Update a table with one column of another

Similar Questions

• Create a table with one column '& '.

  Hi all
  
  I need to create a column on my table with the character &. I try this way:
  
  SQL > CREATE TABLE 'CRIMIS_CARGA '. "" TM_EXCEL_CONSEN ".
  2 (NUMBER OF 'LINEA',
  3 'ID_INSTITUCION & ASSOCIATE' VARCHAR2 (510 char));
  
  but I can't because that ASD sqlplus to associate value...
  
  The ideas people?
  
  Kind regards
  dbajug

  set the escape ' \'

  Oracle@test > CREATE TABLE 'TM_EXCEL_CONSEN '.
  2 (NUMBER OF 'LINEA',
  3 VARCHAR2 (100)) 'ID_INSTITUCION\ & ASSOCIATE;

  Table created.

  Oracle@test > desc 'TM_EXCEL_CONSEN '.
  Name Null? Type
  ----------------------------------------- -------- ----------------------------
  NUMBER OF LINEA
  VARCHAR2 (100) ID_INSTITUCION & ASSOCIATE

• Update multiple rows in a table with one value of another multiple

  Using SQL Server

  How this can be done:

  In all the lines in the upper table PS_CA_BILL_PLAN, we want to update the field LAST_XREF_SEQ_NUM with the MAX (XREF_SEQ_NUM) + 1 of the bottom table

  Where the CONTRACT_NUM and the BILL_PLAN_ID are equal

  This SQL below (in green) works for one line only

  

  I think it's the SQL code you're looking for:

  UPDATE PS_CA_BILL_PLAN SET LAST_XREF_SEQ_NUM =

  (SELECT MAX (XREF_SEQ_NUM) + PS_CA_BP_XREF 1 B)

  WHERE B.CONTRACT_NUM = A.CONTRACT_NUM AND B.BILL_PLAN_ID = A.BILL_PLAN_ID)

• Update of table with no column

  Hello
  
  Why oracle is that although the statement is incorrect? is there any docid for this?
  
  SQL > select banner version of v$.
  
  BANNER
  ----------------------------------------------------------------
  Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64 bit Production
  PL/SQL Release 9.2.0.8.0 - Production
  CORE Production 9.2.0.8.0
  AMT for Solaris: 9.2.0.8.0 - Production Version
  NLSRTL Version 9.2.0.8.0 - Production
  
  
  SQL > desc one
  Name Null? Type
  ----------------------------------------- -------- ----------------------------
  AA NUMBER (1)
  BB NUMBER (1)
  
  SQL > desc b
  Name Null? Type
  ----------------------------------------- -------- ----------------------------
  AA NUMBER (1)
  CC NUMBER (1)
  
  SQL > select * from a;
  
  AA BB
  ---------- ----------
  1 1
  2 2
  3 3
  4 4
  3 s
  
  SQL > select b bb;
  Select bb b
  *
  ERROR on line 1:
  ORA-00904: "BB": invalid identifier
  
  
  SQL > update a game aa = 3 where bb (select b BB); -> bb of the column does not exist in table b
  
  5 lines to date.
  
  SQL > select * from a;
  
  AA BB
  ---------- ----------
  1 of 3
  1 p
  3 3
  3 4
  6 P
  
  Thank you
  Shanker

  No specific document. He has correlated subqueries. There is, of course, usually join condition.

  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14200/statements_10002.htm#i2066912

• Update of table with 14 million records

  good day, I'm updating a table with 14 million documents column. using the data from another table.
  This takes terrible time just updated to 500,000 over the weekend, which is unacceptable.
  ideas to improve my code and get the fastest update is much appreciated.
  
  DECLARE
  TYPE vc_type is table of index varchar2 (20) by pls_integer;
  type tabtype_rowid is table of pls_integer rowid indexes;
  my_cur sys_refcursor;
  cur_limit integer: = 10000;
  
  tab_rowid tabtype_rowid;
  
  Start
  OPEN FOR My_cur
  SELECT value, rowid
  TABLE 1A
  
  where the value IS NOT NULL
  and id is null;
  
  
  loop
  collect the fetch my_cur in bulk in tab_value, cur_limit limit tab_rowid;
  
  FORALL k IN 1.tab_npi.count
  
  UPDATE table 1A
  A.ID = (select id SET
  in Table 2b
  where value = tab_value (k)
  and rownum = 1
  )
  WHERE a.rowid = tab_rowid (k);
  
  COMMIT;
  
  When the output tab_value.count < cur_limit;.
  end loop;
  
  END;
  
  
  Thank you

  903537 wrote:
  I tried to update basic training, as a first step and it crashed...

