Total number of records in the table read

Similar Questions

• How can I recover only odd or even number of records in the table?

  Hello

  How can I recover only odd or even number of records in the table?

  Thank you
  

  Hi IndiMinds,

  Alternatively, you can use in queries. :

  Odd:

  SELECT *.

  Of

  (SELECT rownum row_count, id, name FROM bigemp

  )

  WHERE mod (row_count, 2) = 1;

  Still:

  SELECT *.

  Of

  (SELECT rownum row_count, id, name FROM bigemp

  )

  WHERE mod (row_count, 2) = 0;

  Thank you

• difference in number of records in the table of audit

  Hi all

  We strive to remove lines of verification based on timestamp(sysdate-30) table(sys.aud$). The command I used below.

  SQL > set lines 200

  COL OWNER FORMAT A15

  Select TABLE_NAME, nom_tablespace, OWNER, num_rows, STATUS, DEGREE, TABLE_LOCK, LAST_ANALYZED, PARTITIONED, USER_STATS from dba_tables where TABLE_NAME = '& TABLE_NAME';

  SQL > SQL > type table_name value: AUD$

  OWNER, TABLE_NAME, NUM_ROWS STATUS DEGREE TABLE_LO LAST_ANALY BY USING NOM_TABLESPACE

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

  SYS AUD$ 934991 SYSTEM VALID ACTIVE 1 08/07/2012 No. No.

  SQL > delete / * + parallel (aud$ 8) * / of sys.aud$ where NTIMESTAMP # < sysdate-30; (I don't know why I put NTIMESTAMP #, although I see # aud TIMESTAMP column $ table, the above query, I got from sr dba)

  3140994 deleted rows. (reason why so many records have been deleted I see 934991 lines from dba_tables view)

  
  

  After that I saw the difference in number of records.

  
  

  SQL > select / * + parallel (aud$ 8) * / count (*) from sys.aud$ where TIMESTAMP # < sysdate-30;

  COUNT (*)

  ----------

  0

  SQL > select / * + parallel (aud$ 8) * / count (*) from sys.aud$ where NTIMESTAMP # < sysdate-30; -> Why there are differences in the number of records if I put NTIMESTAMP #in query)

  
  

  COUNT (*)

  ----------

  50

  Thank you

  Bhavani.

  SQL > SELECT count (*) from sys.aud$ where ntimestamp #.<>

  COUNT (*)
  ----------
  0

  Try this one.  Good luck.

• by comparing the number of records in the table child

  I have 3 tables below:
  
  Table 1 - Parent Table
  Table table2 child - who has the number of records for each record in Table1 (row_id in Table1 corresponds to par_row_id in Table2)
  Child table table 3 - has that number of records for each record in Table1 (row_id in Table1 corresponds to par_row_id in table 3)
  
  I would like to run an Oracle SQL query to identify all the separate row_id on Table1, for which the number of child records in Table2 does not match the number of child records in Table3
  
  I ask for help to identify the best way to identify these records in the parent table. If possible an example too, please.
  
  Thank you
  
  Published by: cseshan on February 3, 2013 01:35

  All by adding the simplest example (with the sample data that you were supposed to provide) below

  create table table1(row_id number primary key);
  
  create table table2(par_row_id number references table1);
  
  create table table3(par_row_id number references table1);
  
  insert into table1 values(1);
  insert into table2 values(1);
  insert into table3 values(1);
  
  insert into table1 values(2);
  insert into table2 values(2);
  insert into table2 values(2);
  
  insert into table1 values(3);
  insert into table3 values(3);
  insert into table3 values(3);
  
  insert into table1 values(4);
  insert into table2 values(4);
  insert into table2 values(4);
  insert into table2 values(4);
  insert into table3 values(4);
  insert into table3 values(4);
  
  commit;
  
  with child1_cnt as
  (
    select par_row_id,count(*) cnt
    from table2
    group by par_row_id
  ),
  child2_cnt as
  (
    select par_row_id,count(*) cnt
    from table3
    group by par_row_id
  ),
  all_counts as
  (
    select p.row_id,nvl(c1.cnt,0) c1_cnt,nvl(c2.cnt,0) c2_cnt
    from table1 p
     left outer join child1_cnt c1
       on ( p.row_id = c1.par_row_id )
     left outer join child2_cnt c2
       on ( p.row_id = c2.par_row_id )
  )
  select row_id,c1_cnt,c2_cnt
  from all_counts
  where c1_cnt != c2_cnt;
  
