQL to read column information from tables. To ease the load of the SQL server I have a property that stores this information in a cache and everything works fine.I am doing some research to find if there are anyway to get information from the SQL server that the structure from a table has changed.I want to know if a column or table has changed any values, like datatype, name, properties, etc.Any suggestions out there ?!
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Feb 15, 2008
Hi guys,
I am looking at the plan caches/cached pages from the perspective of
sys.dm_os_memory_cache_counters and sql serverlan Cache - Cache Pages
For the first one I am using
select (sum(single_pages_kb) + sum(multi_pages_kb) )
from sys.dm_os_memory_cache_counters
where type = 'CACHESTORE_SQLCP' or type = 'CACHESTORE_OBJCP'
a slight change from a query in
http://blogs.msdn.com/sqlprogrammability/
For the second just perfmon.
The first one gives me a count of about 670,000 pages only for the object and query cache and the second one gives me a total of about 100,000 pages for five type of caches including object and query.
If I am using the query from http://blogs.msdn.com/sqlprogrammability/ to determin the plan cache size
select (sum(single_pages_kb) + sum(multi_pages_kb) ) * 8 / (1024.0 * 1024.0) as plan_cache_in_GB
from sys.dm_os_memory_cache_counters
where type = 'CACHESTORE_SQLCP' or type = 'CACHESTORE_OBJCP'
it gives me about 5 GB when in fact my SQL Server it can access only max 2GB with Total and Target Server Memory at about 1.5 GB.
Does anyone have any idea what is going on?
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Aug 16, 2000
Hi,
I was wondering if anyone knew where I could find good information on performing a database cache. I want to cache tables and run queries from them within a Cold Fusion Application.
Thanks.
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Sep 28, 2015
We are troubleshooting a performance problem and the test result is slow the 1st time but the subsequent runs are faster.. Logging out of application and log back in ( connecting to a new database session) did not clear the buffer cache as I thought it would.. When does the database clear the buffer cache? Is it not per database session?
I can issue CHECKPOINT and then run DBCC DROPCLEANBUFFERS to clear the buffers in the disk. But since we are testing from the application,do we need to run these commands via application code to clear buffer/per database session OR can we run these commands from a management studio session?
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Dec 12, 2006
Dear Friends,
I want your help to know the best way to cache the data of a dropdownbox returned by a SQL Query.(SELECT FIELD FROM DBO.TABLE)
This data returned by database is used in more than one dropdown on multiple pages. I want to cache only the dropdown control, not the entire page. Which is the best way to do it? The data isn't refreshed often, probably once per month.
Could you tell me the best way?
THANKS
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Jun 22, 2015
I am using SQL 2012 and I am trying to find buffer cache usage by DB objects within a particular DB.
I am running the following query
select
name as DB,
objname as db_object_name,
COUNT(name) as cache_page_count,
COUNT('x')*8.0/1024 as size_mb
[Code] ....
Following are the results:-
DB db_object_name cache_page_countsize_mb
TEST_DBNULL 428 3.34375
TEST_DBsysobjvalues 369 2.882812
TEST_DBsyscolpars 44 0.34375
TEST_DBsysssislog 38 0.296875
....
.....
Question- Why am I getting 428 pages for which there is no corresponding DB object? Why are so many pages present in sys.dm_os_buffer_descriptors but are missing from sys.allocation_units.
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Aug 25, 2007
Hi,
I'm developing an application that will access a database, and then send the data to a server either in batch or as each item is updated over GPRS. The database will have a large table, with 20,000 records. Each record is about 150 characters. The data access needs to be as fast as possible. I'm not sure which platform/hardware to use to achieve maximum speed. I have experience with c#, sql server ce. Worked mostly on Windows Mobile 2003, but thinking of moving to WM 5 or 6. My question is what is the best combination of hardware, OS, development environment, and software to use?
thanks
awni
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Mar 12, 2004
I need some feedback to bolster my position with a client who is planning a platform migration. They are currently running SQL 7.0 SP3 on Windows NT4 and want to upgrade to Windows 2003. First off, SQL 7.0 isn't going to run on Windows 2003, so their first response is "let's buy the licenses and run Win2000 and SQL7 until we're ready to migrate to SQL2000". Ok... licensing cost controls aside, they're investing significant $$ in acquiring the hardware. What's my most compelling argument for moving them to a Win2003/SQL2000 platform now. (Other than the wait for Yukon is likely to be significant ;-) )
Any feedback would be appreciated.
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Jul 20, 2005
Hi,I'm planning to purchase Sql Server2000 St. Edt. and install it onwindows 2000 server machine. I would like to know please if it isadvisable to work on the same machine that host both servers or shouldI work on a separate one???MTIA,Grawsha
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Apr 3, 2008
I'd like to integrate SQL CE 3.5 into a platform builder image(using PB 5 targeting CE 5), but I don't see it in the catalog. Is it currently possible to Sysgen an image with 3.5? Can I somehow deploy the files from the .cab files? Sorry if this has been answered before, I searched around a bit but didn't find anything.
