How to migrate data from a source to multiple targets (tables)?

Similar Questions

• How to migrate data from Oracle 11.2 Standard Edition to Oracle 11 g XE Beta

  Hello
  
  Can someone help me by giving steps to migrate from Oracle 11.2 Standard Edition data to Oracle 11 g XE Beta. The database size is 6 GB.
  
  Thank you
  Ashraf

  Hello Ashraf.

  use datapump (expdp/impdp).

  -Udo

• Generic procedure to load the data from the source to the table target

  Hi all

  I want to create a generic procedure to load data of X number of the source table to X number of the target table.

  such as:

  Source1-> Target1

  Source2-> Target2

  -> Target3 Source3

  Each target table has the same structure as the source table.

  The indexes are same as well. Constraint are not predefined in the source or target tables.there is no involved in loading the data from the business logic.

  It would simply add.

  This procedure will be scheduled during off hours and probably only once in a month.

  I created a procedure that does this, and not like:

  (1) make a contribution to the procedure as Source and target table.

  (2) find the index in the target table.

  (3) get the metadata of the target table indexes and pick up.

  (4) delete the index above.

  (5) load the data from the source to the target (Append).

  (6) Re-create the indexes on the target table by using the collection of meta data.

  (7) delete the records in the source table.

  sample proc as: (logging of errors is missing)

  CREATE or REPLACE PROCEDURE PP_LOAD_SOURCE_TARGET (p_source_table IN VARCHAR2,

  p_target_table IN VARCHAR2)

  IS

  V_varchar_tbl. ARRAY TYPE IS VARCHAR2 (32);

  l_varchar_tbl v_varchar_tbl;

  TYPE v_clob_tbl_ind IS TABLE OF VARCHAR2 (32767) INDEX OF PLS_INTEGER;

  l_clob_tbl_ind v_clob_tbl_ind;

  g_owner CONSTANT VARCHAR2 (10): = 'STG '.

  CONSTANT VARCHAR2 G_OBJECT (6): = 'INDEX ';

  BEGIN

  SELECT DISTINCT INDEX_NAME BULK COLLECT

  IN l_varchar_tbl

  OF ALL_INDEXES

  WHERE table_name = p_target_table

  AND the OWNER = g_owner;

  FOR k IN l_varchar_tbl. FIRST... l_varchar_tbl. LAST LOOP

  SELECT DBMS_METADATA. GET_DDL (g_object,

  l_varchar_tbl (k),

  g_owner)

  IN l_clob_tbl_ind (k)

  FROM DUAL;

  END LOOP;

  BECAUSE me IN l_varchar_tbl. FIRST... l_varchar_tbl. LAST LOOP

  RUN IMMEDIATELY "DROP INDEX ' |" l_varchar_tbl (i);

  DBMS_OUTPUT. PUT_LINE (' INDEXED DROPED AS :'|| l_varchar_tbl (i));

  END LOOP;

  RUN IMMEDIATELY ' INSERT / * + APPEND * / INTO ' | p_target_table |

  ' SELECT * FROM ' | '. p_source_table;

  COMMIT;

  FOR s IN l_clob_tbl_ind. FIRST... l_clob_tbl_ind LAST LOOP.

  EXECUTE IMMEDIATE l_clob_tbl_ind (s);

  END LOOP;

  RUN IMMEDIATELY 'TRUNCATE TABLE ' | p_source_table;

  END PP_LOAD_SOURCE_TARGET;

  I want to know:

  1 has anyone put up a similar solution if yes what kind of challenges have to face.

  2. it is a good approach.

  3. How can I minimize the failure of the data load.

  Why not just

  create table to check-in as

  Select "SOURCE1" source, targets "TARGET1", 'Y' union flag double all the

  Select "SOURCE2', 'TARGET2', 'Y' in all the double union

  Select "SOURCE3', 'Target3', 'Y' in all the double union

  Select "SOURCE4', 'TARGET4', 'Y' in all the double union

  Select 'Source.5', 'TARGET5', 'Y' in double

  SOURCE	TARGET	FLAG
  SOURCE1	TARGET1	THERE
  SOURCE2	TARGET2	THERE
  SOURCE3	TARGET3	THERE
  SOURCE4	TARGET4	THERE
  SOURCE.5	TARGET5	THERE

  declare

  the_command varchar2 (1000);

