Using GUI to truncate - wrong table 09.87 - bug 3.2.20.09 build HAND-

Similar Questions

• How to truncate the table using SQLJ

  Here is a snippet of code SQLJ trying to truncate a table before filling with new records.
  
  However, while the class compiles fine, I get an error PLS-00103 on execution.
  
  Your expertise is very welcome and necessary for what seems like a simple problem, for which I can't find an answer.
  
  import java. IO;
  import java.sql. *;
  
  public class FadsDirListing
  {
  public static getContentsList (String directory) Sub throws SQLException
  {
  *#sql {FADS_DIR_CONTENTS TRUNCATE TABLE}; * - WHY NOT THIS STATEMENT?
  File [] files = new File (directory) .listFiles ();
  for (int i = 0; (file! = null) & & (I < files.length); (++ I)
  {
  File f = files;
  String filName = f.getName ();
  long filSize = f.length ();
  ModDate timestamp = new Timestamp (f.lastModified ());
  String filType = f.isDirectory ()? "D" : "F";
  
  {INSERT #sql
  IN FADS_DIR_CONTENTS (FILE_SIZE, TYPE_DE_FICHIER, FILE_NAME, LAST_MODIFIED)
  VALUES (: filName,: filSize,: filType,: ModDate)
  };
  #sql {COMMIT
  };
  }
  }
  }
  
  Thank you for your help - I appreciate it very much.
  
  Dave

  You must run a command DDL by NDS. If you wrap it in a PL/SQL block and use NDS to run it, it should work.

  
  
  BEGIN
  
  EXECUTE IMMEDIATE "DDL STATEMENT";
  
  END;
  
  

• How to truncate the table in a pl/sql block

  Hello guys, I'm trying to truncate a table that includes data using a pl/sql block, so if the table has even a single row then the truncate should run. to do this, I wrote the following code
  
  
  declare
  number num.
  Start
  Select count (*) in the num from table_name;
  If num > 0 then
  truncate table table_name;
  end if;
  end;
  
  Now, when I execute the pl/sql block, I get the following error.
  
  PLS-00103: encountered the symbol "TABLE" when the expected in the following way:
  
  When I run the truncate without pl/sql command, it runs very well.
  
  Can someone please where I'm wrong.
  
  Thank you
  
  Published by: 969224 on April 23, 2013 08:08

  969224 wrote:
  Hello guys, I'm trying to truncate a table that includes data using a pl/sql block, so if the table has even a single row then the truncate should run. to do this, I wrote the following code

  declare
  number num.
  Start
  Select count (*) in the num from table_name;
  If num > 0 then
  truncate table table_name;
  end if;
  end;

  Now, when I execute the pl/sql block, I get the following error.

  PLS-00103: encountered the symbol "TABLE" when the expected in the following way:

  When I run the truncate without pl/sql command, it runs very well.

  Can someone please where I'm wrong.

  Thank you

  Published by: 969224 on April 23, 2013 08:08

  DDL is not allowed directly within PL/SQL procedures.

  You must (ab) use EXECUTE IMMEDIATE issuing the DDL

• Truncate a table without removing the redo log

  Hi Experts,
  
  Could you please tell me is it possible to truncate a table without removing the Redo log. In fact, I know it is not possible, but some body asked me the same question, and I want to be sure before answering him.
  
  Help, please.
  
  Concerning
  Rajat

  >
  I'm not familiar with these tearms (Flashback or Rman backup). But I acccess DBA. Could you please tell me the procedures.
  >
  You can restore data from a backup or export.

  You cannot use FLASHBACK to recover the data unless you use GR 11, 2 and that you have prepared (using TOTAL RECALL) for this in advance.

  See Tubby response in this thread
  Flashback the truncate table is possible in 11g?

• Index rebuild required after truncate the table and load data

  Hello
  
  
  I have a situation that we truncate tables bit and then we loaded data [only content] on these tables. What you need to rebuild the index online is necessary or not?
  
  
  And another question is if we drop a few clues is the total amount of space is released or not. And re-create indexes will use the same amount of space. As I don't have disk space more? In this situation, rebuild the index online will be a better idea...
  
  Can you please on this...
  
  
  truncate the table some the few loading tables + reconstruction markings online is the best (or) droping little tables, a few tables loading + re-create the index is better
  
  Can you suggest the best way... We have a time that it currently we don't have enough space on the disk... [Option should not effect the space]

  user13095767 wrote:
  Ok. I have it...

  u want to say if we disbale the index while loading... Next, we need to spend the time to build.

