Removal of several tables with only loop FORALL

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• REORG several tables with DEC

  Oracle 11.1.0.6 database
  RHEL 5.3
  
  Hi all
  
  1.)
  
  I want reorg several tables with the ETG. But because there are several tables with different indexes and column names I can not use the order by clause.
  
  create the table reorg_HR_STAGE_EDW. SFHR_ORG_MAPPING_FILE
  tablespace REORG
  PCTFREE 10 pctused, initrans, maxtrans 1 255
  storage)
  initials pctincrease of 1 M following 0M 0
  MINEXTENTS 1 maxextents unlimited
  in select * from HR_STAGE_EDW. SFHR_ORG_MAPPING_FILE;
  
  The table is going to get reorganized even without the orderby clause?
  
  2.)
  The steps I should follow are (please, correct me if I'm wrong):
  
  -Create table with the new name in the new tablespace
  -Remove the old tables
  -Move converted tables to the original tablespace
  
  Is it OK, what happens to the index?
  
  Help, please

  You can also copy dependent table with dbms_redfinition. The procedure is called COPY_TABLE_DEPENDENTS. See http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_redefi.htm

  ALTER table move would also be possible, but doen't it locks the table all the time?

  Kind regards

  -wiZ

• Several flat_files through the external table with only the common columns of loading

  Hi, I have 50 flat files and each of them have some columns (fields) common and I need to load only the fields that are common to an external Table. Is any chance to do it with education unique external table. Or I need to load all flat_files at separate tables and then with the ETG and UNION load them only one table.

  If the page size for all the files are different, I think that your only option would be to define different external tables and create a view that joins all the.

  HTH
  Srini

• return Recordset from several tables with session variables

  First of all, let me start by appolgizing for the rawness of this question, but I'm really stuck...  I have two tables in a database, a table name, username, password and company (user logs on to a secure site using the UN and PW creating a session MM_username variable).  There are several users from different companies (IE 6 users of XYZ Corp., 20 ABC... etc.).  The second table has data that is specific to each company.  How to display the data in the second table so that it is specific to the user (ie: Robert of XYZ Corp. sees only specific data of XYZ Corp.)?

  Thank you very much

  What you would do, is to join the tables on the company name field in a query:

  SELECT * FROM tbl_name LEFT JOIN tbl1.company_name ON tbl2.company_name WHERE username = MM_username;

  If you need a more details or help database tables themselves you'll need post a few details anymore, but that's the gist of it.

  And just to add, is that if you try to add in the session.  Otherwise take your session for the company_name variable in table 1 and use it in a select query based on your session pages.

• expdp + query option to export from several tables with the same condition

  Hello
  
  We want to export a subset of data only from databases to another. Both on AIX.
  
  Source/testdatabase 11.2.0.3 (non partitioned tables)
  Target productiion 11.2.0.3 database (separate tables)
  
  Tables of same names of columns but diffrenet structures a partitioning index and traget so only want to import content
  
  Each source datbaase hascolumn seq number table and want only to extract the last months of data.
  
  
  

  TABLES:table1,table2...
  DUMPFILE=dump_dir
  CONTENT=data_only
  QUERY= table1:"WHERE seq_num >100 "

  want to use expdp but not sure how to make sure that all tables have the seq_num WHERE > 100 condition, if let table1: go out and have just
  QUERY = "WHERE seq_num > 100"this condition would apply to all tables that we want."
  
  
  I'm assuming that can also use impdp CONTENT = data_only?
  
  Any ideas/thoughts?
  
  Thank you

  QUERY = "WHERE seq_num > 100"this condition would apply to all tables that we want."

  Yes, it will work for all tables, but ensure that all exported table must include this column.

  QUERY
  Default: no
  Goal
  Allows you to filter the data that is exported by specifying a clause of a SQL SELECT statement, which is applied to all tables in the work of export or a specific table.

  The query_clause is usually a WHERE clause for the selection of refined lines, but could be any SQL clause. For example, an ORDER BY clause can be used to accelerate a migration from a table in a heap in a table held in index. * If a [schema]. table_name is not provided, the query is applied to (and must be valid for) all tables in the export job.*

  http://docs.Oracle.com/CD/B19306_01/server.102/b14215/dp_export.htm

• primary key for a table with only 1 column

  I create a temporary table in my procedure and there is only a single column in it. I'll eventually use this temporary table in a join. Does make sense to create a primary key for this temporary table? It will make my join run faster? In other words, oracle automatically sorts and keeps the table column is the fact that if a primary key or index is created? I use 10g - 10.2.0.3.0

  The data table is not indexed.

