I have an ASP.NET application that uses an Oracle backend. I want to be able to step into the Oracle packages and stored procedures during debugging.
Is this possible and if so what toolset would be needed?
I'm tyring to call stored procedures from asp.net C#.
Initially i created a stored procedure in mysql database which returns a whole table when executed.Bt i'm a bit confused on how to call the stored
procedure from c#.
We are building an ASP.NET application with C#.net language and Oracle 9i database. Here we installed Oracle 9i client software on our PCs.We never worked on Oracle 9i database. It's the first time.We are planning to build stored procedures in Oracle database and call them from our ASP.NET application. Does working with Oracle stored procedures and ASP.NET is similar to that of working with MS SQL Server stored procedures and ASP.NET?
View 1 RepliesDECLARE
CUR_EMP_BIR REF CURSOR;
BEGIN
dbname.EMPLOYEE_P.EMPLOYEEBIRTHDAYSEL ( CUR_EMP_BIR );
END;
ORA-06550: line 2, column 19:
PLS-00201: identifier 'CURSOR' must be declared
ORA-06550: line 2, column 15:
PL/SQL: Item ignored
ORA-06550: line 5, column 45:
PLS-00320: the declaration of the type of this expression is incomplete or malformed
ORA-06550: line 5, column 3:
PL/SQL: Statement ignored
[code]...
I would like to know if there is a way to call Oracle stored procedure from inside code?
View 2 Repliesi am getting this error while fetching select statement in oracle pl/sql proc... ORA-06550: line 1, column 7: PLS-00306: wrong number or types of arguments in call to 'SP_CLASS' ORA-06550: line 1, column 7: PL/SQL: Statement ignored My proc is like..PROCEDURE "SP_CLASS" ( iDec IN NUMBER := null, p_ICID in number := null, p_DATA OUT SYS_REFCURSOR) IS BEGIN if(iDec = 1) then open p_DATA for SELECT ICID AS ID, SNAME AS NAME FROM SETUP_CLASS; else if(iDec = 2) then open p_DATA for SELECT ICID AS ID, SNAME AS NAME FROM SETUP_CLASS where ICID = p_ICID ; end if; end if; END;
View 1 Repliesi want to send mails internally and externally for eg. i want to send mail to my boss in the company and also to the customer which doesnt belong to our domain.
[URL]
and also i want to attach an excel file which is stored in my computer. so how am i going to access that file through the same procedure and then attach the file and send it to both internal as well as external email ids.
I would like to use a technique for exception handling on our database stored procs whereby, each proc exposes a p_error_code output parameter of type int. 0 indicates no error, and other values indicate application specific exceptions. Now, where a stored proc will return a ref cursor if no exceeptions occur, we would like to check the p_error_code and if not 0, then use the ref cursor. If an exception does occur, then the stored proc may or may not have populated the ref cursor, but the dotnet code will almost definately not read the contents.
OracleCommand command = CommandFactory.CreateCommand(transaction, "RTS.p_get_audit_trail");
I've downloaded OracleHelper.cs & i'm using it for SELECT Statements so far &
Now i'm suppose to INSERT & UPDATE with it....
Will someone give an example for how to insert & update using oracle helper for TEXT & STORED PROCEDURE !
List<OracleParameter> OrclParam = new List<OracleParameter>();
OrclParam.Add(new OracleParameter("@eid",OracleDbType.Int32).Value) = a_type;
OrclParam.Add(new OracleParameter("@ename",OracleDbType.Varchar2).Value) = a_name;
OracleHelper.ExecuteDataset(connectionString, CommandType.Text,
"Insert into Employees (EID,ENAME) values(@eid,@ename)");
The above codes does'nt work
I am using Visual Studio 2008 and SQL Server 2008 and have added a SQL datasource to my form.
When I configure the datasource, I choose my connection string which looks like this in my webconfig:
<connectionStrings>
<add
name="PSFSPRD_ConnectionString"
connectionString="Data
The database I am using has a schema called EQB and as such, my stored procedures are named as EQB.usp_SelectFunds, EQB.usp_SelectAccount, etc.
On the select tab of the Configure Data Source screen, I choose to use a stored procedure. The dropdown shows my stored procedures, however, the schema name does not show up in front of the stored procedures in the drop down. I see only usp_SelectFunds, usp_SelectAccount, etc.
I select one of the stored procedures and when I click TEST, I get the message that the stored procedure is not found. If I instead choose to use a SQL statement instead on the configuration screen and enter EXEC EQB.usp_SelectFunds and click TEST, it works fine.
Why are my stored procedures not showing up correctly in the stored procedure drop down and how can I fix this?
We have an existing application with a mature database where most of the business logic is in Stored Procedures that are maintained by a separate department. Application developers are not given access to the database except via stored procedures.
I am looking for an example of calling stored procedures from within MVC.
Actually, we have done almost no development until now in ASP.Net at all. Is the difficulty in interacting with stored procedures a MVC problem or is it a more generic ASP.Net problem?