  If the indexes are enabled, then rebuild again is not necessary after loading tables...

  Please answer if my understanding is correct...

  above is correct

  >

  If so, how abt the differences in the space occupied by the spaces of storage during the index rebuild and re-create... T he acquires more space if recreate us [deletion and creation] or rebuild online is preferable to an index...?

  space used is the same for all options.

• Query about claiming space after a drop/truncate a table

  Hi all
  
  
  Greetings.
  
  I'm on oracle 10G and OS Sparc.
  
  
  I was looking for information on how to claim the space after drop / truncate a table.
  
  
  A.) I checked on the net but I can't test (not available db Dev), I'm looking for your suggestion:
  

  1. drop table tablename purge;
  2. drop table tablename;
  3. truncate table tablename reuse storage;   --> drop table tablename;

  One of above will reclaim space?

  B.)
  Also , I have to purge the sys.aud$ table since its getting filled. Will doing truncate table sys.aud$ release the used tablespace ?

  References:

  http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:54178027703899
  http://www.adp-gmbh.ch/ora/sql/drop_table.html
  http://download.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_9003.htm
  http://www.orafaq.com/node/968
  MOS Doc 73408.1 (How to Truncate, Delete, or Purge Rows from the Audit Trail Table SYS.AUD$)

  Concerning
  KK
  
  Published by: Kk on July 22, 2011 12:08 AM

  See the demo below:

  SYSDBA@orcl> select count(*) from bigtab;
  
    COUNT(*)
  ----------
      585600
  
  1 row selected.
  
  SYSDBA@orcl> select bytes/1048576 as size_mb,tablespace_name from dba_segments where segment_name = 'BIGTAB';
  
     SIZE_MB TABLESPACE_NAME
  ---------- -------------------------------------------------------
          72 SYSTEM
  
  1 row selected.
  
  SYSDBA@orcl> select sum(bytes)/1048576 as free_mb from dba_free_space where tablespace_name = 'SYSTEM';
  
     FREE_MB
  ----------
      1.0625
  
  1 row selected.
  
  SYSDBA@orcl> truncate table bigtab reuse storage;
  
  Table truncated.
  
  SYSDBA@orcl> select count(*) from bigtab;
  
    COUNT(*)
  ----------
           0
  
  1 row selected.
  
  SYSDBA@orcl> select bytes/1048576 as size_mb,tablespace_name from dba_segments where segment_name = 'BIGTAB';
  
     SIZE_MB TABLESPACE_NAME
  ---------- -------------------------------------------------------
          72 SYSTEM
  
  1 row selected.
  
  SYSDBA@orcl> select sum(bytes)/1048576 as free_mb from dba_free_space where tablespace_name = 'SYSTEM';
  
     FREE_MB
  ----------
      1.0625
  
  1 row selected.
  
  SYSDBA@orcl> truncate table bigtab drop storage;
  
  Table truncated.
  
  SYSDBA@orcl> select count(*) from bigtab;
  
    COUNT(*)
  ----------
           0
  
  1 row selected.
  
  SYSDBA@orcl> select bytes/1048576 as size_mb,tablespace_name from dba_segments where segment_name = 'BIGTAB';
  
     SIZE_MB TABLESPACE_NAME
  ---------- -------------------------------------------------------
       .0625 SYSTEM
  
  1 row selected.
  
  SYSDBA@orcl> select sum(bytes)/1048576 as free_mb from dba_free_space where tablespace_name = 'SYSTEM';
  
     FREE_MB
  ----------
          73
  
  1 row selected.
  

  Thank you
  Paul

• Time necessary to truncate the table

  Hello
  
  We use Oracle 9.2.0.8.
  There is an array whose size is close to 30 GB.
  Because there are no locks and just a string index into this table, is possible to estimate the time required to truncate this table?
  I need to plan this activity. Is someone can give me an idea about the time based on past experiences?
  
  Thanks in advance,
  Iron

  Hello

  normally maximum a few minutes, depending on which is more go in the database.

  Herald tiomela
  http://htendam.WordPress.com

• Please I want to know can I use rich text editing like table, font... color in Thunderbird

  Please I want to know can I use rich text editing like table, font... color in Thunderbird

  Yes, you simply dial your email in HTML mode, which supports Thunderbird. If you search online you will find many, many guides on this topic.