  Oracle will probably make a hash join.

  Have you tried just current execution Plan for your query to explain?

  Hemant K Collette
  http://hemantoracledba.blogspot.com

• Several Tables with where there is no

  Hello
  Im trying to set up an insert statement and I would like to insert 3 record in the EMPLOYEE table. The three tables (USED, MEASURES, SALES) have constraints so it will check the tables on the fly to see whether the data exists already, if it does not then the insert. Is the place where there is no instruction wrighten as it should? Ive not been able to get this statement to work without error.
  
  (* ORA-00933: SQL not correctly completed command *)
  * 00933. 00000 - "not correctly completed SQL command * ')
  
  Any input will be appreciated, thanks!
  
  
  INSERT EMPLOYEES
  (
  EMPLOYEE_RATING,
  EMPLOYEE_VALUE,
  EMPLOYEE_REASON,
  )
  
  SELECT DISTINCT
  EMPLOYEE_RATING,
  EMPLOYEE_VALUE,
  EMPLOYEE_REASON
  MEASUREMENT, SALES
  WHERE THE MEASURES. EMPLOYEE_ID = SALES. EMPLOYEE_ID
  
  (WHERE there is no (select)
  MEASURE_RATING,
  MEASURE_VALUE,
  MEASURE_REASON
  the employee
  WHERE USED. EMPLOYEE_ID = SALES. SALES_ID);

  Try this Code is untested.

  INSERT INTO employee
  (
  employee_rating, employee_value, employee_reason
  )
  SELECT DISTINCT employee_rating, employee_value, employee_reason
  MEASURES, sales
  WHERE measures.employee_id = sales.employee_id
  AND NOT EXISTS (SELECT measure_rating, measure_value, measure_reason
  The EMPLOYEE
  WHERE employee.employee_id = sales.sales_id);

  Alen

• Table with for loop basics

  Hi all!
  
  Thanks in advance for your help (as always)...
  
  I hope it will be clear what it is I'm trying (but not so far) to do here. I would like to know if it is not clear, and I'll explain in prose. I'm sure there's an easy answer for this one, just haven't learned yet.
  
  Also, it would be very nice if someone knew a way to make the loop stop listening to the IOErrorEvent who gets thrown the first time the SWF file cannot load a file (in other words, once it exceeded the last image on the server files) rather than having arbitrarily go to 20.
  
  Thank you!
  Graham

  Try:

• Operation on line on table with a For loop

  Hello

  I work with a wide range of dimensions column one. I'm doing the following

  for i = 1:size (A) / 2

  B (i, :) = A (1 + (i-1) * 2:i * 2))

  So, for example if

  A =.

  0

  1

  2
  3
  4
  5
  6
  7

  then

  B =

  0 1

  2 3
  4 5
  6 7

  My approach was to use a subset of the table inside the loop for to select several items, but I don't know how to transpose the selected items in a new line to create the table (B) is there a simpler approach?

  Thank you

  Mike

  try experimenting with the table to reshape feeding your table entry and re-sizing for a 2d aray of output. It is much faster to use a loop For, because the data is never moved and LV just changes the dimensions of the matrix and updates the stride.

  Ben

• 'For' loop with a different number of iterations. Second, the auto-indexation of the tables with different sizes is done. It can affect the performance of the Vi?

  Hello

  I have a loop 'for' which can take different number of iterations according to the number of measures that the user wants to do.

  Inside this loop, I'm auto-indexation four different 1 d arrays. This means that the size of the tables will be different in the different phases of the execution of the program (the size will equal the number of measures).

  My question is: the auto-indexation of the tables with different sizes will affect the performance of the program? I think it slows down my Vi...

  Thank you very much.

  My first thought is that the compiler to the LabVIEW actually removes the Matlab node because the outputs are not used.  Once you son upward, LabVIEW must then call Matlab and wait for it to run.  I know from experience, the call of Matlab to run the script is SLOW.  I also recommend to do the math in native LabVIEW.

• How to treat several Photos with removal of Haze Auto

  Win7 64 bit

  Photoshop Elements 14

  Hello:

  How to treat several photos with removal of haze self at the same time? And how can I process several photos with auto shake reduction at the same time?

