CURSOR DECLARATION

Non-relevant statement.

Notice that this statement is removed from the migration because it is a non-relevant syntax. It means that it is not required in Snowflake.

Some parts in the output code are omitted for clarity reasons.

Description

This section explains the translation of the declaration of cursors in Oracle. For more information review the following documentation about procedures and cursors in Oracle.

Sample Source Patterns

CURSOR DECLARATION

Notice that in this example the CURSOR statement has been deleted. This is a non-relevant syntax in the transformation targeted to Snowflake.

Oracle

IN -> Oracle_01.sql

CREATE PROCEDURE PROC_COLLECTIONS
AS
CURSOR C2 RETURN T1%TYPE;
BEGIN
    NULL;
END

Snowflake

OUT -> Oracle_01.sql

CREATE OR REPLACE PROCEDURE PROC_COLLECTIONS ()
RETURNS VARCHAR
LANGUAGE SQL
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},{"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
    BEGIN
        NULL;
    END;
$$;