  See you soon,.
  Dave

• use the data in the table

  Hi guys,.

  I think that this will be very easy. I 1 table which values from 2 groups. And after that, I will need to re - use the values in the table regardless. I will need to return the values in column 1, then in the 2nd column, etc.. How do I do that?

  Thank you.

  Hi THN.

  I don't see the problem. You can fill the clusters. The table will be updated. You can change the table and with the button 'Get' element, you get a picture of the first and the second element.

  In this version, the result of the GET fills a 2d array with all your values. Now you can use the function 'index array' to get the values you need.

  Mike

• Question to load data using sql loader in staging table, and then in the main tables!

  Hello

  I'm trying to load data into our main database table using SQL LOADER. data will be provided in separate pipes csv files.

  I have develop a shell script to load the data and it works fine except one thing.

  Here are the details of a data to re-create the problem.

  Staging of the structure of the table in which data will be filled using sql loader

  create table stg_cmts_data (cmts_token varchar2 (30), CMTS_IP varchar2 (20));

  create table stg_link_data (dhcp_token varchar2 (30), cmts_to_add varchar2 (200));

  create table stg_dhcp_data (dhcp_token varchar2 (30), DHCP_IP varchar2 (20));

  DATA in the csv file-

  for stg_cmts_data-

  cmts_map_03092015_1.csv

  WNLB-CMTS-01-1. 10.15.0.1

  WNLB-CMTS-02-2 | 10.15.16.1

  WNLB-CMTS-03-3. 10.15.48.1

  WNLB-CMTS-04-4. 10.15.80.1

  WNLB-CMTS-05-5. 10.15.96.1

  for stg_dhcp_data-

  dhcp_map_03092015_1.csv

  DHCP-1-1-1. 10.25.23.10, 25.26.14.01

  DHCP-1-1-2. 56.25.111.25, 100.25.2.01

  DHCP-1-1-3. 25.255.3.01, 89.20.147.258

  DHCP-1-1-4. 10.25.26.36, 200.32.58.69

  DHCP-1-1-5 | 80.25.47.369, 60.258.14.10

  for stg_link_data

  cmts_dhcp_link_map_0309151623_1.csv

  DHCP-1-1-1. WNLB-CMTS-01-1,WNLB-CMTS-02-2

  DHCP-1-1-2. WNLB-CMTS-03-3,WNLB-CMTS-04-4,WNLB-CMTS-05-5

  DHCP-1-1-3. WNLB-CMTS-01-1

  DHCP-1-1-4. WNLB-CMTS-05-8,WNLB-CMTS-05-6,WNLB-CMTS-05-0,WNLB-CMTS-03-3

  DHCP-1-1-5 | WNLB-CMTS-02-2,WNLB-CMTS-04-4,WNLB-CMTS-05-7

  WNLB-DHCP-1-13 | WNLB-CMTS-02-2

  Now, after loading these data in the staging of table I have to fill the main database table

  create table subntwk (subntwk_nm varchar2 (20), subntwk_ip varchar2 (30));

  create table link (link_nm varchar2 (50));

  SQL scripts that I created to load data is like.

  coil load_cmts.log

  Set serveroutput on

  DECLARE

  CURSOR c_stg_cmts IS SELECT *.

  OF stg_cmts_data;

  TYPE t_stg_cmts IS TABLE OF stg_cmts_data % ROWTYPE INDEX BY pls_integer;

  l_stg_cmts t_stg_cmts;

  l_cmts_cnt NUMBER;

  l_cnt NUMBER;

  NUMBER of l_cnt_1;

  BEGIN

  OPEN c_stg_cmts.

  Get the c_stg_cmts COLLECT in BULK IN l_stg_cmts;

  BECAUSE me IN l_stg_cmts. FIRST... l_stg_cmts. LAST

  LOOP

  SELECT COUNT (1)

  IN l_cmts_cnt

  OF subntwk

  WHERE subntwk_nm = l_stg_cmts (i) .cmts_token;

  IF l_cmts_cnt < 1 THEN

  INSERT

  IN SUBNTWK

  (

  subntwk_nm

  )

  VALUES

  (

  l_stg_cmts (i) .cmts_token

  );

  DBMS_OUTPUT. Put_line ("token has been added: ' |") l_stg_cmts (i) .cmts_token);

  ON THE OTHER

  DBMS_OUTPUT. Put_line ("token is already present'");

  END IF;

  WHEN l_stg_cmts EXIT. COUNT = 0;

  END LOOP;

  commit;

  EXCEPTION

  WHILE OTHERS THEN

  Dbms_output.put_line ('ERROR' |) SQLERRM);

  END;

  /

  output

  for dhcp

  
  

  coil load_dhcp.log

  Set serveroutput on

  DECLARE

  CURSOR c_stg_dhcp IS SELECT *.