  If this can be done with actions, is there an action that can be downloaded to achieve?

  Thank you

  r398tow wrote:

  Win7 64 bit

  Photoshop Elements 14

  Hello:

  How to treat several photos with removal of haze self at the same time? And how can I process several photos with auto shake reduction at the same time?

  If this can be done with actions, is there an action that can be downloaded to achieve?

  Thank you

  Unfortunately, you can only batch with commands in the option "treat multiple files" of the editor or the 'Export' one in the Organizer. Action would be able to combine several orders for a single file, but do not use the command given on a lot. You would need a script for this.

  The two new orders to 14 elements (haze removal and shake reduction) can be very effective, but they can also produce strange artifacts... Their use in the batch may be undesirable.

  I recommend the following solution to improve lots of files needing to increase the local contrast:

  If you work with raw files, open a small batch of files from the Organizer in the ACR module. Use the cursor to 'clarity' to all files in the batch and add some sharpness.

  If you work with JPEG files, use the editor and choose "open in camera raw" option for your batch chosen files from the file.

  Who should provide a good improvement to most of your files. You can use two new orders than in the pictures with the specific defects:

  -shake (common with telephoto lenses) removal

  -mist removal (not only haze, but images softened with "flare")

• Remove a line of table with a button in Livecycle Designer SS3

  I have a table in Livecycle which includes 16 static lines. Several lines can be added or removed dynamically at the end of the table.

  I want the user to be able to remove one of the static lines if they want to however I can't get the script to work.

  I have a button at the end of the line with the script:

  driverTable._Row2.removeInstance (true);

  I tried various forms of this script such as do not use the abbreviation for 'instanceManager', leaving 'real' outside, etc. Where it says 'Row2' I would like to use this script for the following lines, Row3, etc. Row4.

  I tried with the initial counter value of 1 and tried to zero. The table is in a fluid subform.

  Can anyone help?

  Hello

  A line cannot be set to 0 cases, if you want to remove a line, you need to hide by using its property of presence...

  But if you use 1 table for 16 different ranks, why don't you set the table with dynamic lines and have an initial 16 meter, then you can delete the lines you want with the removeInstance method

• 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.

• Removal of MSQL 2 tables with a single button

  As I was able to add data from two tables mysql with a single button, I guess I should be able to delete the two entries in a similar way, but I can't seem to get there. The code is written in large part by DW and I have only the level minimum idea of the meaning of the php, so please be patient in no explanation as to where I'm wrong!
  At the present time, to the chk_sixmonth of the table entry is removed, but at table cel_contents incorrect records are deleted.
  The corresponding code is, I think;
  If ((isset($_POST['ck_pk'])) & & ($_POST ['ck_pk']! = "") & & (isset($_POST['gone']))) {}
  $deleteSQL = sprintf ("DELETE FROM chk_sixmonth WHERE ck_pk is %s",
  GetSQLValueString ($_POST ['ck_pk'], "int"));
  
  @mysql_select_db ($database_tormented3, $tormented3);
  $Result1 = mysql_query ($deleteSQL, $tormented3) or die (mysql_error ());
  
  $deleteGoTo = "chk_insert.php";
  If (isset {}
  $deleteGoTo. = (strpos ($deleteGoTo, '?'))? « & » : « ? » ;
  $deleteGoTo. = $_SERVER ['QUERY_STRING'];
  }
  header (sprintf ("location: %s", $deleteGoTo));
  }
  
  If ((isset($_POST['cel_pk'])) & & ($_POST ['cel_pk']! = "") & & (isset($_POST['gone']))) {}
  $deleteSQL = sprintf ("DELETE FROM cel_contents WHERE cel_pk is %s",
  GetSQLValueString ($_POST ['cel_pk'], "int"));
  
  @mysql_select_db ($database_tormented3, $tormented3);
  $Result1 = mysql_query ($deleteSQL, $tormented3) or die (mysql_error ());
  
  $deleteGoTo = "chk_insert.php";
  If (isset {}
  $deleteGoTo. = (strpos ($deleteGoTo, '?'))? « & » : « ? » ;
  $deleteGoTo. = $_SERVER ['QUERY_STRING'];
  }
  header (sprintf ("location: %s", $deleteGoTo));
  }
  