  He didn't fail, it failed.

• Unique table with several columns or several tables split?

  What is the best.
  
  A table with multiple columns inside or divided into several tables. Why?
  How will the performance in the two scenarios?

  Hello

  user13024762 wrote:
  I have a table EMP that has column EMP_ID, EMP_NAME MGR_ID, MGR_NAME, SALARY, EXP_IN_MNTHS, EXP_IN_YRS... etc with multiple columns

  I have the following tables
  EMP-> EMP_ID, EMP_NAME

  Each row in the table emp thie represents a separate employee. I guess other columns in the emp table might be birth_date, social_security_number and status (by example, 'Active', 'Leave', 'complete'). Here's what an employee has (at least) one of. If there is a one-to-many relationship between an employee and an attribute, then you probably want another table for this attribute.

  BISHOP-> EMP_ID, MGR_ID, MGR_NAME

  There is a one-to-many relationship between employees and managers? In other words, an employee may have 2 or more managers? If Yes, then you need another table.
  If there is only a one-to-one relationship between employees and managers (in other words, if an employee is never more than 1 Manager) so why don't you just have a mgr_id column in the emp table?
  Managers are also used for? (This is often the case, as in scott.emp and hr.employees.) If so, do not store their names in the EME and tables of mgr. Store name (and date of birth and other information) in the table emp only and, if you need a table of Bishop, just the emp_id and mgr_id column.

  SAL-> EMP_ID, SALARY

  There is a one-to-many relationship between the employees and wages? In other words, an employee may have 2 or more treatments? If so, how will you use the values? Is a special treatments in some way, as it will be used more often than others? (In other words, you may have a current and past wages salary, but the last wages are rarely used.)
  If you never have more than 1 salary for a given employee, why not just have a sal column in the emp table?

  EXP-> EMP_ID, EXP_IN_MNTHS, EXP_IN_YRS

  There is a one-to-many relationship between the employees and what whether you store in this table?

  etc. with more tables

  What is the best based on

  (1) performance and data recovery
  (2) ease of use
  (3) maintainability

  A one-to-many relationship requires an additional table. If an employee can have up to 3 managers, don't have mgr1, mgr2 and mgr3 columns in the emp table. Use a separate table, with up to 3 lines for the same employee, instead.
  For 1-1 relationships, it is usually best to not have separate tables.

• Gears - error when you try to insert values into a table with multiple columns

  Hello

  I started playing with the gears and SQlLite today and I get an error when I try to insert values into a table with multiple columns.

  I have:

  var db = google.gears.factory.create('beta.database');
      db.open('developerSet');
      db.execute('create table if not exists Developers (DeveloperName text, DeveloperAge int)');
  
      var devName = "Davy"
      var devAge = 32;
  
      try {
          db.execute('insert into Developers values (?, ?)', [devName, devAge]);
          alert('success');
      }
      catch (e) {
          alert(e);
      }
  

  I get the error:

  net.rim.device.api.database.DatabaseException; insert into developers values (?,?): SQL logic error or missing database.

  I use this reference: http://code.google.com/apis/gears/api_database.html

  Everything works if I have only one field as:

  var db = google.gears.factory.create('beta.database');
      db.open('developerSet');
      db.execute('create table if not exists Developers (DeveloperName text)');
  
      var devName = "Davy"
      var devAge = 32;
  
      try {
          db.execute('insert into Developers values (?)', [devName]);
          alert('success');
      }
      catch (e) {
          alert(e);
      }
  

  I use the plug-in Visual Studio 2.0 for 2008 that are running Windows XP SP and Simulator 2.13.0.56

  Thank you

  Davy

  Yes, a SQLite database will persist between battery pulls.  The database is registered either to internal MEM or removable media (not the device memory), depending on which is available on your device.

  In general, its not considered a best practice to remove your table as soon as it is empty and re - create it again when you want to add data.  This adds extra overhead fresh for the final, delete and insert first for a given table.  Instead, define and finalize your drawing before you create your table.  Once created, review the static schema.

  That being said, for development purposes, it may be easier to provide an easy way to drop your tables while you develop your schema.

  See you soon,.

  Adam

• Simple query to find the difference between 2 numbers in one column to another column

  Hello

  I would like to know the difference between 2 numbers in same column corresponding to a condition of another column. How do that?

  For example: say I have a table with 3 columns A, B and C.

  A > Varchar2

  B > Varchar2

  C > number

  A	B	C
  A	D	1
  B	C	2
  C	B	3
  D	A	4

  I want something like 'column value corresponding C min min (col B) result = (col A) - value of the corresponding C column (number)' without having to write 2 select statements. How do I do that?