  OF stg_dhcp_data;

  TYPE t_stg_dhcp IS TABLE OF stg_dhcp_data % ROWTYPE INDEX BY pls_integer;

  l_stg_dhcp t_stg_dhcp;

  l_dhcp_cnt NUMBER;

  l_cnt NUMBER;

  NUMBER of l_cnt_1;

  BEGIN

  OPEN c_stg_dhcp.

  Get the c_stg_dhcp COLLECT in BULK IN l_stg_dhcp;

  BECAUSE me IN l_stg_dhcp. FIRST... l_stg_dhcp. LAST

  LOOP

  SELECT COUNT (1)

  IN l_dhcp_cnt

  OF subntwk

  WHERE subntwk_nm = l_stg_dhcp (i) .dhcp_token;

  IF l_dhcp_cnt < 1 THEN

  INSERT

  IN SUBNTWK

  (

  subntwk_nm

  )

  VALUES

  (

  l_stg_dhcp (i) .dhcp_token

  );

  DBMS_OUTPUT. Put_line ("token has been added: ' |") l_stg_dhcp (i) .dhcp_token);

  ON THE OTHER

  DBMS_OUTPUT. Put_line ("token is already present'");

  END IF;

  WHEN l_stg_dhcp EXIT. COUNT = 0;

  END LOOP;

  commit;

  EXCEPTION

  WHILE OTHERS THEN

  Dbms_output.put_line ('ERROR' |) SQLERRM);

  END;

  /

  output

  for link -.

  coil load_link.log

  Set serveroutput on

  DECLARE

  l_cmts_1 VARCHAR2 (4000 CHAR);

  l_cmts_add VARCHAR2 (200 CHAR);

  l_dhcp_cnt NUMBER;

  l_cmts_cnt NUMBER;

  l_link_cnt NUMBER;

  l_add_link_nm VARCHAR2 (200 CHAR);

  BEGIN

  FOR (IN) r

  SELECT dhcp_token, cmts_to_add | ',' cmts_add

  OF stg_link_data

  )

  LOOP

  l_cmts_1: = r.cmts_add;

  l_cmts_add: = TRIM (SUBSTR (l_cmts_1, 1, INSTR (l_cmts_1, ',') - 1));

  SELECT COUNT (1)

  IN l_dhcp_cnt

  OF subntwk

  WHERE subntwk_nm = r.dhcp_token;

  IF l_dhcp_cnt = 0 THEN

  DBMS_OUTPUT. Put_line ("device not found: ' |") r.dhcp_token);

  ON THE OTHER

  While l_cmts_add IS NOT NULL

  LOOP

  l_add_link_nm: = r.dhcp_token |' _TO_' | l_cmts_add;

  SELECT COUNT (1)

  IN l_cmts_cnt

  OF subntwk

  WHERE subntwk_nm = TRIM (l_cmts_add);

  SELECT COUNT (1)

  IN l_link_cnt

  LINK

  WHERE link_nm = l_add_link_nm;

  IF l_cmts_cnt > 0 AND l_link_cnt = 0 THEN

  INSERT INTO link (link_nm)

  VALUES (l_add_link_nm);

  DBMS_OUTPUT. Put_line (l_add_link_nm |) » '||' Has been added. ") ;

  ELSIF l_link_cnt > 0 THEN

  DBMS_OUTPUT. Put_line (' link is already present: ' | l_add_link_nm);

  ELSIF l_cmts_cnt = 0 then

  DBMS_OUTPUT. Put_line (' no. CMTS FOUND for device to create the link: ' | l_cmts_add);

  END IF;

  l_cmts_1: = TRIM (SUBSTR (l_cmts_1, INSTR (l_cmts_1, ',') + 1));

  l_cmts_add: = TRIM (SUBSTR (l_cmts_1, 1, INSTR (l_cmts_1, ',') - 1));

  END LOOP;

  END IF;

  END LOOP;

  COMMIT;

  EXCEPTION

  WHILE OTHERS THEN

  Dbms_output.put_line ('ERROR' |) SQLERRM);

  END;

  /

  output

  control files -

  DOWNLOAD THE DATA

  INFILE 'cmts_data.csv '.