  Start

  for r in (select source, target of the archiving of the pavilion where = 'Y')

  loop

  the_command: = "insert / * + append * / into ' |" r.Target | ' Select * from ' | '. r.source;

  dbms_output.put_line (the_command);

  -execution immediate the_command;

  the_command: = 'truncate table ' | r.source | "drop storage."

  dbms_output.put_line (the_command);

  -execution immediate the_command;

  dbms_output.put_line(r.source ||) 'table transformed');

  end loop;

  end;

  Insert / * + append * / into select destination1 * source1

  truncate table SOURCE1 drop storage

  Treated SOURCE1 table

  Insert / * + append * / to select TARGET2 * in SOURCE2

  truncate table SOURCE2 drop storage

  Treated SOURCE2 table

  Insert / * + append * / into select target3 * of SOURCE3

  truncate table SOURCE3 drop storage

  Treated SOURCE3 table

  Insert / * + append * / into TARGET4 select * from SOURCE4

  truncate table SOURCE4 drop storage

  Table treated SOURCE4

  Insert / * + append * / into TARGET5 select * from source.5

  truncate table source.5 drop storage

  Treated source.5 table

  Concerning

  Etbin

• Need assistance to migrate data from XML to oracle table.

  Hey Odie,

  Im trying to insert data from an xml file into a table.

  My XML file is as follows.

  <? XML version = "1.0" encoding = "UTF-8" standalone = 'yes' ?>

  - < TransferXML >

  < BatchName > HJ69240 < / BatchName >

  < BatchStatus > Park < / BatchStatus >

  - < SubBatch >

  < SubBatchName > UQ80288 < / SubBatchName >

  < SubBatchStatus > project < / SubBatchStatus >

  - < SubBatchDetail >

  < Ingredient > I3308 < / > of theingredient

  < DispensedQty > 0,0 < / DispensedQty >

  < MDispensedQty > 4.0 < / MDispensedQty >

  < / SubBatchDetail >

  - < SubBatchDetail >

  < Ingredient > I3261 < / > of theingredient

  < DispensedQty > 0,0 < / DispensedQty >

  < MDispensedQty > 3.5 < / MDispensedQty >

  < / SubBatchDetail >

  - < SubBatchDetail >

  < Ingredient > I3235 < / > of theingredient

  < DispensedQty > 0,0 < / DispensedQty >

  < MDispensedQty > 0,5 < / MDispensedQty >

  < / SubBatchDetail >

  - < SubBatchDetail >

  < Ingredient > I3142 < / > of theingredient

  < DispensedQty > 0,0 < / DispensedQty >

  < MDispensedQty > 0,2 < / MDispensedQty >

  < / SubBatchDetail >

  </SubBatch>

  - < SubBatch >

  < SubBatchName > ZB97913 < / SubBatchName >

  < SubBatchStatus > incomplete < / SubBatchStatus >

  - < SubBatchDetail >

  < Ingredient > I3309 < / > of theingredient

  < DispensedQty > 0,75 < / DispensedQty >

  < MDispensedQty > 0,0 < / MDispensedQty >

  < / SubBatchDetail >

  - < SubBatchDetail >

  < Ingredient > I3436 < / > of theingredient

  < DispensedQty > 0,0 < / DispensedQty >

  < MDispensedQty > 0,05 < / MDispensedQty >

  < / SubBatchDetail >

  </SubBatch>

  <Final>false</Final>

  < / TransferXML >

  
  

  
  

  With the help of your previous posts I've migrated data from this xml file in a table that works perfectly well. But these data repeats instead of giving 6 lines that his return 12 lines guide please.

  
  

  CREATE TABLE XXBATCH AS

  SELECT A.BatchName, A.BatchStatus, B.SubBatchName, B.SubBatchStatus, C.Ingredient, C.DispensedQty, C.MDispensedQty, A.FINAL

  OF (XMLTable ('/ TransferXML'))

  from xmltype)

  BFILENAME('APPS_DATA_FILE_DIR','HJ69240.) XML')

  nls_charset_id ('AL32UTF8')

  ) COLUMNS

  BatchName VARCHAR2 path (99) "BatchName.

  , Path of the BatchStatus VARCHAR2 (999) "BatchStatus.