  ROW_ID C1_CNT C2_CNT
  ------ ------ ------
       2      2      0
       4      3      2
       3      0      2 
  

• Can I get the total number of records that meet the conditions of a query using the Table API?

  Hello

  A < row > TableIterator is returned when I ask operations using the index of tables. If I want to get the total number of records, I count one by one using the returned TableIterator < row >.

  
  

  Can I get the total number of records directly meets the conditions of the query?

  I can get the total number of records directly the request of the meeting of the conditions of CLI using the command Global table - name tableName - count - index index-name-field fieldName - start startValue-end endValue.

  Can I get the same results using the Table API?

  I used MongoDB and NoSQL Oracle for about a year. According to the experience of the use of these dbs, I think mongoDB querying interface is powerful. In the contras, the query interface is relatively simple, which results is a lot of work that is usually a long time in the client side.

  Hello

  Counting records in a database is a tricky thing.  Any system that gives you an accurate count of the records will have a hotspot of concurrency on updates, namely the place where the counting is maintained.  Such a count is a problem of performance in addition to competitive access problem.   The problem is even more difficult in a system widely distributed such a NoSQL database.

  The CLI has overall command that counts, but does so by brutal force - iterate keys that correspond to the parameters of the operation.  This is how you must do this within the API.  There is not a lot of code, but you have to write.  You certainly want to use TableIterator TableAPI.tableKeysIterator (), because a key iteration is significantly faster than the iteration of lines.  Just one iteration and count.

  If you use TableAPI.multiGet () and a key with a touch of brightness full then, in fact, count the results as they are returned in a single piece (a list).

  Kind regards

  George

• How do I get the number of characters in the table

  Hi all

  I'm writing a query.

  Requirement is like this.

  You will need to obtain the total number of a character in a table.

  Here is an example of data.

  There are table T1 that has Column1, Column2, and Column3.

  Column1	Column2	Column3
  	#	*
  *	&	$
  (	*	*
  *	%	!

  This is I want to get the total number of characters "*" in the table, regardless of the number of columns in this table.

  By the sample data above, I should get the count as '5'.

  I want to translate is not necessary:

  WITH got_columns_123 AS

  (

  SELECT column1 | Column2 | Column3 AS columns_123

  FROM t1

  )

  SELECT NVL (SUM ((columns_123) - NVL LENGTH (LENGTH (REPLACE (columns_123, ' *')), 0)), 0)

  OF got_columns_123;

• Number of records in the top of the report page

  Hello
  IAM trying to display the total number of records in the upper part (I have not posted in the footer) of my report classic/IR using the below javascript but somehow, is not working. I appreciate any suggestion on this subject,
  < Input id = "numrowsGet" type = "hidden" value = "" #TOTAL_ROWS # "/ >"
  < script type = "text/javascript" >
  If (document.getElementById("numrowsGet").value is "0")
  assign value to {0;
  }
  on the other
  {
  document.getElementById("P11_RECORD_COUNTS").value = document.getElementById ("numrowsGet") .value;
  }
  < /script >
  
  .. .THX

  Once the page is rendered, then you see the numrowsGet article and its value in the view source?

  Why not try this adding in the header of the region as

  Row Count: #TOTAL_ROWS#
  

  http://docs.Oracle.com/CD/E23903_01/doc/doc.41/e21674/ui_region.htm#HTMDB25572

• Unable to get the total number of records processed by the processor of trade rules

  Details of the environment

  ======================

  Disqualification Version: 12.1.3.0.0

  
  

  I use a business rules processor to implement multiple business rules on one record and I am looking for a summary of the number of records increased and does not have a specific rule.

