Sql To Caml Query Convert To Mp3

Sql To Caml Query Convert To Mp3 Rating: 3,8/5 335 reviews
Query

Results 751 - 780. C: > choco install sqldiagmanager. Sqldiag Manager is a graphic interface that provides customization capbabilities to collect data for SQL Server using sqldiag collector engine. The data collected can. Welcome to the Stramit SharePoint Caml Viewer I write this tool to help me in writing CAML Query.

Active3 years, 1 month ago

I was hoping to do convert a CAML query into T-SQL. For my SharePoint site, I also have a data warehouse (SQL Server 2005) which hosts the same data (it is populated through SPList EventReceivers: ItemAdded, ItemUpdated).

I am involved in a task to handle the growth of the lists and the speed of custom webparts that display list data. I am hoping instead to display our list contents using the data warehouse and then we are going to remove items from the SPLists where the workflow has been completed.

Currently, the user of the custom webpart that displays the SPList contents is allowed to select an SPView to display the content in the way they would like (i.e. filtering, sorting and only showing necessary columns). I would like to keep this functionality and was hoping to take the view's CAML query and convert it to T-SQL to query against the data warehouse.

e.g.

to

Does anyone know how to do this? Or have an alternative suggestion that would solve this issue? I have found multiple solutions for converting T-SQL to CAML query, just not the other way around (i.e. http://yacamlqt.codeplex.com/ -- which is also where I retrieved the example from)

Thanks!

OzymandiasIIOzymandiasII

7 Answers

This is not technically an answer but I feel its needed. Your approach is a bit backwards. What it sounds to me like you are really trying to do is use sharepoint as a UI to your data warehouse. If that is the case I would switch your approach to one of several options outside the scope of this question.

Data access in sharepoint is only supported by microsoft through the object model, web services or the user interface. Any interaction outside this can result in a vast range of unsupported modes, anything from corrupt data, data locks, varying result sets, security access, etc..

What it sounds like really need is the BDC services. This would allow you to use the data warehouse for central storage and also provide you with the sharepoint native functionality of the list interactions.

I'm not sure which version you are using but if you REALLY want to hit the data directly there are a large amount of articles in the SQL community about accessing the data directly. There is also a codeplex project for LINQtoSharePoint http://linqtosharepoint.codeplex.com/ You can use this for object support that you can use LINQ to give you sql-esque type functionality.

brian brinleybrian brinley
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I was also hoping to find a piece of code to convert CAML to SQL in order to build my own SQL Statement to access the data.

My main project is to build a SharePoint ribbon extension to export Lists (Internal and External) content to CSV and in the case of external lists, to be able to bypass the throttling limit (2000) imposed in External Content Types (BCS).

I'm using the information in the metada store and the secure store to build the connection string and access the Database directly.

When I needed to improve my code to include filters, I ended up building my own methods to get the 'Where' part of a View Query and convert it to a SQL-Like Where statement:

Input:

In my case it's a SPView object but it can easily be converted to use a string instead. I'm extracting the 'CAML' like query from it.

Ouput:

Here are the methods:

This method will extract the 'Where' node from a view Query andpass it to a method to process it and return a SQL like statement.

This method will call another method to recursively go through all the nodes to get the values and operators within the View Query 'Where' node. It will put round bracket around 'OR' statements to conserve the operation priority.

This method does most of the work to go throught an iterate each nodes:

This last methods could probably been included in the recursive one but in my first iteration of building the code it made more sense to make a separate one and I kept it this way.

It simply gets some information on the operators and associates an operator string which will be used to construct the individual pieces of the SQL Where Statement.

I know it's not a full conversion tool but it's a start and for now it fits my need. I hope this will help someone and save them some valuable time.

FrancisFrancis

My very simple class convert from string sql to caml , for example:

sql = ..

CAML output is ...

Class src:

(bob.)

boorizbooriz

It's possible if you use some sort of ado.net connector for SharePoint, have a look at http://www.bendsoft.com/net-sharepoint-connector/

It enables you to talk to SharePoint lists as if they where ordinary sql tables

In example to insert some data

Or to select list data to a DataTable

Or using a helper method to fill a DataGrid

Convert Sql Query To Oracle

Here is a webcast illustrating how to build a simple querybrowser for SharePoint, http://www.youtube.com/watch?v=HzKVTZEsL4Y

Hope it helps!

Eric HerlitzEric Herlitz
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Microsoft supports SharePoint List data access through:1. SharePoint Object Model – SPSite and SPWeb2. Lists web service. Path to access is http://Your_Site/_vti_bin/lists.asmx

Any Add/Update/Delete/Select operations on the SharePoint List is done using any of the above 2 methods goes through the unmanaged COM component. This COM is responsible for establishing the connection with Content DB; applying Data Locks on the Tables and data retrieval. This COM component has its own Logic/Mechanism to apply Data Lock on the Content DB tables and Sharepoint developer does not have control over the Data Lock mechanism. If T-SQL statements (Add/Update/Delete/Select) are executed directly on the Content DB tables, this In-Build logic may break and can be resulted into unknown results or errors. Microsoft does not support direct T-SQL statement execution on Content DB tables.