  Thanks in advance

  aBBy007

  
  

  
  

  Notes on the system:

  2-node 11.2.0.3.4 GI/RDBMS running on RHEL5.
  

  Hello

  It is not very similar to your original question.  It would be better if you asked what you really want in your first post, rather than making people to time writing solutions you want not and can not use waste.  Once you see an answer to this question, will you change the question again?

  Here's a way to do what you asked:

  WITH got_lasts AS

  (

  SELECT val.thread #.

  , MAX (val.sequence #) AS last_standby_seq_received

  MAX (CASE

  WHEN val.applied = "YES".

  THEN val.sequence #.

  END

  ) AS last_standby_seq_applied

  V $ archived_log val

  Join v$ database vdb WE val.resetlogs_change #.

  = vdb.resetlogs_change #.

  GROUP BY thread #.

  )

  SELECT thread #.

  last_standby_seq_received

  last_standby_seq_applied

  last_standby_seq_received

  -last_standby_seq_applied AS total_lag

  OF got_lasts

  ORDER BY thread #.

  ;

• Best way to update a table with separate values

  Hi, I would really appreciate some advise:
  
  I need to regularly perform a task where I update 1 table with all the new data that has been entered in another table. I cannot perform a complete insert because this will create data duplicated each time it works, so the only way I can think of is the use of cursors in the script below:
  
  
  CREATE OR REPLACE PROCEDURE update_new_mem IS
  tmpVar NUMBER;
  
  CURSOR c_mem IS
  SELECT nom_membre, member_id
  OF gym.members;
  CREC c_mem % ROWTYPE;
  
  
  BEGIN
  OPEN c_mem.
  LOOP
  SEEK c_mem INTO crec;
  EXIT WHEN c_mem % NOTFOUND;
  BEGIN
  UPDATE gym.lifts
  Name = crec.member_name
  WHERE member_id = crec.member_id;
  EXCEPTION
  WHEN NO_DATA_FOUND THEN NULL;
  END;
  IF SQL % NOTFOUND THEN
  BEGIN
  INSERT INTO gym.lifts
  (name, member_id)
  VALUES (crec.member_name, crec.member_id);
  END;
  END IF;
  END LOOP;
  CLOSE C_mem;
  
  END update_new_mem;
  
  
  
  This method works, but y at - it a (faster) easier way to update another table with new data only?
  
  Thank you very much

  >
  This method works, but y at - it a (faster) easier way to update another table with new data only?
  >
  Almost anything would be better than this treatment of slow-by-slow loop.

  You don't need a procedure, you should just use MERGE for this. See the examples in the section of the MERGER of the doc of the SQL language
  http://docs.Oracle.com/CD/B28359_01/server.111/b28286/statements_9016.htm

  MERGE INTO bonuses D
     USING (SELECT employee_id, salary, department_id FROM employees
     WHERE department_id = 80) S
     ON (D.employee_id = S.employee_id)
     WHEN MATCHED THEN UPDATE SET D.bonus = D.bonus + S.salary*.01
       DELETE WHERE (S.salary > 8000)
     WHEN NOT MATCHED THEN INSERT (D.employee_id, D.bonus)
       VALUES (S.employee_id, S.salary*.01)
       WHERE (S.salary <= 8000);
  

• Declare a type of table with multiple columns

  I have a table with a column of type, and I want to create one with two columns.
  
  My type is:
  create or replace type "NUMBER_TABLE" in the table of the number;
  
  And I use it in function:
  
  FUNCTION GetValues()
  return NUMBER_TABLE
  as
  results NUMBER_TABLE: = NUMBER_TABLE();
  Start
  Select OrderId bulk collect in: results from (select * from tbl_orders);
  -Other code...
  end;
  
  I want select it be like this:
  Select OrderId, OrderAddress bulk collect into: results from (select * from tbl_orders);
  
  How to do this?

  Is that what you are looking for:

  CREATE OR REPLACE TYPE two_col_rec AS OBJECT (empno NUMBER, ename VARCHAR2(10))
  /
  
  CREATE OR REPLACE TYPE two_col_table AS TABLE OF two_col;
  /
  
  CREATE OR REPLACE FUNCTION GetValues RETURN two_col_table AS
     results two_col_table := two_col_table();
  BEGIN
     SELECT two_col(empno, ename) BULK COLLECT INTO results FROM emp;
     --
     RETURN results;
  END;
  /
  show errors
  

• Update of table with invalid identifiers

  Hello!
  
