Update the Oracle Table

Similar Questions

• ODI - read CSV file and write to the Oracle table

  Hello world

  After 4 years, I started to work again with ODI, and I'm completely lost.

  I need help, I don't know what to use for each step, interfaces, variables, procedures...

  What I have to do is the following:

  (1) reading a CSV file-> I have the topologies and the model defined

  (2) assess whether there is a field of this CSV file in TABLE A-> who do not exist in the table is ignored (I tried with an interface joining the csv with the TABLE model a model and recording the result in a temporary data store)

  Evaluate 3) I need to update TABLE C and if not I need to INSERT if another field that CSV exists in TABLE B-> if there

  Could someone help me with what use?

  Thanks in advance

  Hi how are you?

  You must:

  Create an interface with the CSV template in the source and a RDBM table in the target (I'll assume you are using Oracle). Any type of filter or the transformation must be defined to be run in the stadium. (you must use a LKM for SQL file and add an IKM Sql control (it is best to trim them and insert the data when it cames to a file if you want after this process, you may have an incremental update to maintain history or something like that).)

  

  For validation, you will use a reference constraints in the model of the oracle table: (for this you need a CKM Oracle to check constraints)

  

  Then, you must select the table that you sponsor and in the column, you choose which column you will match.

  

  

  To article 3, you repeat the above process.

  And that's all. Pretty easy. If you do not have the two tables that you need to use your validation that you need to load before loading the CSV file you need valid.

  Hope this can help you

• Insert and update the nested table

  Hello
  
  I created a nested table containing the following columns. I need to insert records into the nested table. And also I have to update the nested table. Please find below my table and get error message.
  
  Please advose...!

  SQL> create type details as object(
    2  basic number(7,2),
    3  da number(6,2),
    4  hra number(6,2),
    5  pf number(6,2),
    6  it number(6,2),
    7  gross number(7,2),
    8  ded number(6,2),
    9  net number(8,2));
   10  /
  
  Type created.
  
  SQL> create type details_t is table of details;
    2  /
  
  Type created.
  
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  create table emp_tab(empno number(4),name varchar2(10),details_tab details_t)
    2* nested table details_tab store as empl_details
  SQL> /
  
  Table created.
  
  
  SQL> ed
  Wrote file afiedt.buf
  
    1* insert into emp_tab values(&empno,'&name',details_t(details(&da,&hra,&pf,&it,null,null,null)))
  SQL> /
  Enter value for empno: 1
  Enter value for name: asdf
  Enter value for da: 120
  Enter value for hra: 130
  Enter value for pf: 120
  Enter value for it: 120
  old   1: insert into emp_tab values(&empno,'&name',details_t(details(&da,&hra,&pf,&it,null,null,null
  new   1: insert into emp_tab values(1,'asdf',details_t(details(120,130,120,120,null,null,null)))
  insert into emp_tab values(1,'asdf',details_t(details(120,130,120,120,null,null,null)))
                                               *
  ERROR at line 1:
  ORA-02315: incorrect number of arguments for default constructor

  Can I use '&' while inserting records in the nested table? Yes / No?
  
  I do need to update also net gross, ded, columns... !!
  
  Please help me... !!
  
  Concerning
  A

  $ sqlplus scott/tiger
  
  SQL*Plus: Release 10.2.0.2.0 - Production on Thu Apr 21 16:18:16 2011
  
  Copyright (c) 1982, 2005, Oracle.  All Rights Reserved.
  
  Connected to:
  Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - Production
  With the Partitioning, OLAP and Data Mining options
  
  SQL> CREATE TYPE details AS OBJECT(
   basic NUMBER(7,2),
   da NUMBER(6,2),
   hra NUMBER(6,2),
   pf NUMBER(6,2),
   it NUMBER(6,2),
   gross NUMBER(7,2),
   ded NUMBER(6,2),
   net NUMBER(8,2));  2    3    4    5    6    7    8    9
   10  /
  
  Type created.
  
  SQL> CREATE TYPE details_t IS TABLE OF details;
    2  /
  
  Type created.
  
  SQL> CREATE TABLE emp_tab(empno NUMBER(4),name VARCHAR2(10),details_tab details_t)
   NESTED TABLE details_tab store as empl_details  2
    3  /
  
  Table created.
  
  SQL> INSERT INTO emp_tab VALUES(7001,'Saubhik',details_t(details(100,100,50,10,10,null,null,null)));
  
  1 row created.
  
