Converting T-SQL proc into Oracle

Question

I need help in converting the following stored procedure into PL/SQL code. Basically I need to know corresponding function names for the various T-SQL constructs below. The parameter @PROC_NUM is passed by the caller with value @@PROCID which is the T-SQL global variable for the ID of the current stored procedure being executed by SQL Server. Thanks in advance for all the help.
CREATE PROCEDURE [dbo].MARS_MPPM_HANDLE_ERROR
     @PROC_NUM          INT
AS
BEGIN
     -- SET NOCOUNT ON added to prevent extra result sets from
     -- interfering with SELECT statements.
     SET NOCOUNT ON;
     DECLARE @ERROR_NUMBER          INT
     DECLARE @ERROR_SEVERITY          INT
     DECLARE @ERROR_STATE          INT
     DECLARE @ERROR_PROCEDURE     Varchar(1000)
     DECLARE @ERROR_LINE               INT
     DECLARE @ERROR_MESSAGE          Varchar(8000)
     DECLARE @PROC_NAME               Varchar(255)
     SELECT
          @ERROR_NUMBER = ERROR_NUMBER(),
          @ERROR_SEVERITY = ERROR_SEVERITY(),
          @ERROR_STATE = ERROR_STATE(),
          @ERROR_PROCEDURE = ERROR_PROCEDURE(),
          @ERROR_LINE = ERROR_LINE(),
          @ERROR_MESSAGE = ERROR_MESSAGE(),
          @PROC_NAME = OBJECT_NAME( @PROC_NUM )
          IF 50000 = @ERROR_NUMBER
          BEGIN
               RAISERROR( '%s -> %s', 16, 1, @PROC_NAME, @ERROR_MESSAGE )
          END
          ELSE
          BEGIN
               RAISERROR( '%s -> Error Number = %d, Error Severity = %d, Error State = %d, Error Procedure = %s, Error Line = %d, Error Message = %s',
                    16,
                    1,
                    @PROC_NAME,
                    @ERROR_NUMBER,
                    @ERROR_SEVERITY,
                    @ERROR_STATE,
                    @ERROR_PROCEDURE,
                    @ERROR_LINE,
                    @ERROR_MESSAGE )
          END
END

Answer 1

875311 wrote:
I need help in converting the following stored procedure into PL/SQL code.
Re: How can i rewrite this code into java?
This is true of any language, to adapt to this case
1) Learn T-SQL
2) Understand what that code does, that is, what its job is.
3) Learn PL/SQL.
4) Write PL/SQL code that fulfills the requirements fleshed out in step 2.
The absolutely wrong way to do it is to try a mindless, mechanical translation.
Re: How can i rewrite this code into java?
>
Seriously, you need to go through a Java tutorial from the beginning. Just trying to force another language's syntax onto Java without actually understanding anything about Java, and then posting questions here when you get stuck--questions that you could have and should have answered by doing the tutoria--is a horrible approach.
>
Replace Java with PL/SQL for same answer.
Getting started with PL/SQL
http://download.oracle.com/docs/cd/E11882_01/appdev.112/e10766/toc.htm
http://download.oracle.com/docs/cd/E11882_01/server.112/e17118/toc.htm
http://download.oracle.com/docs/cd/E11882_01/appdev.112/e17126/toc.htm