Scrpt to get the Nth Occurrence of a string in the String

User below script to get the Nth occurrence of the string within a string separated by any string separator.

Ex.. i have a string like 'CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY' and within this string if i want to split the string for Individual column then use the below script.


SELECT REGEXP_SUBSTR ('&v_string', '[^,]+', 1, &l_comma_position) FROM DUAL

Please find below the use and output for the above select statement.

SQL> SELECT REGEXP_SUBSTR ('&v_string', '[^,]+', 1, &l_comma_position) FROM DUAL;

Enter value for v_string: CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY

Enter value for l_comma_position: 1

old   1: SELECT REGEXP_SUBSTR ('&v_string', '[^,]+', 1, &l_comma_position) FROM DUAL

new   1: SELECT REGEXP_SUBSTR ('CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY', '[^,]+',

REGEXP_SUB

----------

CREATED_BY

SQL> /

Enter value for v_string: CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY

Enter value for l_comma_position: 2

old   1: SELECT REGEXP_SUBSTR ('&v_string', '[^,]+', 1, &l_comma_position) FROM DUAL

new   1: SELECT REGEXP_SUBSTR ('CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY', '[^,]+',

REGEXP_SUBSTR

-------------

CREATION_DATE

SQL> /

Enter value for v_string: CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY

Enter value for l_comma_position: 3

old   1: SELECT REGEXP_SUBSTR ('&v_string', '[^,]+', 1, &l_comma_position) FROM DUAL

new   1: SELECT REGEXP_SUBSTR ('CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY', '[^,]+',

REGEXP_SUBSTR('C

----------------

LAST_UPDATE_DATE

SQL> /

Enter value for v_string: CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY

Enter value for l_comma_position: 4

old   1: SELECT REGEXP_SUBSTR ('&v_string', '[^,]+', 1, &l_comma_position) FROM DUAL

new   1: SELECT REGEXP_SUBSTR ('CREATED_BY,CREATION_DATE,LAST_UPDATE_DATE,LAST_UPDATED_BY', '[^,]+',

REGEXP_SUBSTR('

---------------

LAST_UPDATED_BY

SQL> 

How to split comma separated string and pass to IN clause of select statement/ Create Comma Separated String using Select statement

SELECT   COLUMN_NAME
       , COLUMN_ID
    FROM DBA_TAB_COLUMNS
   WHERE TABLE_NAME = :P_TABLE_NAME
     AND OWNER = :P_OWNER
     AND COLUMN_NAME NOT IN (SELECT REGEXP_SUBSTR (:L_STRING
                                                     , '[^,]+'
                                                     , 1
                                                     , LEVEL
                                                      )
                                   FROM DUAL
                             CONNECT BY REGEXP_SUBSTR (:L_STRING
                                                     , '[^,]+'
                                                     , 1
                                                     , LEVEL
                                                      ) IS NOT NULL)
ORDER BY COLUMN_ID ASC

WHERE AS THE l_STRING CAN BE PASSED AS 'COLUMN1,COLUMN2,COLUMN3'

Use Below SQL to create comma separated string for multiple rows.
Limitations : The below SQL has String length Constraint. If the length of number of rows in a column getting converted into one row searating each other by using any separator, in that case the length should not exceed 2000 characters. 

SELECT SUBSTR(SYS_CONNECT_BY_PATH(''''||lookup_code||''''
                                    , ',')
                , 2)
              lookup_code
      FROM (SELECT lookup_code
                 , ROW_NUMBER() OVER (ORDER BY lookup_code) rownumber
                 , COUNT( *) OVER () cunt
              FROM fnd_lookup_values
             WHERE lookup_type = 'ITEM_TYPE'
               )
     WHERE rownumber = cunt
START WITH rownumber = 1

CONNECT BY rownumber = PRIOR rownumber + 1

How to Search a String for a LONG/CLOB datatype column

CREATE OR REPLACE FUNCTION apps.xx_search_long(
   p_obj_type                 IN             VARCHAR2
 , p_obj_name                 IN             VARCHAR2
 , p_owner                    IN             VARCHAR2
 , p_search_str               IN             VARCHAR2
)
   RETURN VARCHAR2
IS
   temporary_varchar                                 VARCHAR2(31000);
   v1                                                LONG;
   v_src_code                                        CLOB;
   v_length                                          NUMBER;
BEGIN
   BEGIN
      SELECT DBMS_METADATA.get_ddl(p_obj_type
                                 , p_obj_name
                                 , p_owner
                                  )
        INTO v_src_code
        FROM DUAL;
   EXCEPTION
      WHEN OTHERS
      THEN
         DBMS_OUTPUT.put_line('Exception : ' || SUBSTR(SQLERRM
                                                     , 1
                                                     , 150
                                                      ));
   END;
   v_length                                       := DBMS_LOB.getlength(v_src_code);
   DBMS_OUTPUT.put_line('Length of CLOB - ' || v_length);
   IF DBMS_LOB.INSTR(v_src_code
                   , p_search_str
                    ) > 0
   THEN
      DBMS_OUTPUT.put_line('Found ....');
      RETURN('FOUND');
   ELSE
      DBMS_OUTPUT.put_line('Not Found ....');
      RETURN('NOT FOUND');
   END IF;
EXCEPTION
   WHEN NO_DATA_FOUND
   THEN
      RETURN('NOT_FOUND');
   WHEN OTHERS
   THEN
      DBMS_OUTPUT.put_line('Error .' || SQLERRM);
      RETURN('EXCEPTION' || SUBSTR(SQLERRM
                                 , 1
                                 , 150
                                  ));
END;
/