  SQL> SELECT * FROM TABLE (SELECT details_tab FROM emp_tab WHERE empno=7001);
  
       BASIC         DA        HRA         PF         IT      GROSS        DED
  ---------- ---------- ---------- ---------- ---------- ---------- ----------
         NET
  ----------
         100        100         50         10         10
  
  SQL> ^C
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  UPDATE TABLE (SELECT details_tab FROM emp_tab WHERE empno=7001)
    2     emp_sal
    3*    SET emp_sal.net=emp_sal.basic+emp_sal.da+emp_sal.hra
  SQL> /
  
  1 row updated.
  
  SQL> SELECT * FRM emp_tab;
  SELECT * FRM emp_tab
           *
  ERROR at line 1:
  ORA-00923: FROM keyword not found where expected
  
  SQL> SELECT * FROM emp_tab;
  
       EMPNO NAME
  ---------- ----------
  DETAILS_TAB(BASIC, DA, HRA, PF, IT, GROSS, DED, NET)
  --------------------------------------------------------------------------------
        7001 Saubhik
  DETAILS_T(DETAILS(100, 100, 50, 10, 10, NULL, NULL, 250))
  
  SQL>
  

• Insert data as XML into the Oracle Table

  Hi all
  
  I have a requirement where the data in XML format, and I need to insert into the Oracle Table. For example, I get XML data in the following format,
  < results >
  < row >
  < BANK_ACCOUNT_ID > 10010 < / BANK_ACCOUNT_ID >
  < BANK_ID > 300968 < / BANK_ID >
  Vision operations < LEGAL_ENTITY > < / LEGAL_ENTITY >
  < BANK_NAME > BofA < / BANK_NAME >
  < BANK_ACCOUNT_NUM > 10271-17621-619 < / BANK_ACCOUNT_NUM >
  < BANK_ACCOUNT_NAME > BofA-204 < / BANK_ACCOUNT_NAME >
  < BRANCH_NAME > New York < / BRANCH_NAME >
  USD < CURRENCY_CODE > < / CURRENCY_CODE >
  < BALANCE_DATE > 2007 - 11 - 09 < / BALANCE_DATE >
  < LEDGER_BALANCE > 432705900.56 < / LEDGER_BALANCE >
  < / row >
  < row >
  < BANK_ACCOUNT_ID > 10091 < / BANK_ACCOUNT_ID >
  < BANK_ID > 300984 < / BANK_ID >
  Vision industries < LEGAL_ENTITY > < / LEGAL_ENTITY >
  Barclay Bank < BANK_NAME > < / BANK_NAME >
  < BANK_ACCOUNT_NUM > 70986798 < / BANK_ACCOUNT_NUM >
  Bank Multi currency-626 < BANK_ACCOUNT_NAME > Barclays < / BANK_ACCOUNT_NAME >
  Reading < BRANCH_NAME > < / BRANCH_NAME >
  GBP < CURRENCY_CODE > < / CURRENCY_CODE >
  < BALANCE_DATE > 2007 - 11 - 14 < / BALANCE_DATE >
  < LEDGER_BALANCE > 24244085.24 < / LEDGER_BALANCE >
  < / row >
  < row >
  < BANK_ACCOUNT_ID > 10127 < / BANK_ACCOUNT_ID >
  < BANK_ID > 300968 < / BANK_ID >
  < LEGAL_ENTITY > SSC U.S. 01 < / LEGAL_ENTITY >
  < BANK_NAME > BofA < / BANK_NAME >
  < BANK_ACCOUNT_NUM > 4898744 < / BANK_ACCOUNT_NUM >
  < BANK_ACCOUNT_NAME > BofA SSC U.S. 02-7188 < / BANK_ACCOUNT_NAME >
  < BRANCH_NAME > New York < / BRANCH_NAME >
  USD < CURRENCY_CODE > < / CURRENCY_CODE >
  < BALANCE_DATE > 2007 - 11 - 28 < / BALANCE_DATE >
  < LEDGER_BALANCE > 10783815.28 < / LEDGER_BALANCE >
  < / row >
  < / results >
  
  I like to write PLSQL code that will receive these data with XML tags and insert it into the Oracle Table. Is this possible with built-in XML features provided in the Oracle database?
  
  Please Guide...
  
  Kind regards
  Priyanka

  But the problem is the file XML is to have the details of the records if you carefully observed the XML file. But by using more high statement select I get output in the following format.
  ORG_ID REQ_LINE PO_NUMBER EXPECTED_REC_QTY USER_NAME REQ_NUMBER
  204204 1444714450 11 64446445 11 OPERATIONSOPERATIONS

  The table has only one row, so you get a single row as output.
  I'm surprised that you find useful examples showing how to divide the data into several lines.

