Updating lobs using oraclecommand and oracleparameter accommodatingvices com
The code for this example is illustrated in Listing 2. Then you must set up the parameters and finally call the procedure using Execute Non Query method of the Oracle Command object.The first thing to do is to import the object's class residing in the namespace System. The following code in Listing 3 shows how to create a function named get_count_emp_by_dept which receives as its input parameter the department number and returns the number of employees in this department. Close() But I am getting error message on the line Execute non query. Command Text = " SP_CHANGE_PASSWORD" P1 = my CMD. Value = "'" & " TESTPWD" & "'" my CMD. its highly appreciated." id="ctl00_m_m_i_ctl00_gr_ctl03_bestanswerbody" class="textarea-bestanswerhidden" name="bestanswerbody" answerbody Id="5043047" / I removed EXEC, now I am getting different error. stored procedure is: CREATE OR REPLACE PROCEDURE SYS.
The weird thing is that I don't think the first two options is supposed to be working - but when I test them they work just fine. To test this, I have created a simple table in Oracle, which consists of 2 fields; ID (INT) and TEXT (CLOB). I'm reading a simple text-file created with Notepad, which is 499 KB in size.
Two of the most essential database application actions, executing dynamic SQL statements and stored procedures, are the basis for most production ADO. Dynamic SQL statements are parsed by the database server and executed when they are sent to the database server from the client application.
In contrast, stored procedures are typically created in advance by the DBA and then called by the database applications.
It's very similar to the former procedure in the previous section.
Now let's see in the Listing 4 the application code which calls the function.
I will cover several possible scenarios with advanced examples. A procedure is a module that performs one or more actions.