I used to be a software tester. I am a little bit familiar with stored procedures from client-server apps. My understanding is that they are on a server (where they operate more efficiently than if they were a module of code on a client machine) and they are used to modify the database.
Can anyone give me information a nutshell about stored procedures and when to use them?
I'm a novice @ asp.net and in fact any dynamic website building as I'm normally the dba behind the scenes, however, circumstances arise and now I'm looking at the front end, so forgive me if my question seems so obvious or badly worded, it's only day 2 of the .net environment for me.
I have a stored procedure with several parameters (11) that I have written & tested on the server.
I am trying to call it on a web form (using visual web developer 2008 express)
I have created the text boxes & drop downs on the form.
Added a gridview table connected to my stored procedure (which then works on testing) (parameters set to control & picked from the dropdown of form boxes to match).
there is also a submit button. (no coding added) just dragged on page.
Like i said when I test the connection for the gridview of the stored procedure it works, however on the web face it doesn't. I put in the parameters click the submit button and the screen refreshes, i get done @ the bottom but no results. I tried just using the sql and got the same result. I've looked at books but can't see what I'm missing, although, i suspect the onclick event of my submit button.
I've been working on an upgrade for an app that's currently online.
I copied the database to my development server, have been making upgrades to the db (new tables, additional stored procedures, functions, etc). The new upgraded db is now complete and ready to go back online. I developed a script for all the new tables as I created them.
Basically this new db will go with the new upgraded app at a new domain.
So my plan is this...
Copy my existing db (the original) over to the new server.Run the script I developed on my development server to upgrade the new db to the latest version. Take the original db offline once the new one is running. However when I developed the new sps and fcns I didn't script them like I did for the tables (ooops! not thinking), and I have about 100 new sps. Is there anyway to script all the sps in one hit, so that I can run one script to upgrade the new db?
Or do I have to script them individually?
Suppose you have to query a lot of tables and calculate some values and spit it out to the user. Is it ok to have all the business logic for this in the stored procedures? Or is it a better practice to return all the data to the application and do all the data manipulation and rolling up in there?
View 6 Replieswriting vb.net classes based on a MS Sql Stored procedure. So, here's my question.....Is there some kind of tool out there that will generate a class based on a stored procedure. So, for example, the tool can read a Stored Procedure like below:
[Code]....
I have a stored procedure which is working fine and also code in my vb class, which when I click on save, looks as though it has executed but no information is saved into the database....
My code used to save the data into the database is below.
[Code]....
Im new to ASP.NET (Normally use PHP), and im currently designing a website in VB.NET and SQL Server.
When using LINQ to SQL i know that it uses parametarized queries and we dont need to add them.
So do we need to use Stored Procedures in LINQ (for security reasons)???, If yes How
I'm totally new to MVC (started this morning), and am totally at a loss where to start. I need to rebuild an existing website. I already have a SQL Server 2005 database with tables and stored procedures. In the old version of the website, I built a function to call stored procedures and return the results as a datareader in VB.Net.
I want to use ASP.NET MVC with C#.
The first question I have is: Where would I put the code for the function that calls stored procedures ?
My second question is: Where do I go from there? I just need to get a sense of the basic way to handle presenting a dynamic website. I just want to start out with a Site.Master and display my menus which need to be generated dynamically from my database. I've been googling all day and I haven't really found any posts which answer all of my questions.
I'm using Linq to Sql to call some stored procedures for more complex work; is there any way Linq to Sql can tell me when the output columns from the stored procedure do not match the properties of my entity object? It seems that Linq to Sql tries its best to match the columns and ignores any mismatches.
View 8 RepliesI am using .net framework 3.5 and sql server 2008.
In my project coding, I want to call stored procedures in sql server 2008.
return value is the object list which references the entity.
But I have the questions.
If in the entity named as "order", is it matching the properties or created through entity constructor??
In my case, I have two properties and one constructor which match one property.
public class orders
{
orders ( string orderid)
{
this.orderid=orderid;
}
public string orderid {get;set;}
public string orderno{get;set;}
}
I need to retrieve data from a stored procedure, but not from a reader. I need to insert and read to see if there is an error code returned so I can Display It
[Code]....
This inserts data into a stored procedure, since I have a promotion going on, I want to check to see if anyone has tried to create several accounts to try to be Customer #100 or so on, I have achieved this in the procedure, and set RETURN @ErrorCode = 1
Have I Set up the SqlParameter Correctly, or do I now have to declare a direction for each parameter?
I have had problems reading from Stored Procedures and Tutorials Seam Straightforward, but thay are about readers only not Input Output
i am calling stored procedure through entity model like result=ctx.spname(parmas), i am expecting 0 or 1 as a result after the execution of sp, but its returning unknown values like 178 for number records.
View 2 RepliesI am inserting records using stored procedures in LINQ to SQL in MVC.but i don't know the proper way.
View 1 RepliesHow to debug queries and stored procedures in sql server 2008 like we doing in vs
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