Databases :: How To See Datatypes Of Columns When Using Stored Procedure
Feb 1, 2011
I am using PL/SQL Developer.I have a below query select distinct
DATA_SRC_CD as Source,
FILE_NM as File_Name,
PATH as File_Path
In the above Query PKG_SFI_REPORTS => Package, DATALOAD2SUMMARYETLRPRT=> Procedure.
"FACTS" and "CM_DDL_PARTY_2011_01_12_08_24_09.DAT" => Parameters
Now I need to know the Data Types of "DATA_SRC_CD" and "FILE_NM" and "PATH". How can I Know?
i have a stored procedure and i want to return a value from that procedure and returned value i want to store in a variable Stored Procedure is create procedure simpleproc(OUT pcount int)begin set @pcount=(select count(*) from testtable); end
Now i call this proc from C# code
string query="CALL simpleproc(@count)"; MySqlCommand commond = new MySqlCommand(); MySqlParameter returnValue = new MySqlParameter("@count", DbType.Int32); returnValue.Direction = ParameterDirection.ReturnValue; commond.Parameters.Add(returnValue); commond.CommandText = query; commond.Connection = con; // I already set the connection in con and opened it commond.ExecuteNonQuery(); int count = Int32.Parse(command.Parameters["@count"].Value.ToString());
What should i have to change to get return value in count
I'm not so familiar with stored procedures but I'm interesting in moving most of my web selects to stored procedures. I'm working with .net based website and all my data access is something like this:
But now I want to improve some process and make tunings. For that I want to use stored procedures, so instead of the "SELECT ...." sentence I'll put stored procedure name. My problem is how to return a table from one.
I have a code potion that runs a particular SQL and Fill the data in to a DataTable:
This code is working perfectly for a Query in my local machine without any error. But when I am trying to run this code in my friends machine (which is in the same network) I am getting the error 'ORA-00932: inconsistent datatypes'.I have tried to run the SQL in the database also (with the same user), but got no errors there. Could somebody please help me to get out of this problem?Here is the SQL I am running, the query is basically returning all the jobs that are being scheduled under Oracle 10g scheduler and the count of errors they have from the previous day:
I've a table (named NoAccent) with a colum 'Title'. I need to write a store procedure so that if any special characters found in the title it should update (I'll set the sql agent to run the procedure in a specific time interval) e.g.
i 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.
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'm using the Autocomplete extender, it works great however I need to be able to display multiple columns from my stored procedure as have in the example below. The user enters a location #, I need it to display the location number and the address formatted, but when the user selects the correct location, I ONLY want the location number to populate my textbox:
1234 Address City, State Zip
I've had a real hard time trying to figure out how to do this,. Here's my stored procedure and CS code.
how can I use a "where clause" in the below stored procedure to retrieve columns and display in gridview? I have three textboxes on the form. One is for user to enter "regno" to retrieve record for a particular students, the remaining two textboxes are for "from date" and "to date" respectively so that user can select from date and to date from two calendar controls I have on the form. On selection date appears in the two textboxes so that records can be retrieved based on the selected date.
CREATE PROCEDURE [dbo].[GetAttendanceByHours] AS BEGIN
Select *,ISNULL(NO_HRS_PRESENT,0)*100/ ((ISNULL(NO_HRS_PRESENT,0))+(ISNULL(NO_HRS_ABSNT,0))) PRSNT_PERC,ISNULL(NO_HRS_ABSNT,0)*100/ ((ISNULL(NO_HRS_PRESENT,0))+(ISNULL(NO_HRS_ABSNT,0))) ABSNT_PERCfrom(selectREGNO,FIRSTNAME,LASTNAME,MAX(case when status = 'P' THEN CNT end) NO_HRS_PRESENT,MAX(case WHEN STATUS = 'A' THEN CNT END) NO_HRS_ABSNT from(selectREGNO,FIRSTNAME, LASTNAME,status,count(status) CNT from AttendanceTablegroup by regno,firstname, lastname, status ) AGROUP BY regno,firstname, lastname) tmpEND
I have a stored procedure that returns a dataset with a different number of columns and different column names depending on user input. How can I use this with a GridView? Normally I define the columns beforehand in a static fashion, but, have never done a dynamic dataset like this.
Im loading some results from a SQL Stored procedure into a Grid View. From my stored procedure I simply get 2 columns returned, Details and Savings, the savings are being returned in the format 30.50123 I want to limit this to 2 decimal places and put a euro sign in front of it like so €30.50, I have managed to do this however its adding a new "savings"column to my Grid view which I obviously don't want. So I now have a savings column with the correct format of €30.50 and my 2 columns from my stored procedure
Initially, I have tried to use stored procedure. But I changed my mind and preferred to call sql query in codebase with command text. However, it stills tries to find initially-called stored procedure (which is neither called or exists).I think that it is related caching. But I tried it with different browsers it did not work.What might be the reason?
Till now I used to design RDLC file before and assigned typed dataset table columns.Report processing mode is local. But now my stored procedure returns different columns based on condition i.e columns are not fixed every time. Now I need to add that columns to typed dataset and dataset is assigned to RDLC file. So dataset and RDLC files are create dynamically based on stored procedure result set columns.