  ADD

  IN THE STG_CMTS_DATA TABLE

  When (cmts_token! = ") AND (cmts_token! = 'NULL') AND (cmts_token! = 'null')

  and (cmts_ip! = ") AND (cmts_ip! = 'NULL') AND (cmts_ip! = 'null')

  FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  ('RTRIM (LTRIM (:cmts_token))' cmts_token,

  cmts_ip ' RTRIM (LTRIM(:cmts_ip)) ")". "

  for dhcp.

  
  

  DOWNLOAD THE DATA

  INFILE 'dhcp_data.csv '.

  ADD

  IN THE STG_DHCP_DATA TABLE

  When (dhcp_token! = ") AND (dhcp_token! = 'NULL') AND (dhcp_token! = 'null')

  and (dhcp_ip! = ") AND (dhcp_ip! = 'NULL') AND (dhcp_ip! = 'null')

  FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  ('RTRIM (LTRIM (:dhcp_token))' dhcp_token,

  dhcp_ip ' RTRIM (LTRIM(:dhcp_ip)) ")". "

  for link -.

  DOWNLOAD THE DATA

  INFILE 'link_data.csv '.

  ADD

  IN THE STG_LINK_DATA TABLE

  When (dhcp_token! = ") AND (dhcp_token! = 'NULL') AND (dhcp_token! = 'null')

  and (cmts_to_add! = ") AND (cmts_to_add! = 'NULL') AND (cmts_to_add! = 'null')

  FIELDS TERMINATED BY ' |' SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  ('RTRIM (LTRIM (:dhcp_token))' dhcp_token,

  cmts_to_add TANK (4000) RTRIM (LTRIM(:cmts_to_add)) ")" ""

  SHELL SCRIPT-

  If [!-d / log]

  then

  Mkdir log

  FI

  If [!-d / finished]

  then

  mkdir makes

  FI

  If [!-d / bad]

  then

  bad mkdir

  FI

  nohup time sqlldr username/password@SID CONTROL = load_cmts_data.ctl LOG = log/ldr_cmts_data.log = log/ldr_cmts_data.bad DISCARD log/ldr_cmts_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

  nohup time username/password@SID @load_cmts.sql

  nohup time sqlldr username/password@SID CONTROL = load_dhcp_data.ctl LOG = log/ldr_dhcp_data.log = log/ldr_dhcp_data.bad DISCARD log/ldr_dhcp_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

  time nohup sqlplus username/password@SID @load_dhcp.sql

  nohup time sqlldr username/password@SID CONTROL = load_link_data.ctl LOG = log/ldr_link_data.log = log/ldr_link_data.bad DISCARD log/ldr_link_data.reject ERRORS = BAD = 100000 LIVE = TRUE PARALLEL = TRUE &

  time nohup sqlplus username/password@SID @load_link.sql

  MV *.log. / log

  If the problem I encounter is here for loading data in the link table that I check if DHCP is present in the subntwk table, then continue to another mistake of the newspaper. If CMTS then left create link to another error in the newspaper.

  Now that we can here multiple CMTS are associated with unique DHCP.

  So here in the table links to create the link, but for the last iteration of the loop, where I get separated by commas separate CMTS table stg_link_data it gives me log as not found CMTS.

  for example

  DHCP-1-1-1. WNLB-CMTS-01-1,WNLB-CMTS-02-2

  Here, I guess to link the dhcp-1-1-1 with balancing-CMTS-01-1 and wnlb-CMTS-02-2

  Theses all the data present in the subntwk table, but still it gives me journal wnlb-CMTS-02-2 could not be FOUND, but we have already loaded into the subntwk table.

  same thing is happening with all the CMTS table stg_link_data who are in the last (I think here you got what I'm trying to explain).

  But when I run the SQL scripts in the SQL Developer separately then it inserts all valid links in the table of links.

  Here, she should create 9 lines in the table of links, whereas now he creates only 5 rows.

  I use COMMIT in my script also but it only does not help me.

  Run these scripts in your machine let me know if you also get the same behavior I get.

  and please give me a solution I tried many thing from yesterday, but it's always the same.