  (1) create the table with the following option, it will optimize the performance of storage and query for large XML documents:

  CREATE TABLE xxios_xml_data_test(xml_data XMLTYPE)
  XMLTYPE COLUMN xml_data STORE AS SECUREFILE BINARY XML
  ;
  

  (2) interview table with:

  SQL> select x.*
    2  from xxios_xml_data_test t
    3     , xmltable(
    4         '/Results/Row'
    5         passing t.xml_data
    6         columns ORG_ID           number       path 'ORG_ID'
    7               , REQ_NUMBER       number       path 'REQ_NUMBER'
    8               , REQ_LINE         number       path 'REQ_LINE'
    9               , PO_NUMBER        number       path 'PO_NUMBER'
   10               , EXPECTED_REC_QTY number       path 'EXPECTED_REC_QTY'
   11               , USER_NAME        varchar2(30) path 'USER_NAME'
   12       ) x
   13  ;
  
      ORG_ID REQ_NUMBER   REQ_LINE  PO_NUMBER EXPECTED_REC_QTY USER_NAME
  ---------- ---------- ---------- ---------- ---------------- ------------------------------
         204      14447          1       6444                1 OPERATIONS
         204      14450          1       6445                1 OPERATIONS
   
  

• OWB, I need to update the target table with the same field for game/update

  OWb, I try to update the target table with the game and the update on the same ground is this possible. I'm a match merge error indicating that you cannot update and match on the same ground. But in SQl is my selection
  
  Update table
  define RFID = 0
  where RFID = 1
  and ID_processus = 'TEST '.
  
  Can HWO I do this in OWB.

  I have check but in the case later (last one) that he warns no error if you can go with it.
  and I tested it it works

  You can check the first case (from where we start) if it has been warned and then try to run.

• Update the value Table B if table A the value of different

  Hi all
  I'm using Toad for Oracle and need assistance with a trigger. I have two tables tables A and B Table with some of the same fields. I want to only update the values in the array B, if the values in table A are not equal values in table B table A update. Don't update the record where the primary key of the Table equal to the foreign key in the Table B. I have a sample script below, I hope someone can give me an example, I can develop and test. Thanks for reading also.

  CREATE OR REPLACE TRIGGER AU_Table_A
  AFTER UPDATE ON Table_A
  FOR EACH ROW
  BEGIN
  If Table A :old.value != Table A :new.value
     then 
     update 
  --Update Table B value with Table A updated value
     Table B :old.value = Table A :new.value 
  where Table A primary key = Table B foreign key
  ............
  END IF;
  END;

  Published by: Nikki on December 6, 2011 07:50

  Hi Nikki,

  If I understand correctly, then maybe

  create or replace trigger au_table_a
    after update
    on table_a
    for each row
    when (old.value != new.value)
  begin
    update table_b
    set    table_b.value = :new.value
    where  table_b.foreign_key = :new.primary_key
        and table_b.value != :new.value;
  end au_table_a;
  /
  

  Note that the solution is not trying to handle NULL values. If you have NULL in to either A or B, we have to manage those specifically

  Concerning
  Peter

• CRUD using ADF fails to update the database table

  Hi all
  
  I am very new FAD and JDev. I use JDev 11.1.1.2.0 and oracle 10g DB.
  
  I created the necessary
  1 model, view, control files of data using JDev to a DB table control.
  2 .jspx file having a "Panel Accordin ' and a page layout"Panel formLayout"to display the fields in table required on the page."
  
  I use Panel corre layout to display data with buttons of browsers and works very well.
  In the the Panel layout form, after posting the fields I added the button 'submit '. I've linked this button with the operation "Commit" by drop and simple drag.
  PS: I've added the fields by simple drag / drop control of the data file maps to the table in question.
  
  The performance of the page I find things work fine until I want to use the submit button. It just updates the UI front, but when I check in my database table I find that it has not been updated.
  
  I am naïve. Pls Guide.
  A site with step - by - development of end to end step will be very large.
  
  Desperately waiting to get this resolved.
  
  Thank you all
  
  Published by: user8925296 on January 16, 2010 02:13

  The performance of the page I find things work fine until I want to use the submit button.

  See if your button submit has an EL expression in its property "disabled".
  Depending on how you want it, delete this EL expression or add partialTriggers button to make it refresh partially each time that a field can be changed on your page changes...
  (Assuming it's all ADF faces that you use. Also, see more here: Re: activate/register button )

• Help with code to insert, and then update the form table.