  Path VARCHAR2 (99) final 'Final')),

  (XMLTable ('/ TransferXML/SubBatch '))

  from xmltype)

  BFILENAME('APPS_DATA_FILE_DIR','HJ69240.) XML')

  nls_charset_id ('AL32UTF8')

  ) COLUMNS

  Path of SubBatchName VARCHAR2 (99) "SubBatch/SubBatchName".

  , Path of the SubBatchStatus VARCHAR2 (99) "SubBatch/SubBatchStatus".

  (B)

  (XMLTable ('/ TransferXML/SubBatch/SubBatchDetail '))

  from xmltype)

  BFILENAME('APPS_DATA_FILE_DIR','HJ69240.) XML')

  nls_charset_id ('AL32UTF8')

  ) COLUMNS

  Path of the ingredient VARCHAR2 (99) SubBatchDetail/ingredient"."

  , Path of the DispensedQty VARCHAR2 (99) "SubBatchDetail/DispensedQty".

  , Path of the MDispensedQty VARCHAR2 (99) "SubBatchDetail/MDispensedQty".

  (C)

  I didn't test your query, but apparently it's because you have access to the same file three times instead of spend one XMLTable to another correlated nested groups.

  Better, this should work:

  SELECT A.BatchName

  A.BatchStatus

  B.SubBatchName

  B.SubBatchStatus

  C.Ingredient

  C.DispensedQty

  C.MDispensedQty

  A.FINAL

  FROM XMLTable ('/ TransferXML')

  PASSAGE xmltype (bfilename('TEST_DIR','HJ69240.xml'), nls_charset_id ('AL32UTF8'))

  Path of COLUMNS BatchName VARCHAR2 (99) "BatchName.

  , Path of the BatchStatus VARCHAR2 (999) "BatchStatus.

  , Path VARCHAR2 (99) final "Final."

  , Path of XMLTYPE «SubBatch» SubBatchList

  ) AT

  , XMLTable ('/ SubBatch')

  PASSAGE SubBatchList

  Path of COLUMNS SubBatchName VARCHAR2 (99) "SubBatchName".

  , Path of the SubBatchStatus VARCHAR2 (99) "SubBatchStatus".

  , Path of XMLTYPE «SubBatchDetail» SubBatchDetailList

  ) B

  , XMLTable ('/ SubBatchDetail')

  PASSAGE SubBatchDetailList

  Path VARCHAR2 (99) ingredient of COLUMNS "Ingredient."

  , Path of the DispensedQty VARCHAR2 (99) "DispensedQty".

  , Path of the MDispensedQty VARCHAR2 (99) "MDispensedQty".

  ) C

  ;

  Post edited by: odie_63

• How can I use notifications to send data from different sources for the same chart?

  Hello

  I use the model of 'Continuous measurement and logging' project comes with LV 2013.

  It is extremenly helpful in understanding the messaging between the acquisition, graphic and loops of newspaper. (Thank you NEITHER!)

  I ran into a snag though.

  I want to change so that my graphic loop receives notifications of data from two sources of acquisition by the declarant.

  I have trouble getting the data from the two sources to display on one graph.

  I've isolated the problem in the attached vi.

  Here's what happens:

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  Can anyone suggest how can I fix?

  Thank you.

  -Matt

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• install Oracle 12 c and migrate data from 9i to 12 c on Solaris

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  Published by: 870587 on July 6, 2011 02:57

  Hello
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  Please try this and let us know if it works for you.

  Kind regards
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• How to load data from ms sql to the by the file rules and maxl essbase

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• How to recover data from table

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  My table is CR_USERPROFILE... and I want to recover data to the following recommendations:
  
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  could any body if you please help...
  
  Thanks and greetings
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  Hello

  1. create the process Page.
  2. Select the Data Manipulation
  3. in the category select "Automated line Fetch".
  4 enter the process name, sequence, select "on the load - before the headers" to the point.
  5. specify the owner, table, primary key and the key column primary (Item name contains the primary key).
  6. create a process.
  7. in each element, select "Column of the database" in "the Source Type.

  Kind regards

  Patel Kartik
  ------------------------------------------------------------------------
  http://patelkartik.blogspot.com/
  http://Apex.Oracle.com/pls/Apex/f?p=9904351712:1

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