Sample Scripts to Convert the Rows into One Column with seperator

 SELECT header_id, RTRIM(EXTRACT(EXML,'//ordereditem/text()'),',') ORDERED_ITEM
   FROM (SELECT E.header_id,
          xmlelement("HDR",
              XMLAGG(xmlelement("ordereditem",E.ordered_item||',') ORDER BY ordered_item))EXML
   FROM oe_order_lines_all E
   where header_id= 278563
   GROUP BY E.header_id);
***************************************************************************
SELECT header_id, LTRIM( SYS_CONNECT_BY_PATH( ORDERED_ITEM, ',' ), ',' ) iTEM_STRING
      FROM (SELECT LINE_ID, HEADER_ID, ORDERED_ITEM, ROW_NUMBER( ) OVER (PARTITION BY HEADER_ID ORDER BY ROWNUM) RN
              FROM OE_ORDER_LINES_aLL
             WHERE header_id = 278563)
     WHERE CONNECT_BY_ISLEAF = 1
CONNECT BY HEADER_ID = PRIOR HEADER_ID
       AND RN = PRIOR RN + 1
START WITH rn = 1
  ORDER BY HEADER_ID;
***************************************************************************
SELECT   header_id
       , RTRIM(XMLAGG(XMLELEMENT(e
                               , ordered_item || ','
                                )).EXTRACT('//text()')
             , ','
              ) ordered_item
    FROM oe_order_lines_All
    where header_id = 278563
GROUP BY header_Id
***************************************************************************
SELECT     header_id
         , SUBSTR(SYS_CONNECT_BY_PATH(ordered_item
                                    , ','
                                     )
                , 2
                 ) name_list
      FROM (SELECT ordered_item
                 , header_id
                 , COUNT(*) OVER(PARTITION BY header_id) cnt
                 , ROW_NUMBER() OVER(PARTITION BY header_id ORDER BY ordered_item) seq
              FROM oe_order_lines_all
             WHERE header_id = 278563)
     WHERE seq = cnt
START WITH seq = 1
CONNECT BY PRIOR seq + 1 = seq
       AND PRIOR header_id = header_id;

Script to Calculate the Price and Tax details of the Product Line in the Service Contract and Update to the Service Contract.( oks_qp_int_pvt.compute_price)

Please use this Script Carefully as the API updates the values to the base tables.


DECLARE
   l_input_details                                   oks_qp_pkg.input_details;
   l_output_details                                  oks_qp_pkg.price_details;
   l_modif_details                                   qp_preq_grp.line_detail_tbl_type;
   l_pb_details                                      oks_qp_pkg.g_price_break_tbl_type;
   l_return_status                                   VARCHAR2(20);
   l_msg_count                                       NUMBER;
   l_msg_data                                        VARCHAR2(2000);
   l_status_tbl                                      oks_qp_int_pvt.pricing_status_tbl;
   l_final_status_tbl                                oks_qp_int_pvt.pricing_status_tbl;
   l_count                                           NUMBER;
   l_msg_index_out                                   NUMBER;
   l_num                                             NUMBER;
   l_error_message                                   VARCHAR2(2000);
BEGIN
   l_num                                          := 10;
   l_input_details.intent                         := 'SP';
--   l_input_details.lse_id                         := 1;
--   l_input_details.chr_id                         := 1549063;
--   l_input_details.line_id                        := 364326736554344799961890872824534166768;
   l_input_details.subline_id                     := 364326736554364142775004706891329465584; --364326736554353262442628175228757110000;
   l_num                                          := 20;
   oks_qp_int_pvt.compute_price(p_api_version                 => 1.0
                              , p_init_msg_list               => 'T'
                              , p_detail_rec                  => l_input_details
                              , x_price_details               => l_output_details
                              , x_modifier_details            => l_modif_details
                              , x_price_break_details         => l_pb_details
                              , x_return_status               => l_return_status
                              , x_msg_count                   => l_msg_count
                              , x_msg_data                    => l_msg_data
                               );
   l_num                                          := 30;