  $colname_rstSix = "1";
  If (isset($_GET['scrap'])) {}
  $colname_rstSix = (get_magic_quotes_gpc())? $_GET ["scrap"]: addslashes($_GET['scrap']);
  }
  @mysql_select_db ($database_tormented3, $tormented3);
  $query_rstSix = sprintf ("SELECT * FROM chk_sixmonth WHERE ck_pk = %s", $colname_rstSix);
  $rstSix = mysql_query ($query_rstSix, $tormented3) or die (mysql_error ());
  $row_rstSix = mysql_fetch_assoc ($rstSix);
  $totalRows_rstSix = mysql_num_rows ($rstSix);
  
  $colname_rstCont = "1";
  If (isset($_GET['scrap2'])) {}
  $colname_rstCont = (get_magic_quotes_gpc())? $_GET ['scrap2']: addslashes($_GET['scrap2']);
  }
  @mysql_select_db ($database_tormented3, $tormented3);
  $query_rstCont = sprintf ("SELECT * FROM cel_contents WHERE cel_pk = %s", $colname_rstCont);
  $rstCont = mysql_query ($query_rstCont, $tormented3) or die (mysql_error ());
  $row_rstCont = mysql_fetch_assoc ($rstCont);
  $totalRows_rstCont = mysql_num_rows ($rstCont);
  ? >
  <! DOCTYPE etc...
  
  < form action = "" method = "post" name = "scrap" id = "scrap" > "
  < input name = "gone" type = "checkbox" id = "gone" value = "gone" / >
  < input type = "submit" name = "Submit" value = "Remove" / >
  
  < input name = "ck_pk" type = "hidden" id = "ck_pk" value = "<?" PHP echo $row_rstSix ["ck_pk"];? ">" / >
  < input name = "cel_pk" type = "hidden" id = "cel_pk" value = "<?" PHP echo $row_rstCont ["cel_pk"];? ">" / >
  < / make >
  Thanks for any help

  Problem has now well sorted.

• Unable to create cache with several tables group

  Hello
  
  I need to create a group of cache with several tables, which are referential to the other.
  
  There are 2 related tables and table 1 child...
  While trying this thing, it gives me an error:
  
  8222: multiple parent tables found
  
  It is not possible to use several tables of root in a single cache group? Is there another way to use it?
  
  Script, I used is:
  
  create a cache group asynchronous writethrough TEST. CG1
  of the TEST. ROOT1)
  KEY PRIMARY ID VARCHAR2 (8 BYTES),
  NAME VARCHAR2 (50 BYTE),
  DESCRIPTION VARCHAR2 (255 BYTE),
  POLICYTYPEID VARCHAR2 (7-BYTE)),
  
  TEST. ROOT2)
  PARAMTYPEID VARCHAR2 (5 BYTES) PRIMARY KEY,
  PARAMETERUSAGE VARCHAR2 (1 BYTE),
  NAME VARCHAR2 (25 BYTE),
  DESCRIPTION VARCHAR2 (255 BYTE)),
  
  TEST. CHILD1)
  PARAMDETAILID NUMBER (20) PRIMARY KEY,.
  ID VARCHAR2 (8 BYTE),
  PARAMETERUSAGE VARCHAR2 (1 BYTE),
  DISPLAYVALUE VARCHAR2 (255 BYTE),
  OPERATORID VARCHAR2 (5 BYTE),
  VENDORID NUMBER (20).
  FOREIGN KEY REFERENCES TEST. ROOT1 (ID),
  TEST KEY (PARAMETERUSAGE) REFERENCES STRANGERS. ROOT2 (PARAMETERUSAGE));

  You can't have multiple root within a group of cache tables. The requirements for tables in the group a cache are very strict; There must be only one top-level (root table) table and there may possibly be several children tables. Tables of the child should be linked through foreign keys to the root table or a child table above in the hierarchy.

  The solution for your case is among the tables of root and the other root table in a separate cache group and the child table in a cache group. If you do this, you must take care of a few things:

  1. you cannot define foreign keys between the tables of groups of different cache in TimesTen (keys may exist in Oracle) so the application must enforce referential integrity itself for these cases.

  2. If you load data in a cache group (using LOAD the GROUP CACHE or "load we demand") and Timesten will not automatically load the corresponding data in the other group of cache (since he doesn't know the relationship). The application must load the data into the other group of cache explicitly.

  There is no problem with transactional consistency when changes are pushed to Oracle. TimesTen maintains and reinforces the coherence transactional regardless of how the tables are arranged in groups cache correctly.

  Chris