  
  To illustrate:
  Suppose there are 2 rules, invalid number in Column1 and valid number on Column2.
  10 records to process and 3 folders don't rule 1 (valid on column1) and 9 entered failure of rule 2 (valid number on Column2).

  In the browser of result of the processor Business, the number of past records and failed is displayed but is not part of the output of the processor itself. In the example above, there will be 1 pass and 9 fail records and given the values of said the total number of records can be derived which is 10.

  This is why the expected output will be:
  Success of failure
  Rule 1:7 (10-3) 3
  Rule 2: 1 (10-1) 9
  Note: The number of records that failed can be derived from the table of the rule ID but I don't know how to get the total number of records in order to calculate the number of records that a given rule.

  I tried to publish the County of acceptance and rejection in the browser of result of the processor Business in an intermediate table and ask the same intermediate table to get the pass and fail values but Disqualification does not allow to write and read the same intermediary object in a single process. What is the best way to get the number of records total handled by the processor business rules? This kind of attributes (that do not exist only in the browser of result) can be included in the output of the processor in the next version of the Disqualification?

  In addition, the intermediate table contains only 1 sheet with pass and failure values while the exceptions which have individual failure on each rule contains 12 Archives. What would be the best approach to merge a single record into multiple records according to the example below?

  Staging table
  Success of failure
  1 9

  Exception table
  Single ID ID rule
  Rule 1 Record1
  Rule 1 Record2
  Rule 1 record Record3
  Rule 2 Record1

  Exception table with: staging Table data merge
  Rule ID ID Unique Pass Fail Total
  Rule 1 1 9 10 Record1
  Rule 1 1 9 10 Record2
  Recording rule 1 Record3 1 9 10
  Record1 rule 2 1 9 10
  
  Please notify.

  Hi Jason,

  The best way to explain how to do this is with an example project (DXI). I'll send you one in offline mode.

  -Mike

• No sales the total number of fotografías en vidéoconférence del ano (No. leaves the total number of photos in the year of the record)

  Hola: Desde ayer Ligthroom no CC no marca el number total of fotografías en the vidéoconférence main del ano, en los meses TR. ¿pueden help me? (Hello: since yesterday Lightroom CC didn't mark not the total number of photos in the main folder of the year, if in the months. can you help me?)

  On the main menu, click library, click {view the Photos in subfolders} to turn.

  

• Not able to read the values in group by, when no records in the table

  Hi all, I have this query

  Select p.header_id,

  Type "some_constant."

  sum (nvl (p.total_amount, 0)) sum_of

  from table_name p

  P.header_id group

  When there is record in the table, it works fine, but I want to if there is no any folder that it returns as below,

  header_id type sum_of

  some_constant 0 0

  How to...?

  Help, please.

  Kind regards

  SELECT * FROM (select p.header_id,

  Type "some_constant."

  sum (nvl (p.total_amount, 0)) sum_of

  from table_name p

  P.header_id group

  UNION ALL

  SELECT 0,

  BOX WHEN (SELECT COUNT (*) FROM table_name) = 0 THEN type of 'some_constant',

  ANOTHER NULL

  END type as,

  0

  THE DOUBLE)

  WHERE type IS NOT NULL;
  

  Post edited by: 000000

• How to count the total number of records with distinction?

  Hello guys
  
  I have a report that contains a list of the types of company and other attributes as follows:
  

  Shipto               Company Type             GC Code               Measures
  A                         cc                             x                          100
                                                             y                          200
                                                             c                          120
  
  B                         YUT                         I                            200
                              cc                           U                           98
  
  G                         Maid                        rt                           200
                             YUT                        TT                         300
                             JTE                         TY                         400
  
                             
   

  The list goes on and... "Business type" appears is not the highest or the lowest... I would like to see what is the total number of different company types we have. By this report, there should be 5, but if I count or count (*) or rcompte, I actually get the total number of lines in the present report, which is not what I want...
  
