Solve this Dynamic sql problem

Question

hi i am sending the table and the contents in the table and what i want from the table.
SQL> descr sswms_rule_components;
Name Null? Type
RULE_COMPONENT_ID NOT NULL NUMBER
RULE_COMPONENT_CODE NOT NULL VARCHAR2(30)
RULE_COMPONENT_NAME NOT NULL VARCHAR2(100)
ENABLED_FLAG NOT NULL VARCHAR2(1)
DB_TABLE VARCHAR2 (100)
DB_COLUMN VARCHAR2 (100)
DB_FUNCTION VARCHAR2(100)
WHERE_CLAUSE VARCHAR2 (2000)
FROM_CLAUSE VARCHAR2 (2000)
The table contains the following data
db_table
sswms_shipment_lines
wsh_carrier_ship_method --- the data inside the db_table column is a table
db_column
Ship to
Carrier_id
Where_clause
Oe_order_headers_all.header_id = sswms_shipment_lines.order_header_id
From_clause
Oe_order_headers_all, sswms_shipment_lines -- the data inside the From_clause is a table
Now my requirement is to build a dynamic sql in forms 6i.when I click the build sql it should update the sql
So --- I have to write a procedure --
Select db_table || . || db_column || ‘’ || group_key
---group_key is an alias
From db_table, From_clause
--- Here the logic should be
1. I should remove the commas from the “FROM_CLAUSE” column and check for duplicate values
2. i should check for duplicate values for the “DB_TABLE “ column
3. I should compare both the FROM_CLAUSE and DB_TABLE column for DUPLICATE VALUES
4. After doing this I should add the result to the “FROM” in the select statement
5.The table name should not be repeated from the "FROM"
I am expecting the code and a positive reply from you.

Answer 1

I'm waiting for the code the last 10 minutes and none arrived. What's happening? Developers, do my work, please! (ironic sentence)