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Will calling stored procedures via callproc cause cache bloat?


Will calling stored procedures via callproc cause cache bloat?

By : user2953602
Date : November 21 2020, 01:01 AM
like below fixes the issue No it won't. As long as the query plan remains in the plan cache it will be reused when that stored procedure is called. You can check for query plans within the plan cache with this query:
code :
SELECT *
FROM sys.dm_exec_cached_plans a
CROSS APPLY sys.dm_exec_sql_text(plan_handle) b
CROSS APPLY sys.dm_exec_query_plan(plan_handle) c
WHERE text LIKE '%SprocName%'
AND b.dbid = DB_ID('DatabaseName')
ORDER BY a.size_in_bytes desc


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ASP.NET MVC calling Stored Procedures

ASP.NET MVC calling Stored Procedures


By : Atlast Cevhie
Date : March 29 2020, 07:55 AM
this one helps. I wanted to pick your minds... ,
1) what's the point of pseudo repositories?
code :
IFooRepository repo;
var foo = repo.FindSingle(1);
var result = repository.FindSomethingSpecific(param1, param2);
return View(result);
Does WCF cache stored procedures

Does WCF cache stored procedures


By : user3118267
Date : March 29 2020, 07:55 AM
it helps some times I have a WCF service that my client makes a call to telling it to run storedprocedure1, with param1, param2, etc. , I think the key likely lies in this statement:
Calling MYSQL stored functions (not stored procedures) in Zend Framework

Calling MYSQL stored functions (not stored procedures) in Zend Framework


By : pootie tang
Date : March 29 2020, 07:55 AM
I hope this helps you . I just tested using your example stored function. I ran the following code and it works fine. I'm using PHP 5.3.6 on Mac OS X, connecting to a Percona Server 5.5.18 instance on CentOS 6 Linux.
code :
<?php

set_include_path(get_include_path() . ":ZendFramework-1.11.10/library");

require_once 'Zend/Loader/Autoloader.php';
$autoloader = Zend_Loader_Autoloader::getInstance();

$db = Zend_Db::factory('pdo_mysql', ...); 

// test that I can read the table directly
print_r($db->query("SELECT * FROM UserTable")->fetchAll());

// test that I can fetch from a stored function
$stmt = $db->prepare("SELECT GetUserAccountType(?)");
$stmt->execute(array("default"));
print_r($stmt->fetchAll());
Array
(
    [0] => Array
        (
            [GetUserAccountType('default')] => 42
        )

)
$stmt = $db->prepare("SELECT GetUserAccountType(?) AS AccountType_i");
Calling multiple stored procedures from stored procedure - sql while loop

Calling multiple stored procedures from stored procedure - sql while loop


By : Amit Kumar Singh
Date : March 29 2020, 07:55 AM
seems to work fine My advice is to go ahead and use C# to parse the xml and to call sprocs as needed from the dotnet side (as long as you keep the sql short and sweet). Obviously I am not completely familiar with your situation but from my experience its difficult to debug sql stored procs especially when they are heavy in logic/processing like it sounds like you are doing, even if you are using cursors/loops. Control is more granular from an environment like c# where you can put breakpoints, watch the value of variables (or in your case xml nodes) in memory as you step through your processing, and catch a wider variety of errors which can be very helpful when receiving files from a third party. Also while you might think sql to be just as good at performing as middleware as dot net, it is not middleware, it usually best serves you on the back end. Often in many organizations the sql server will have enough to do on the back end side and furthermore, in future, you may find your sql server overburdened if you find you have been asking too much of it and it will start acting weird on you. Lastly, as far as performance, I believe the benefits outweigh the extra trip time which should be alleviated anyways if you keep the sql simple and compiled as stored procs, and if you put it on a production server you should have ample memory. At the very least, if I had to for performance reasons, I would strike a balance with a bias to C#/dotnet and rely on sql server to do as little processing as possible.
Cache solution for Dapper when using stored procedures (MSSQL)

Cache solution for Dapper when using stored procedures (MSSQL)


By : Hideto Yamane
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Dapper doesn't include any inbuilt data caching features (although it uses extensive caching internally for the meta-programming layer): it aims itself squarely at the ADO.NET stuff - however, you could use pretty much any off-the-shelf caching component, including the HTTP runtime cache (HttpContext.Current.Cache), or the newer ObjectCache etc implementations. Because these just take objects, it should work fine.
If you are using a distributed cache (maybe via app-fabric, redis, or memcached) then you'd need the data to be serializable. In that scenario, I would strongly suggest using formal POCO types for the binding, rather than the dynamic API. As an example, in-house we use dapper to populate POCOs that are annotated with protobuf-net markers for serialization, and stored via BookSleeve to redis. Which sounds more complicated than it actually is.
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