  I have a form where a user can add a new record in a table. Here is the procedure for recording button that works very well. But I call another procedure for updating the table with an "if" statement "The SQL code that I use works fine to get the data I'm looking for when I run it in SQL, but the 'if' statement updates all records in the table to ' n ' when some should be"Y". I am new to Oracle forms development (3 months) so it's probably very simple, but I'm stuck and need to get this finished form. Any help is greatly appreciated.
  
  
  SAVE BUTTON TRIGGER PROCEDURE:*.
  
  PROCEDURE SAVE_MM_1099_ADD IS
  
  MM1099_NO NUMBER (10);
  NUMBER OF THE YEAR (4);
  NUMBER OF NOTICE_SEQ_NO (10);
  NOTICE_NAME VARCHAR2 (30);
  TIN_FROM_DB VARCHAR2 (23);
  TSDI_DB VARCHAR2 (1);
  IRS_NTYPE VARCHAR2 (10);
  IRS_NDATE VARCHAR2 (10);
  BU_WH VARCHAR2 (1);
  NO_TIN_NAME VARCHAR2 (1);
  DUP_IRS_NOTICE VARCHAR2 (1);
  G1_IRS_NOTICE_3YR_2BS VARCHAR2 (1);
  
  B_SAVE_ADD boolean;
  
  Start
  
  IF MM1099_NO IS NOT NULL THEN
  
  insert into MM_1099
  (
  MM1099_NO,
  YEAR,
  NOTICE_SEQ_NO,
  NOTICE_NAME,
  TIN_FROM_DB,
  TSDI_DB,
  IRS_NTYPE,
  IRS_NDATE,
  BU_WH,
  NO_TIN_NAME,
  DUP_IRS_NOTICE,
  G1_IRS_NOTICE_3YR_2BS
  )
  values
  (
  MM1099_NO,
  YEAR,
  NOTICE_SEQ_NO,
  NOTICE_NAME,
  TIN_FROM_DB,
  TSDI_DB,
  IRS_NTYPE,
  IRS_NDATE,
  BU_WH,
  NO_TIN_NAME,
  DUP_IRS_NOTICE,
  G1_IRS_NOTICE_3YR_2BS
  );
  
  
  : system.message_level: = '5';
  Commit_FORM;
  : system.message_level: = '0';
  
  END IF;
  
  UPDATE_NUMOCCURTIN;
  
  END;
  
  PROCEDURE CALLED:*.
  
  PROCEDURE UPDATE_NUMOCCURTIN IS
  
  CURSOR c1 (NUMBER NUMOCCURTIN) IS
  SELECT THE YEAR, TIN_FROM_DB, COUNT (TIN_FROM_DB) AS NUMOCCURTIN
  OF MM_1099
  TIN_FROM_DB GROUP, YEAR
  SEEN (COUNT (TIN_FROM_DB) > 0);
  
  CR1 c1% ROWTYPE;
  number of v_recs;
  NUMBER OF NUMOCCURTIN;
  
  BEGIN
  v_recs: = 0;
  
  OPEN c1 (NUMOCCURTIN);
  
  loop
  
  Fetch c1 into cr1;
  When the % notfound c1 or c1% rowcount output > v_recs;
  
  IF cr1. NUMOCCURTIN > 1 THEN
  
  UPDATE MM_1099
  SET DUP_IRS_NOTICE = 'Y ';
  
  ON THE OTHER
  
  UPDATE MM_1099
  SET DUP_IRS_NOTICE = 'N';
  
  : system.message_level: = '5';
  commit;
  : system.message_level: = '0';
  
  END IF;
  
  v_recs: = v_recs + 1;
  
  END LOOP;
  
  CLOSE c1;
  
  END;
  
  For any help or suggestion will be greatly appreciated.

  IF cr1. NUMOCCURTIN > 1 THEN

  UPDATE MM_1099
  SET DUP_IRS_NOTICE = 'Y ';

  ON THE OTHER

  UPDATE MM_1099
  SET DUP_IRS_NOTICE = 'N';

  : system.message_level: = '5';
  commit;
  : system.message_level: = '0';

  END IF;

  There is no WHERE condition in your update, so always update you all THE RECORDS in your table. I guess it must be something like:

  UPDATE MM_1099 SET
    DUP_IRS_NOTICE = 'Y';
   WHERE TIN_FROM_DB=cr1.TIN_FROM_DB
     AND YEAR=cr1.YEAR
  

  Some general order questions about your code:
  Where your variables for your insert statement are filled? looking at your code they will always be NULL.
  Be careful when using the variable exactly as the names of column names. This may cause unexpected behavior (for example when it is used in the UPDATE statements).
  Why engage in the other branch, but not in the branch so?

