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Data Points: Windows Azure Table Storage - Not Your Father's Database

Posted By:      Posted Date: August 21, 2010    Points: 0   Category :ASP.Net

Let go of your traditional relational database thinking if you want to understand how Windows Azure Table storage works, says Julie Lerman. Luckily for you, she's done the hard work to grasp the new concepts and help you get up to speed.

Julie Lerman

MSDN Magazine July 2010

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Data Points: Deny Table Access to the Entity Framework Without Causing a Mutiny


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need your help regarding table and database.. without data lose



I have a table like this in database

ItemNo ItemName Qty  

001       A               50       

002       A               20      

003       B               50  

004       C               60      

005       D               40 

006       E               90      

upto it has some 3000 rows in table..

Now what my problem is i have one more field in mydevelopment PC let us consider another column Category

I need to update this column to my client pc without losing 3000 data from table which already exist...

How to do...?

Entity Data Model and database view returning the same columns as there are in a table


When adding a stored procedure into the Entity Data Model I can select whether the procedure returns a scalar, a (new) complex type or one of the entity types I already defined. 

How do I do something similar for a view?

I mean assuming I have a view like this

CREATE VIEW FilteredFoos as SELECT Foo.* FROM Foo join ... WHERE ...

(that is a view that implements some involved filtering, but returns all columns from one table) how do I add it to the project so that I can use the entity set, but get the Foo objects, not some new FilteredFoo objects.

var foos = myDB.FilteredFoos.Include("Bar").ToList();

foreach (Foo foo in foos) { ...

Thanks, Jenda

=User!UserID from windows authentication using table from another database



i'm using sql server 2005, sql server business intelligence development studio for my reports and deploy them in my wss3.0 site.

what i'm trying to do is i'm trying to restrict wich users can see specific data within a report.

now, the thing is. the report gets the data out of my DB1 database and my windows authenticated user are in the WSS_content database.

when i deploy my report in my wss3 site. it gets the user that is loged in. but of course it does not display any data because the tables are not in the same database.

does someone knows how to do this?

reading xml data and insert into database table

hi friends, .very urgent for me so only i send following script i create for read xml data and to import to table. i got result for reading xml and rows are added to table but the values are showing null pls clarify this problem. thanks alter procedure pizza_sales ( @xml xml ) as begin INSERT INTO pizza_xml (LOC_CODE, CUST_CODE, PRODUCT_ID, INV_TYPE, INV_NO, INV_DT, INV_QTY_IN_INV_UOM, INV_RATE_IN_BS_CURR, INV_VU_IN_INV_CURR, -- TOTAL_DISC_IN_BS_CURR, NET_INV_VU_IN_INV_CURR, NET_INV_VU_IN_BS_CURR, TOTAL_TXES_IN_BS_CURR ) select table1.column1.value('@LOC_CODE','nvarchar(75)'), table1.column1.value('@CUST_CODE','nvarchar(75)'), table1.column1.value('@PROD_CODE','nvarchar(75)'), table1.column1.value('@INV_TYPE','nvarchar(50)'), table1.column1.value('@INV_NO','nvarchar(100)'), table1.column1.value('@INV_DT','datetime'), table1.column1.value('@INV_QTY_IN_INV_UOM','numeric(28,8)'), table1.column1.value('@INV_RATE_IN_BS_CURR','numeric(28,8)'), table1.column1.value('@INV_VU_IN_INV_CURR','numeric(28,8)'), --table1.column1.value('@TOTAL_DISC_IN_BS_CURR','numeric(28,8)'), table1.column1.value('@NET_INV_VU_IN_INV_CURR','numeric(28,8)'), table1.column1.value('@NET_INV_VU_IN_BS_CURR','numeric(28,8)'), table1.column1.value('@TOTAL_TXES_IN_BS_CURR','numeric(28,8)') from @xml.nodes('pizza/pizzaxml')as table1(column1) end declare @id

How to copy table data from test to production database

I'm using SQL Server 2008 R2 and I'd like to copy all data rows from one table of a test database to the identical table in a production database. The primary key of the table is referred to by other tables so a DELETE followed by a number of INSERTs won't do it because of referential integrity issues. What is the best method to replace the data rows in the destination database with the values from the source database? Thanks, Guido

inserting an array of data into a database table

im looking to insert an array of information into a database tableessentially what id like to do is something like this:            objCmd = New OleDb.OleDbCommand("INSERT INTO pluINFO VALUES *", objConn)            For j = 0 To 265                objCmd.Parameters.Add( info(j) )            Next this code gives me a syntax error for the insert statement is there anyway i can set the insert statement that would allow me to add each element of the array(looping through rather than hardcoding several hundred entries) into the table?any input appreciatedThanks

Creating table with database data, ASP.net and C#

Hi!I just started with my first ASP.net page with C# and I want to create a dynamic table with information from my database. I have connected to the database to the page with datareader, so that is solved. The problem is making the table and import the data into the different rows and columns. I also want the possibility to edit and remove this information from the table. Its supposed to be a table with information about customers.I have no idea whats the best solution for this and I hope you guys got information or links that show how to do this?Regards,fh01
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