  It is the table of link log

  link is already present: dhcp-1-1-1_TO_wnlb-cmts-01-1

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-02-2

  link is already present: dhcp-1-1-2_TO_wnlb-cmts-03-3
  link is already present: dhcp-1-1-2_TO_wnlb-cmts-04-4

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-5

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-01-1

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-8
  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-6
  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-0

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-03-3

  link is already present: dhcp-1-1-5_TO_wnlb-cmts-02-2
  link is already present: dhcp-1-1-5_TO_wnlb-cmts-04-4

  NOT FOUND CMTS for device to create the link: wnlb-CMTS-05-7

  Device not found: wnlb-dhcp-1-13

  IF NEED MORE INFORMATION PLEASE LET ME KNOW

  Thank you

  I felt later in the night that during the loading in the staging table using UNIX machine he created the new line for each line. That is why the last CMTS is not found, for this I use the UNIX 2 BACK conversion and it starts to work perfectly.

  It was the dos2unix error!

  Thank you all for your interest and I may learn new things, as I have almost 10 months of experience in (PLSQL, SQL)

• Data export of the Disqualification to the table in step should not truncate the table.

  Hello friends,

  Please find blow my requirement and do the necessary.

  We export data cleaned to staging tables, whenever we export data, Disqualification truncates the table and inserts the new data sets into this table.

  My requirement is instead of truncating the table before inserting the data in it, Disqualification must add these records, should not truncate the table.

  Please let me know how to configure this in OEDQ, your help is appreciated.

  Thank you, Prasad

  Could not be easier. Double-click the task to export in your work and change the mode append.

• Please how can I use a value in a table of the adf in an actionListener to a button I created in a popup and thanks

  Please how can I use a value in a table of the adf in an actionListener to a button I created in a popup and thanks

  What is your version of JDev?

  Actually your question is not clear to me, but as I understand, it is you the table in the page and you have popup inside this popup you have the button you need when you click on the button to read the value of the selected table row. In the listener action button, so if you can get the current row of the table and after that you can get any attribute of the line as:

  DCIteratorBinding iter = (DCIteratorBinding) BindingContext.getCurrent().getCurrentBindingsEntry().get("TableIteratorName"); // from pageDef.
  Row r = iter.getCurrentRow();
  Object value1 = r.getAttribute("attribute1");
  Object value2 = r.getAttribute("attribute2");
  

• How can I use statistics for all the tables in a schema in SQL Developer? and how long will it take on average?

  Hello

  How can I use statistics for all the tables in a schema in SQL Developer? and how long will it take on average?

  Thank you

  Jay.

  

  Select the connection and right-click on it and select schema statistics collection

• using comprehensive index instead of table scan

  Hi friends
  I no what columns of the table: identity, name, address, mobile_number
  identity primary key, name and surname index is
  
  my query

  select * from person where (:id is null or identity = :id)
  and (:name is null or name= :name)
  and (:surname is null or surname= :surname)

  I write the query as it because sometimes the user send only non-null value, name and surname null id, sometimes name not null name and id is null... etc.
  My problem: (: id is null or identity =: id) == > because of or select clause do not use indexes and a full table scan.
  How can he select use index?
  
  Published by: JAVAMAN2 on February 18, 2011 12:54 AM

  Try this one: -.
  Select * from person where
  Identity = NVL(:ID,Identity)
  and name = nvl(:name,name)
  and surname = nvl(:surname,surname);

  Published by: Sushil Kumar on February 18, 2011 12:59 AM

• raise errors ora-01426 truncating the table

  Hello
  
  We have a process that runs in the following process for some tabls game
  1 disable constraints
  2. the truncating tables
  3. activation of the constraints
  
  but after treatment for 5 tables, truncating up error
  
  BEGIN < process name >; END;
  
  
  
  *
  
  ERROR on line 1:
  
  ORA-01426: digital overflow
  
  ORA-06512: at the "< procedurename >", line 33
  
  ORA-06512: at line 1
  
  
  This line 33 point to run immeidate ' truncate table < table name >
  
  Can I know what is the reason for throwing "digital overflow" error truncating the table...
  
  Thanks in advance

  user9080289 wrote:
  Thank you.

  Is my verision of oracle 11g

  Then, you could have the described bug. Follow the instructions how to bypass (flush with low-value stats monitoring) or apply the #8226471 patch.

  Nicolas.