• Remove duplicates from the oracle table using 2 columns

  Hello

  I need to remove the duplicates of an oracle table based on 2 columns in the table.i tried to remove duplicates using the join, but get the error like sql error ora-00933

  Thank you

  Hello

  Here's one way:

  DELETE FROM table_x

  WHERE ROWID NOT IN)

  SELECT MIN (ROWID)

  FROM table_x

  Col_1, col_2

  );

  I hope that answers your question.

  If this isn't the case, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements), and the results you want from this data.

  In the case of a DML operation (for example, REMOVE) the sample data should show what look like the paintings before the DML, and results will be the content of the or the tables changed after the DML.

  Explain, using specific examples, how you get these results from these data.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

• in bulk accumulate in plsql and update the same table.

  Hello

  I use bulk collect and update the table that I use the slider. This table has nearly 1 million records. There will be problems with my code? Any help is greatly appreciated.

  DECLARE

  terminate_reason VARCHAR2 (1000);

  time_line NUMBER;

  limit_in NUMBER;

  CURSOR cur_violations IS

  SELECT * from abc_table;

  TYPE cur_abc_table_type IS TABLE OF cur_abc_table % ROWTYPE INDEX BY PLS_INTEGER;

  cur_abc_table_rec cur_abc_table_type;

  BEGIN

  limit_in: = 5000;

  OPEN cur_abc_table.

  LOOP

  Get the cur_abc_table COLLECT in BULK

  IN limit_in LIMIT cur_abc_table_rec;

  dbms_output.put_line ('new count is' | cur_abc_table_rec.count);

  WHEN OUTPUT cur_abc_table_rec.count = 0;

  BECAUSE me in 1... cur_abc_table_rec. Count

  LOOP

  time_line: = trunc (sysdate) - cur_abc_table_rec (i) .viol_date;

  IF (time_line > 1000)

  THEN

  terminate_reason: = 'NOTWELL. "

  ON THE OTHER

  terminate_reason: = 'PUSHED ';

  END IF;

  UPDATE abc_table v

  SET

  v.pers_terminate_reason = terminate_reason;

  END LOOP;

  END LOOP;

  COMMIT;

  CLOSE Cur_abc_table;

  EXCEPTION

  WHEN no_data_found THEN

  dbms_output.put_line ('no data is found in the selection' |) SQLERRM);

  WHILE OTHERS THEN

  dbms_output.put_line ('another error' |) SQLERRM);

  END;

  Thank you

  KK

  What happened when you tried? The sliders were ' for the update of "syntax, so there is no general problem update lines inside a loop of cursor.

  The big question you have, it is that the loop is completely and totally useless. What you can do in SQL, do in SQL - not to complicate things with PL/SQL that you don't need.

• Querying the oracle table that has a column with the name of "FILE".

  Hi all

  I need to have an oracle table that has the column with the name "FILE".

  I can query all columns with the query "select * from table".

  But I'm not able to use the query "select the table file.

  This table is converted from ms access to oracle and I need to have this column with the name "FILE".

  Any suggestions?

  Thank you

  Abdellaoui

  Hello

  FILE is a keyword from Oracle, so it's not a good name,

  Use FILEDATE, or DATE_FILED, or something else that is not in V$ RESERVED_WORDS. KEYWORD as the name column.

  If you need to use the FILE, then you must use quotation marks.

• On the analysis of the oracle Tables, indexes

  Hi guru,.

  Thanks for the previous help.

  I have scenerio

  I have three table which is refreshed weekely (Truncate and load).

  I have to manually analyze using DBMS_STATS. GATHER_TABLE_STATS?

  My knowledge is when we insert frequently so only we analyze tables and their indexes.

  I'm using the Oracle version:

  1 oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  2 PL/SQL Release 11.2.0.3.0 - Production

  3 "CORE 11.2.0.3.0 Production."

  Thnaks,

  truncation does not remove the object statistics:

  -11.2.0.1.

  create table t

  as

  Select rownum id

  of the double

  connect by level<=>

  SQL > exec dbms_stats.gather_table_stats (user, 't')

  PL/SQL-Prozedur been abgeschlossen.

