So many Input parameter in stored procedure..how to handle it ?

Hello,
I have one stored procedure.in that,there is around *600 input parameter*.now I am writing one by one input parameter and this is looking very time consuming for me.is there any other method to solve it.can we use Ref cursor or any thing else...??if yes,then please explain me with one example....I have no so much idea about ref cursor.
Thanks

It would be pretty stupid, in any language, to define a method/procedure/function that has a 600 parameter signature.
There are a number of ways to address this - correctly. And these have already been suggested:
- define proper data structures for these parameters
- use arrays
As for how to address this in PL/SQL, depends entirely on how the call interface from the client looks like and is capable of.
For example, if this is from a web page and the call is made via mod_plsql, the flexible 2 parameter call interface should be used. The procedure will have 2 parameters. The caller will pass name-values. The 1st array will contain the names (e.g. 600 names). The 2nd array will contain the values (e.g. 600 values).
If the caller is a Java for example, then advance user define/custom SQL types can be defined in Oracle, used and populated in Java, and then pass to PL/SQL.
Let's say the caller is pretty dumb and does not support the object features in the OCI (OCI = the Oracle client driver call interface used by the client).
In that case you do not want a 600 parameter procedure.. but you still need to get the data into that Oracle server session in order to execute PL/SQL code in that session to crunch that data. A flexible and scalable solution would be to define a GTT - a global temp table (done once off up front in that schema). This allows the client to insert rows in that temp table that can be seen by that session's PL/SQL code only. For performance, the client can create a standard client array for the 600 parameters and call the SQL insert using array binding.
This results in a single insert call to Oracle. Accompanied with 600 values. Oracle executes that insert 600 times. You know have 600 rows in the GTT and the next client call to Oracle instructs the PL/SQL procedure to process the contents of the GTT.

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Cross-post

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ENAME
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So many Input parameter in stored procedure..how to handle it ?

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