  If someone could help me to find the total number of company types?
  
  Thanks in advance

  Have you tried this one?

  Sum (Count (distinct ColumnName))

• How to display the total number of rows in the dashboard

  Hello
  
  I have a dashboard report for retrieving the list of projects and details, it grows on a daily basis, instead of users downloading the report and find out the total number of projects, I want to display 'the total number of projects' alone in the dashboard. How can I do?
  
  Also is it possible to do like a pop up or something a little flash news - not necessary, but will be very good if I can do it.
  
  Thanks for your time and your help.

  create a report and a column to write a column invert the function max (rcount (1)). Call this column depending on the position of the column (as @1) in narrative mode.
  You can view only the narrative in the dashboard.

  for flash type of report, you can use the ticker view and call the same column in the view.

  refer to this link to view the total number of records
  http://Siebel.ITtoolbox.com/groups/technical-functional/Siebel-Analytics-l/display-row-count-in-top-of-the-table-view-3704999

  assign points if found useful.

• How to check the index, on the number of columns in the table is created

  How to check on the number of columns in the table the index has been created. ??
  
  OR
  
  How check index, on the number of columns in the table that it is been created?

  890306 wrote:
  How to check on the number of columns in the table the index has been created. ??

  >

  OR

  How check index, on the number of columns in the table that it is been created?

  query USER_IND_COLUMNS

  SQL> desc user_ind_columns
   Name                            Null?    Type
   ----------------------------------------- -------- ----------------------------
   INDEX_NAME                             VARCHAR2(30)
   TABLE_NAME                             VARCHAR2(30)
   COLUMN_NAME                             VARCHAR2(4000)
   COLUMN_POSITION                        NUMBER
   COLUMN_LENGTH                             NUMBER
   CHAR_LENGTH                             NUMBER
   DESCEND                             VARCHAR2(4)
  

  Handle: 890306
  Status level: Beginner
  Join date: October 8, 2011
  Messages total: 13
  Total Questions: 5 (5 open)

  Why all the question still pending?

  Published by: sb92075 on December 3, 2011 17:21

• Removal of the records in the tables

  Oracle 11g - Windows Server 2008
  
  After you delete a large number of records in a table, I think I should reorg or do something for it to be fine.
  
  The table name is def_lancs.
  I deleted records over 1 million of this table. It now has 2 million records.
  What commands can I use to put this table in order?
  
  Eduardo

  788042 wrote:
  Hello

  In the SQL databases after you delete a large number of rows in a table, we have a very large space with no information.
  Lines are deleted, but the space using these lines is always there.
  We must therefore use retractable in order to remove this empty space.
  After that, the present table less space and performance improves.

  I don't know how it works in Oracle.
  But as you tell me to relax and have a cup of coffee, I think that the Oracle databases do this automatically.
  Is this true?

  Eduardo

  No, they don't to shrink automatically and free up space, but usually no need to. Oracle manages to somehow fundamentally and profoundly different than SQLServer. Best practices in may very well be the worst practices in the other. In oracle, allocation and deallocation extensions are quite expensive activity. If I delete a bunch of lines that normally I guess at some point the space the lines take it will take once again, so I'm not going to Oracle through the effort to free the space just for having to recover again. At least not outside has demonstrated clearly need to do.

• Add new records to the table of the ADF

  Hello
  
  I use Jdev 11.1.1.3.0.
  I have a Page of the ADF with detail Table of form - master, I want to add new records to the table reflecting in DB. Is it possible to do? pointers or demo?
  
  
  Thank you
  MB

  What are the components are used in your table? When you created the table originally, you specified as a table read-only? If your table contains components of af: outputText, then you will need either manually change components entry way, or remove the table and re-drop-the-in the form of table (not read-only)

  John