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May 3, 2007
hello... my SQL database is being not able to be accessed by application when i run through VS2005 . I created the database in XP sys now brought to a NT systeem..what shd i do ..??? pls help
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Mar 11, 2000
I am using windows 98 and I want te use SQL server 7.0. I have installed the non-enterprise edition....But it won't work....
The service manager in istalled succesfully and all the other utilities to.
But it still wont work. Is somebody out there who can help me on this.
Tnx
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Apr 12, 2007
I've got XEON x64 server and after SQL Server 2005 installation found that the platform in property says AMD64 and not INTEL64 as expected.
I was assured by our service provider that AMD64 platform is the correct one as it was compiled for INTEL x64.
Does anybody have an answer to it?
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May 8, 2006
When I try to run the x86 version of SP1 on my development desktop (for tools only), I get an 'Incorrect Platform' error:
Setup cannot update x86 products on this computer
To proceed, run the Service Pack Setup program for the x86 platform.
The filename I downloaded is SQLServer2005SP1-KB913090-x86-ENU.exe
and it successfully installed on my Wk2003 server (dual PIII). My desktop is a single P4 2.8Ghz running WinXP Pro.
brian smith
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Jun 14, 2007
I am writing applications for barcode readers that send and receive information via wi-fi to a 2003 Server running the full MS SQL Server 2005. The readers are both XP and CE .NET 5.00 based.
The information is time critical so I need to scan a barcode then send that information to the SQL Server and then in turn run a query based upon it which then displays on the reader. I have no problem with the XP devices as I can link via ODBC to the SQL Server. These work perfectly.
I can also run a program on a XP desktop using Remote Desktop on the CE device which again works fine.
The CE .NET 5.00 readers are a problem as I cannot use OBDC or OLE DB owing to the platform.
Is there any method available where I can query the SQL Server directly without using some kind of third party product like ViaDB from Odyssey Software? I cannot use replication owing to the time constaints.
Any suggestions or gentle prods would be appreciated.
Norman
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Jan 7, 2002
Hello:
Our company needs to (restore/migrate) our Alpha Nt4sp4 sql 6.5sp5a databases to an Intel hardware platform. For the time being the new intel server will be runing Nt4sp4 sql 6.5 sp5a. I understand that if we were to upgrade to sql 7 we would be able to restore the databases without any problems. However upgrading to sql 7 is not an option right now. I have tried to restore a backup from the alpha to an intel based machine, and it fails because the processor types are different.
I have already search technet, but found nothing, except upgrade to sql 7.
I am hoping someone out there could point me in the right direction.
Thank inadvance for your help, I appreciate it very much.
Cindy
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Jul 5, 2001
How can i connect to the MS SQL server ruuning on Windows NT from a SOLARIS machine.?
Is there any client software available for this?
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Oct 19, 2000
please please help?
For the last couple of days i've been trying to transfer a SQL6.5 database from an Alpha platform to an Intel one.
At one point i loaded SQL7 on the Intel platform and tried to perform an upgrade (using the wizard), across the network - but it just did not want to play.
Using Veritas Backup Exec, with SQL6.5 on both machines, i've tried doing a backup of the database on the Alpha platform and then restore to the Intel Platform, but this fails stating that the processors are incompatible
Am i trying something that is impossible?
If anyone could point me in the right direction i'd be truely grateful.
Sharpy
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May 3, 2004
Does anyone know why the Extended Stored Procedure API (formerly Open Data Services) headers and libraries (e.g. srv.h, srvdbtyp.h, opends60.lib) are not in the new Platform SDK?
Older versions of the Platform SDK had these tools included, but I installed the new Platform SDK and they're not included. Is there another SDK that I need to download and install now?
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Jan 31, 2007
I have to move our dedicated Sql 2000 transactional distributor to a new and faster machine. Great! Can someone give me or point me to a cookbook of the best way to do this? This has to be done quickly so I would like to script it and have it ready ahead of time. I am not a replication guru so I am a bit nervous . . . I have looked at the scripts output by EM, but I am sure there are some assumptions . .
Thanks
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Aug 1, 2007
Hi
I have been successfully executing a series of IS packages from C# using the following syntax
Microsoft.SqlServer.Dts.Runtime.Package package;
package = app.LoadPackage(ISPackagePath + @"myPackage.dtsx", null);
package.ImportConfigurationFile(ISPackagePath + @"MyConfiguration.dtsConfig");
result = package.Execute();
package.Dispose();
My client has just moved their SQL boxes to a 64bit platform and this process no longer runs.
Now im also running some packages in a SQL Agent job on the SQL box and im aware of the issue of an SSIS job step defaulting to using the 64bit version of DTExec.exe. Ive updated those job steps to be operating system (cmdExec) type steps calling the 32bit version of DTExec.exe, and everything is fine there.