  I use a third-party plug-in and that comparisons of chemical structures. I want to update a table with the values of the other when the plugin matches two rows. However, I'm a problem invalid identifier.
  
  Two tables:
  PLATES: a VARCHAR2 columns of PLATE_SMILES, IN_DB
  INVEST: a VARCHAR2 columns of SMILES
  
  The operator is a binary: jc_compare (PLATE_SMILES, SMILES) = 1 (or 0 if they do not match)
  
  I want my query to say: "If comparison SMILES, PLATE_SMILES = 1, define IN_DB = 1 for row" - effectively asking if PLATE_SMILES exists in the table INVEST.
  
  I tried a number of "renditions", all identifiers not valid donations. Here is an example:
  
  Update (select plate. PLATE_SMILES, plate. IN_DB, invest. SMILES
  plate PLATES
  INVEST invest
  WHERE jc_compare (PLATE_SMILES, SMILES) = 1)
  set plate. IN_DB = 1;
  
  
  ORA-00904: "FLAT". "" IN_DB ": invalid identifier
  
  
  I hope that this should be an easy fix, and any help is greatly appreciated!

  Hello

  You have

  UPDATE (SELECT plate.plate_smiles,
                 plate.in_db,
                 invest.smiles
          FROM   plates plate, invest invest
          WHERE  jc_compare ( plate_smiles, smiles) = 1)
  SET    plate.in_db = 1;   -- Error here
  

  PLATE is not known outside the display online. Just remove it.

  Concerning
  Peter

• Export an ADF table with default column order

  Hello

  Jdev 11.1.1.5.0

  We have ADF Table with column drag and drop option. Also we have implemented ADF Table with excelHTMl type of export.

  Everything works as expected. Only problem is if we try to exchange a few columns by drag-and - drop option and then export the table, we receive the order of the columns with brewing. But our demand is, the user must obtain the export with the initial order table by default.

  It would be great, if you can suggest an idea to export the ADF table with default column order.

  Thanks in advance,

  MSR.

  I realized the required functionality. We can restore the default order of the columns to aid

  	Function richeTableau = this.getFetchResultsTable ();
  	Iterator rItr = rTable.getChildren () .iterator ();
  	{while (rItr.hasNext ())}
  	((RichColumn) rItr.next ()).setDisplayIndex(-1);
  	}

  Then we can call the real export help feature

  	queue the event via a JavaScript inserted into the page
  	FacesContext context = FacesContext.getCurrentInstance ();
  	Erks = ExtendedRenderKitService
  	Service.getService (context.getRenderKit (), ExtendedRenderKitService.class);
  	erks.addScript (context, "customHandler()");

• Fill a table with two columns using a custom bean

  Hello
  
  Can you provide me or give me a link to an example of populating a table (with two columns) with a custom bean?
  
  Thank you
  
  TSPS

  Hello..
  I'm Jules Destrooper is what you want

  http://download.Oracle.com/docs/CD/E18941_01/tutorials/jdtut_11r2_36/jdtut_11r2_36.html

  Hopes, will help you

• How to create a table with editable column values.

  Hello world
  I think it's very simple, but I am unable to find how to do this. This is my requirement. I need to create a table with n columns and 1 line initially. the user must be able to enter data into this table and click of a button must insert the data into the database table. Also, there should be a button at the bottom of the table to add 1 line to the table.
  
  I know how to do the insertion of data, but can someone please let me know how to create a table which allows the user to enter data and how to create a line button Add 1?
  
  
  Thanks in advance!

  Raghu,

  Go through the tutorial of Toolbox Page & Advanced section of the Guide of the OFA table.

  Step 1 - you need to create EO & VO from this EO. This EO will be table of database where you want to insert the data.

  Step 2 - create an advanced table region. (See this section in table advanced for more details)

  Step 3 - attach this VO in the BC4J region advanced Table component.

  Kind regards
  GYAN

• Table with 300 columns

  While talking with a friend, he told me that sometimes he uses tables with 300 columns that will be available only once for the extraction of information. For me, it's a little strange because 300 columns looks like a large number of columns for me...
  
  Have tables with columns as is common practice in the data warehouse? If Yes, can you explain to me on what situations, this can happen and how often?
  
  Concerning

  We have tables with columns of cca 150.

  You should know that we don't talk to relational systems which are standardized. Its common practice when building data warehouse. Number of columns in the tables will depend on the complexity and the size of your warehouse and the number, size and complexity of your source systems.

  Point is that even now, when the data warehouse is "done", we still add/remove columns changes to warehouse such as changing the source systems.