   IF l_return_status <> fnd_api.g_ret_sts_success
   THEN
      l_num                                          := 40;

      IF l_msg_count > 0
      THEN
         FOR i IN 1 .. l_msg_count
         LOOP
            l_num                                          := 50;
            apps.fnd_msg_pub.get(p_msg_index                   => i, p_encoded => fnd_api.g_false, p_data => l_msg_data
                               , p_msg_index_out               => l_msg_index_out);

            IF l_error_message IS NULL
            THEN
               l_error_message                                := SUBSTR(l_msg_data, 1, 250);
            ELSE
               l_error_message                                := l_error_message || ' /' || SUBSTR(l_msg_data, 1, 250);
            END IF;
         END LOOP;

         DBMS_OUTPUT.put_line('*****************************************');
         DBMS_OUTPUT.put_line('API Error : ' || l_error_message);
         DBMS_OUTPUT.put_line('*****************************************');
      ELSE
         apps.fnd_msg_pub.get(p_msg_index                   => 1, p_encoded => fnd_api.g_false, p_data => l_msg_data
                            , p_msg_index_out               => l_msg_index_out);
         DBMS_OUTPUT.put_line('*****************************************');
         DBMS_OUTPUT.put_line('API Error : ' || l_msg_data);
         DBMS_OUTPUT.put_line('*****************************************');
      END IF;
   ELSE
      l_num                                          := 60;
      DBMS_OUTPUT.put_line('API Success');
      DBMS_OUTPUT.put_line('Product Quantity : ' || l_output_details.prod_qty);
      DBMS_OUTPUT.put_line('Product Quantity UOM : ' || l_output_details.prod_qty_uom);
      DBMS_OUTPUT.put_line('Service Quantity : ' || l_output_details.serv_qty);
      DBMS_OUTPUT.put_line('Service Quantity UOM : ' || l_output_details.serv_qty_uom);
      DBMS_OUTPUT.put_line('Product Price List Id : ' || l_output_details.prod_price_list_id);
      DBMS_OUTPUT.put_line('Service Price List Id : ' || l_output_details.serv_price_list_id);
      DBMS_OUTPUT.put_line('Product Price List Line Id : ' || l_output_details.prod_price_list_line_id);
      DBMS_OUTPUT.put_line('Service Price List Line Id : ' || l_output_details.serv_price_list_line_id);
      DBMS_OUTPUT.put_line('Product List Unit Price : ' || l_output_details.prod_list_unit_price);
      DBMS_OUTPUT.put_line('Service List Unit Price : ' || l_output_details.serv_list_unit_price);
      DBMS_OUTPUT.put_line('Product Adjustment Unit Price : ' || l_output_details.prod_adj_unit_price);
      DBMS_OUTPUT.put_line('Service Adjustment Unit Price : ' || l_output_details.serv_adj_unit_price);
      DBMS_OUTPUT.put_line('Product Priced Quantity : ' || l_output_details.prod_priced_qty);
      DBMS_OUTPUT.put_line('Product Priced UOM : ' || l_output_details.prod_priced_uom);
      DBMS_OUTPUT.put_line('Product Extension Amount : ' || l_output_details.prod_ext_amount);
      DBMS_OUTPUT.put_line('Service Priced Quantity : ' || l_output_details.serv_priced_qty);
      DBMS_OUTPUT.put_line('Service Priced UOM : ' || l_output_details.serv_priced_uom);
      DBMS_OUTPUT.put_line('Service Extended Amount : ' || l_output_details.serv_ext_amount);
      DBMS_OUTPUT.put_line('Service OPerand : ' || l_output_details.serv_operand);
      DBMS_OUTPUT.put_line('Service Operator : ' || l_output_details.serv_operator);
      DBMS_OUTPUT.put_line('Status Code : ' || l_output_details.status_code);
      DBMS_OUTPUT.put_line('Status Text : ' || l_output_details.status_text);

      IF l_modif_details.COUNT > 0
      THEN
         l_num                                          := 70;

         FOR i IN l_modif_details.FIRST .. l_modif_details.LAST
         LOOP
            l_num                                          := 80;
            DBMS_OUTPUT.put_line('List Price : ' || l_modif_details(i).list_price);
         END LOOP;
      END IF;

      l_num                                          := 90;

      IF l_pb_details.COUNT > 0
      THEN
         l_num                                          := 100;

         FOR i IN l_pb_details.FIRST .. l_pb_details.LAST
         LOOP
            l_num                                          := 110;
            DBMS_OUTPUT.put_line('Price Break List Price : ' || l_pb_details(i).list_price);
         END LOOP;
      END IF;
   END IF;
EXCEPTION
   WHEN OTHERS
   THEN
      DBMS_OUTPUT.put_line(l_num || ' Unexpected Error : ' || SUBSTR(SQLERRM, 1, 250));
END;