  SQL > select num_rows, last_analyzed from user_tables where table_name = 't';

  NUM_ROWS LAST_ANA

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

  10000 16.04.14

  SQL > truncate table t;

  Tabelle mit TRUNCATED geleert.

  SQL > select num_rows, last_analyzed from user_tables where table_name = 't';

  NUM_ROWS LAST_ANA

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

  10000 16.04.14

  So if your table contains almost the same data after the operation of loading/truncate old statistics may be sufficient. But it is difficult to imagine you do a TRUNCATE/loading operation to re-import data - almost certainly is a good idea to gather statistics after the operation of loading/truncate, if you have the time and resources to do this.

• Using the quick formula to update the pay_element_entry_values_f table

  Hi friends

  I have a requirement to substitute an input value of element with a value obtained from a quick formula.

  I know that formula quick results used to fill the table pay_run_results and pay_run_result_values.

  Is it possible that I can use the quick formula for updating the tables pay_element_entries_f and pay_element_entry_values_f

  Thank you

  Yes, you can do it.

  Just call a formula within your formula and in the service function, you can write the pl/sql code you want.

  So, you can use the input element in the pl/SQL API.

  Just note that even if the input values are updated that are not considered payroll (at the time of execution of the payroll)

  It would be only on the other (or additional payroll runs)

• Change of address updates the Per_All_Assignments_F table Last_Update_Date

  I run a report with logic based on changes last_update_date on table per_all_assignments_f.
  Something that surprises me is that when we change detail address of the person. for example address line 1 only and no other changes, what it does is, it updates the field Last_Update_Date in the Per_All_Assignments_F table. We don't change any detail in Per_All_Assignments_F, but again whenever we change detail address, we found that the Per_All_Assignments_F table last_update_date has updated.
  
  Is there a link between the assignment and address or address change trigger some tax API that updates the field Last_Update_Date of the Per_All_Assignments_F table?

  Hello

  I'm not good at the technical aspect, but update the personal address of the employee should not affect PER_ALL_ASSIGNMENTS_F TABLE provided there is no trigger custom or defined alerts.

  You can use below two queries to know the same thing: -.

  Select * from apps. ALR_ALERTS where TABLE_NAME = 'PER_ALL_PEOPLE_F' and ENABLED_FLAG = 'Y ';
  SELECT trigger_name, table_name, status FROM dba_triggers WHERE table_name LIKE '% PER_ALL_PEOPLE_F % ';

  Also if the last_update_date is changed to per_all_assignemnts_f table, consult another column in the table is updated, this may give you some clues.

  BTW, what is your law. In Saudi Arabia, I have tested and it has no bearing on the PER_ALL_ASSIGNMENTS_F table.

  Thank you
  Avinash

• How to upgrade the parent table and child by updating the parent table

  I have a parent EMPLOYEE table that includes columns (sysid, serviceno, employeename...) sysid is the primary key, serviceno is the Unique key and I have DEPENDENT child table includes columns (sysid, employee_sysid, name, date of birth...) there still SYSID is a primary key for the table of dependants, employee_sysid is a foreign key in the EMPLOYEE table.
  
  Now I want to change SYSID (with the help of the sequence) in the EMPLOYEE table that they want an update in the table of people dependent
  
  Note: I have 10000 records in the EMPLOYEE table as I have 5 more children tables that need to update new SYSID.
  
  Please help me

  first disable FOREIGN KEY constraints.
  You can update Parent and child record with the help of the trigger.
  Here I give you an examlpe... It can help u.

  create a parent (id number primary key, name varchar2 (100)) table
  /
  create table child_1 (primary key id, p_id number number, date of birth, date)
  CONSTRAINT FK_id FOREIGN KEY (p_id) REFERENCES parent (ID))
  /
  create table child_2 (key primary id, p_id2, addr varchar2 number number (1000))
  CONSTRAINT FK_id2 FOREIGN KEY (p_id2) REFERENCES parent (ID))
  /

  Insert some test data for the parent tables and children.

  change the constraint to disable child_2 table FK_id2
  /
  change the constraint to disable child_1 table FK_id2
  /

  CREATE OR REPLACE TRIGGER delete_child
  BEFORE parent UPDATE ON
  FOR EACH LINE
  BEGIN
  UPDATE CHILD_1
  P_ID =:NEW.ID SET
  WHERE P_ID =:OLD.ID;
  UPDATE CHILD_2
  SET = P_ID2: NEW.ID
  WHERE P_ID2 =:OLD.ID;
  END;
  /

  then Upadte parent table primary key col and check the children tables.
  do enable constraints...