Is there anyway to force the Microsoft.SqlServer.Dts.Runtime.Package object in my C# code to use the 32bit version of DTEexec.exe? This code is running on the same 64bit SQL server box as the SQL agent job. Or will Microsoft.SqlServer.Dts.Runtime.Package object always default to using the 64 bit version if it is executed on a 64bit box ?
I would just call sp_start_job from C# and implement the IS packages in another job but unfortunatly my code cannot be given correct permissions to see the SQL agent jobs.
Any ideas?
Thanks
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Apr 23, 2007
I need to connect to Express edition of sql server installed on my machine, from perl (solaris platform). How should the connection string containing server, port, database etc look like ??
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Sep 14, 2007
Dear all,
How do i call an application, which is reside in another unix platform in my flow of execution.
I'll need to call this application after my data extraction is successfully run.
Thanks for the helps in advance.
Thanks & Best Regards,
PassionOrienter
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Dec 4, 2007
While SQL Server installed into our clustered environment with no significant problems Service Pack 2 will not install with the Error "Unable to install Windows Installer MSP file" during the update to the Database Services.
Subsequently, Integration Services, Native Client and Backwards Compatibilty also fail to upgrade due to suspended installs.
Searching for this returns a number of articles none of which match what we are seeing, including:-
http://support.microsoft.com/kb/918357 indicates this is a problem with the Setup Support Files.
This is not the case and the Setup Support files are updated. Also the permissions are correct on the folder and files mentioned,
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=448685&SiteID=1 also point to a problem when installing the Setup Support Files. Our install gets past this but fails on the database engine then sets up a chain of suspended installs.
Other finds indicate there may be another msi running, again this is not the case and the server has been failed over and rebooted a number of times.
At the moment we are sitting at RTM having rebuilt the machine completely but would like to move forward onto SP2. Has anyone come across this and provide any further information or resolution?
We have successfully deployed SP2 onto a number of other servers cover both clustered and non clustered, 32 bit and X64 installations with no problems and now wondering if the problem is Itanium edition specific.
extract from the install log from the failed install. The logs mentioned in this log do not exist post install, in fact the Hotfix folder is not there.
Prerequisites Check & Status
SQLSupport: Passed
**********************************************************************************
Products Detected Language Level Patch Level Platform Edition
Setup Support Files ENU 9.00.1399.06 IA64
Database Services (MSSQLSERVER) ENU RTM 2005.090.1399.00 IA64 ENTERPRISE
Integration Services ENU RTM 9.00.1399.00 IA64 ENTERPRISE
SQL Server Native Client ENU 9.00.1399.06 IA64
Client Components ENU RTM 9.00.1399.06 IA64 ENTERPRISE
MSXML 6.0 Parser ENU 6.00.3883.8 IA64
SQLXML4 ENU 9.00.1399.06 IA64
Backward Compatibility ENU 8.05.1054 IA64
Microsoft SQL Server VSS Writer ENU 9.00.1399.06 IA64
**********************************************************************************
Products Disqualified & Reason
Product Reason
**********************************************************************************
Processes Locking Files
Process Name Feature Type User Name PID
**********************************************************************************
Product Installation Status
Product : Setup Support Files
Product Version (Previous): 1399
Product Version (Final) : 3042
Status : Success
Log File : C:Program FilesMicrosoft SQL Server90Setup BootstrapLOGHotfixRedist9_Hotfix_KB921896_SqlSupport.msi.log
Error Number : 0
Error Description :
----------------------------------------------------------------------------------
Product : Database Services (MSSQLSERVER)
Product Version (Previous): 1399
Product Version (Final) :
Status : Failure
Log File : C:Program FilesMicrosoft SQL Server90Setup BootstrapLOGHotfixSQL9_Hotfix_KB921896_sqlrun_sql.msp.log
Error Number : 1601
Error Description : Unable to install Windows Installer MSP file
----------------------------------------------------------------------------------
Product : Integration Services
Product Version (Previous): 1399
Product Version (Final) :
Status : Failure
Log File : C:Program FilesMicrosoft SQL Server90Setup BootstrapLOGHotfixDTS9_Hotfix_KB921896_sqlrun_dts.msp.log
Error Number : 1601
Error Description : MSP Error: 1704 An installation for Microsoft SQL Server 2005 (64-bit) is currently suspended. You must undo the changes made by that installation to continue. Do you want to undo those changes?
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Jul 20, 2015
We have build configuration setup for each environment that we automatically deploy to (DEV, UA, PROD 1, PROD 2, etc.) Â We've recently come across a scenario where one environment will now be running a different version of SQL Server than the others.
Is it possible to tie the Target Platform version to a configuration. Such that one configuration could target 2012 while another targets 2014?
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Nov 16, 2007
How is cross platform recognition triggered in the process?
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