I should create a table in this way
A B C(A-B)
50 100 -50
100 50 50
100 100 0
My Procedure is here
[Code]....
[Code]....
[Code]....
I have a site where users can save images together with a couple of info fields about the image. The images are stored as binary data in the same table as the rest of the image info. So far pretty standard.
Now, the users should be able to upload a document, describing the image in more detail, along with the rest of the image and its' info.
Size ~2MB per document.
My question is: Should I store this document (binary data) in the same table as the rest of the images or should I create a new table holding only the documents. There would of course be an id reference in the image table to the document in the document table.
I have a search function joining a couple of tables, including the image table, when searching for images. I need to know if there's a difference in efficiency between these two solutions.
I always fetch the document data separately but if I don't win anything in having the documents in a separate table I'll just put it with the rest of the image info.
I'm asking this since I don't really know how SQL Server handle tables when joing and searching in them.
I have about 10´000 users with a maximum of 10 images per user. (ASP.NET - SQL Server)
(I'm not asking if I should store documents in the database, but how ;)
Example:
columns in imageTable - id, title, dateAdded, image (binary data), document (binary data)
Searching for items from a specific user I would join the userTable and the imageTable and select title where image id equals user id.
So, will there be any difference in the performance if the document is in the imageTable or in an own table?
i am trying to create a temporary table as like an existing table.
create table #tmp AS ( select Table1.* from Table1 where Table1.column name in (select Table2.column name from Table2 where conditions) )
But it is showing Error...
I want to create a temporary table where the columns of that temporary table needs to be dynamic (those columns needs to come from the rows of another table)
View 6 Repliesi want to take sql table .sql extesion in sql server 2008r2Â
View 1 RepliesWhen I created table on the shared SQL server on hosting server using management studio, I right click mouse on the table, it pops up create table. However, the table schema is my user name but not dbo. I wnat to create table with dbo schema.
View 2 RepliesWhat is the difference between hash table and index table? can any one explain me briefly. Also send me the hashing techniques.
View 2 RepliesI want to create duplicate table, in oracle I am using "create table dup3 as (select distinct * from dup2) " this sql query but when I run this query in SqlServer then error is coming.
View 5 RepliesCan i make a bulk insert into the temporary table by calling a stored procedure from the front end.
Am using BulkCopy command to write data to server
bulkcopy.destinationtablename="#TempTableName";(here i want to give the tempoary tablename which is created in the database)
bulkcopy.Writetoserver(datatable dt);
How to do this?
(OR)
Is there anyway to create a temporary table from C# and set the destinationtable as #TemPTableName and then write to server.
I want to generate create table script using c#.net, I want to connect sql server 7.0 and generate table create script.
View 8 RepliesI have stored my tags in the SQL Server database,
TABLE NAME: Tags
COLUMNS
TagID
TagName
TagURL
Now I want to create a list like below in the aspx page, created from the database. I have done the work of keeping all the tags and tagURL from the database in a dataset. But I have no idea how to create dynamic HTML list or asp.net list from database.
I have to create list like this:
[Code]....
I need to execute a stored procedure and show the value it returns as a usertype column in a selection list. Eventually this select statment will be converted into a stored procedure, so basically the stored procedure will be called in another stored procedure. I can't quite get the syntax correct. I am showing a simplified version of a very long query so it's easy to understand. It gives me the 'Incorrect syntax near the keyword 'CREATE' error. The capitalized the code produces the error:
SELECT createdate,
createdby,
usercity,
userstate,
[Code]....
Can I not have a create table statement inside a select statement? I can't move it out of the select statement since
I need to pass the city and state as parameters which are inside the select statement. is there any better way to do this functionality?
Please advice me how can we create we create a new table or can add rows in database sql server 2005 while user make changes in site?
View 5 RepliesI have created a web project using asp.net and visual web developer 2008. On my local project I created a new column in one of my MS SQL data tables and populated it with data. How would I create a sql script of the new column and data? I want to insert this into my live database on Godaddy?
View 1 Repliesi would like to retrieve data from two table, how can i create a temp table and then insert data from two different table.and then use the temp table to join other table in stored procedure.if i want to select same data from two table, how can i select all distinct data from two table into temp table
View 4 RepliesHow to create two primary key in a table using sql query and manually?
View 3 RepliesI need to insert geometry data to sqlserver 2008 with RowGuid UNIQUE IDENTIFIER as primary key.
View 1 RepliesI want to create a database in Sql server 2005 with library tables like aspnet_applications, aspnet_profile etc.,
I want to provide admin interface[webform] for the client to create user in the aspnet_Users.
How can I attain this?
I would like to use ASP.net, C# and SQL to display a list of games with radio buttons like below (the x is the radio). One team can be selected for each game.
game 1: x team 4 x team 2
game 2: x team 6 x team 1
game 3: x team 5 x team 3
The game list is stored in a table in an SQL database. So far, I can pull all teams into one big RadioButtonList. I cannot figure out how to create multiple RadioButtonList controls from this single table of games. Does anyone know how this can be accomplished - or reference to an example / tutorial that accomplishes something like this?
I am able to create database through script generated by SQL Server 2008 but unable to create tables from generated script. Please indicate if any step is missing.
************* Code *******************
[Code]....
****************** Contents of text file appended below ***********************
[Code]....
How can one create a Table dynamically in SQL Server?
View 4 RepliesHow can one create a table dynamically in SQL Server?
View 3 RepliesI've just taken over looking after a website and well to be honest the way it's been put together is not the best, but I have to make do as the client does not have the money to make major changes.Anyway currently there is data stored in a MsSQL database and some in an XML file. The xml file does have a ContentID attribute which matches the ContentID in a table.Not really done much with XML as I tend to use a database and LINQ.What would be the best way to tie these two together so I could output the results in a gridview for example.
View 2 RepliesBelow I have a bunch of SQL statements that creates a table at runtime and the "pic" column is a dynamic column and the code creates the number of "pic" columns depending on the count of the uploader control. the problem comes when I try to insert into that table and I am trying to say for every "pic" declare variable @pic....
it works well for just one file in the uploader but for multiple files i get the following error
The name "pic1" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted.
Directory.CreateDirectory(MapPath(".") & "port" & clientname.Text & "")
Dim objConn As New SqlConnection("Data Source=xxxxxxxxx.hostedresource.com; Initial Catalog=mrpoteat; User ID=xxxxxxx; Password=xxxxxxxxx;")
objConn.Open()
Dim strCommandText As String = ""
[Code]....
I put this in the aspx.cs of the form I am doing, but, since I haven't found a way to call variables from the ASP, I recreated them, still, even if I did get those, this problem would still exist:
private void DrawPicture(Bitmap bitmap)
{
System.Web.UI.WebControls.Image PictureFinger;
int PictureFingerW = 248; [code]....
The ImageURL doesn't take the image, but the URL. So, how can I save the image into a variable?