Sachin ZadeSachin Zade

i have checked the code posted by Francis with the following CAML:

And it doesn't work.. the result, in this case, will be: F1<>'Yes' AND ( F2<>'Yes' OR F3='Yes' ).

I made some fixes inside the following method:

This will group the couple inside the parentheses .. and that's all

Massimo Della CalceMassimo Della Calce

thanks for your help, i need that too, your code was good but i improve it a little :

  • operator is null and isnotnull wasn't handle
  • a little bug about escaping with like operator

be careful the code doesn't escape the column name (you have to do it depending of your database engine)

here is the code in a static class:

bobzerbobzer

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19 Oct 2016CPOL
Writing CAML queries in a optimized, efficient and easiest way.

Introduction

Writing CAML by hand (typing) is always supposed to be painful. There are many tools available in online for doing this though doveloper must type it by his/her own. Tools just help to select query operators and debug. There is no drag and drop option or UI for building whole query. In this article, I will show how we can build CAML Query without typing. I can assure you that it must be optimized than typing by own. Target audiences those who are already familiar with CAML and creating list view.

CAML Query usages

We can use CAML Query everywhere like SOM (Sever Object Model), CSOM (Client Object Model), JSOM (Javascript Object Model and REST API also. Wherever we use it, the syntax is always same. Let's recall our code.

Sever Side Object Model

Client Object Model

Javascript Object Model

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REST API SharePoint 2013

Now we will see how we can build our CAML query without typing by hands.

CAML Building in Action

The approach is very straight forward. We will just create a list view and get our CAML Query from it. Lets see it in action.

1. Go to the list settings and click Create View

2. Select StandardView, type View Name and choose Public View

3. Select Columns those you want in CAMLQuery

4. Select Column Name and choose ascending or descending option for Ordering from Sort section

This is the equivalent of <OrderBy> Element

5. Now select Column Name, Contition and choose Value from Filter section

This equivalent of <Where> Element

Let's see some equivalent conditions between View and CAML

Condition

Equivalent CAML Query

is equal to

<Eq>

is not equal to

<Neq>

is greater than

<Gt>

is less than

<Lt>

is greater than or equal to

<Geq>

is less than or equal to

<Leq>

begins with

<BeginsWith>

contains

<Contains>

For checking null just keep the value as blank

This is equivalent to <IsNull> and <IsNotNull> Element

6. Now you can go for Group By if it is needed from Group By section

Sql Query Convert Date Format

This is equivalent to the GroupBy Element

Obtaining CAML Query from view

CAML query can be obtained from view in several ways. My preferred way is PowerShell. So let's start with PowerShell. Open PowerShell and paste following scripts and that will yield our CAML query in a text file.

Now open the text file and use it in SOM, CSOM, JSOM or REST API

If you are not comfortable with PowerShell, you can use any rest client like Advanced Rest Client for Chrome or fiddler. Below example demonostrate Advanced Rest Client. This example is applicable for SharePoint 2013.

API endpoint is

http://Site URL/_api/Web/Lists/getbytitle('List Name')/Views/getbytitle('View Name')?$select=ViewQuery

Headers will be Accept: application/json;odata=verbose to get result as JSON

Now click on Send button and that will return the result as JSON like following

Just copy the value of ViewQuery from returned JSON and use it.

Sql Query Convert Datetime

#Update

Advanced Rest Client has authentication problem in new version. It does not work seamlessly with SharePoint. So I made my own SP REST Client from Chrome. You can explore/test REST API using it very easily. Documentation of my SP REST Client can be found here.

The CAML query can be obtained via REST API and jQuery in SharePoint 2013. You can go through my another article about REST API here. Paste following code in the console of your browser if jQuery is included in your site.

For SharePoint 2010, following method will help to get CAML query from view.

Above code will work for SharePoint 2013 also. As approach varies from SharePoint version to version, I always preferred to use PowerShell.

So that's all and start building CAML in this way and let me know your feedback how it works!

Points of Interest

I must acknowledge that something I could not find equivalent in this way. If you can achieve it, please let me know in comment thereafter I will update my article. Some of those are mentioned below.

1. Membership Element

2. NotIncludes Element

3. In Element

4. DateRangesOverlap Element

5. and others

If you need above elements for complex CAML query, you have to type it by hand. My suggestion is: at first start with my approach, then modify it accordingly. I hope it will releive your 80% work.

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