How to analysis of the XML in the sql statement?

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• copy and paste the sql statement into sql * more

  How do you paste the sql statement into sql * more... I tried the following options, get the windows interface for this sequel to the documentation below, but that did not work
  
  http://download.Oracle.com/docs/HTML/A88829_01/ch3.htm
  
  then I tried to create a simple .txt file with my sql statement and tried to run using @name (where name is the name of the file) and it gives me the following error SP2-0310: cannot open the file 'firstscriot.sql '.

  You name the file name.txt? Then you cannot start with @name, because SQL * PLUS will add the extension .sql

  Try instead the @name.txt or name the file name.sql

  And check if you have the correct path.

  Concerning
  Marcus

• How the SQL statement

  In an interview, no one asked me a question. How the sql statement
  ex: select * from emp;
  
  I answered him as if the select statement is in the library cache then it will retrieve data from the cache, otherwise it will retrieve data from database files. On this, he asked to go. I could not years itself. Anyone like elobarate me on the analysis?

  SMON,

  I would have preferred the official documents from Oracle, as suggested by

  http://download.Oracle.com/docs/CD/E11882_01/server.112/e16508/sqllangu.htm#CHDFCAGA

  Concerning
  Peter

• Hard analysis of the same statement

  Simple example:

  SQL > select * from table_1 where col_1 =: b;  -can also use literal here

  Use "INDEX RANGE SCAN.

  SQL > alter session set OPTIMIZER_INDEX_COST_ADJ = 1000;

  Will cause the same instruction to use "TABLE ACCESS FULL".

  
  Why the database generates new plan? When the same statement is still hard analyzed, assuming there is enough space in the shared pool and the statement is not 'Compatible with Bind?

  Thank you.

  The view V$ SQL_SHARED_CURSOR shows some of the causes as to why the optimizer will choose not not to share an existing child cursor.

  Change OPTIMIZER_INDEX_COST_ADJ falls under the cover of OPTIMIZER_MISMATCH.

  The question that arises is almost reversed from what you ask.

  It is not so when the optimizer chooses to make a difficult analysis.

  It's more when a cursor existing being/not reusable.

  that is, you will get an analysis hard whenever there is no such thing as an existing child shareable cursor.

  So, if you run the SQL statement in a session and lend an existing child cursor reuse does not exist, then you will get a difficult analysis.

• How do we improve the SQL Loader for EBS?

  Hi all
  
  We would like to use some of the new features like the FILLING and the EXPRESSION in the 10g version of SQL * Loader with the concurrent Manager.
  
  EBS 11i version SQL Loader is 8i.
  
  How do we improve the SQL Loader for EBS?
  
  Thanks in advance!

  If you are referring to executable files under ORACLE_HOME 8.0.6, then it cannot be migrated to 10 g / 11 g - upgrade developer 6i with Oracle Applications 11i [125767.1 ID]

  For executable files of database, please visit:

  Interoperability Notes Oracle EBS 11i with Oracle Database 11 g 2 (11.2.0).) [ID 881505.1]
  Oracle Applications Release 11i with Oracle 10 g Release 2 (10.2.0) [ID 362203.1]

  Thank you
  Hussein

• How to see all the sql on sql statements commands under 'history' link

  Hi all
  
  How to see the history of sql on sql commands tab.
  I want to see all the sql statements.
  Where we set if we need to store more sql statements in history.
  We use Apex3.2 and 10g (EE) database.
  
  Thank you
  Nr

  Is there a limitation to the Apex 3.2, there are only 200 files...

  Not sure about this, as I said earlier, the report is configured to display a maximum of 1,000 records, perhaps during the in-house data entry in the apex, she could to check something. In any case, all these are an internal feature and is not supposed to be "messed" with and could lead to no support.

  Your alternative uses the same method I proposed, and you can query manually (after granting dba) table of APEX_040000.wwv_flow_sw_sql_cmds or even do a report in your application with a csv export.

• How can I pass a condition of the table in the sql statement?

  For example, in the table in the COND Varchar2 column (200) there is the value ' VAR > 10'.

  | COND |

  |' VAR > 10' |

  where VAR is the name of the table column. I would like to make statement CASE WHEN VAR > 10 AND 0... I tried with as subquery

  WHEN BOX (SELECT COND FROM TABLE WHERE...) THEN 0, but it does not work.

  Hello

  You can do this by using dynamic SQL.

  that is to say:

  declare
    v_stm      varchar2(4000);
    v_cond      varchar2(100);
    v_result    integer;
  begin
    select cond
      into v_cond
      from yourtable
    where a=1;
  
    v_stm := 'select case when '||v_cond||' then 0 ...';
  
    -- dynamic sql
    execute immediate v_stm
      into v_result;
  
  end;
  /
  

  Remember that, in general, dynamic SQL has a performance degradation that SQL static and should be avoided when possible.

  Storage condition or the SQL statements in the tables is not a good practice.

  Kind regards.

  Alberto

• Get the SQL statement error programmatically

  Hello

  error SQL in the FORMS, you can display the erroneous SQL statement pressing (shift) (Ctrl) E on the screen. Is there a way to get the text of the SQL statement in a PL/SQL function for logging purposes?

  I get the error using SQLERRM, it's not a problem. But how can I get the SQL text of the statement?

  Thanks and regards,

  Sascha

  Sascha,

  You should be able to use the: SYSTEM. System LAST_QUERY variable forms.

  Craig...

• the SQL statements used to create views

  Hello
  How can I see the full text (with table) to create a sql view:

  SQL> select text from dba_views where rownum=1;
  
  TEXT
  --------------------------------------------------------------------------------
  select "LIB_IDX","LIB_NAME","VENDOR_NAME","PROTOCOL_NUM","VERSION_NUM","PATH_NAM

  Thank you.

  Try the following in the SQL * faster before executing the SQL statement:

  SET LONG 1000
  

  If this does not work, increase it if necessary.

• table in the sql statement

  Hi all
  
  I just created a function that returns a TABLE;
  
  I am grateful if some body guide me how to display the values in the table at the call of my sqlplus as function
  
  Select * from func_avg_cost() of double;
  
  its fine when you return a single value of work. But I'm back a table to retrieve the value from the table in the sql statement
  
  Thank you!

  now, I must return two numbers function. as possible through table.

  which is also possible with a simple object:

  SQL> create or replace type my_number_typ as object (n1 number, n2 number)
  /
  Type created.
  
  SQL> create or replace function my_numbers (n1 number := 0, n2 number := 0)
     return my_number_typ
  as
  begin
     return my_number_typ (n1, n2);
  end my_numbers;
  /
  Function created.
  
  SQL> select   my_numbers (2, 3) from dual
  /
  MY_NUMBERS(2,3)
  --------------------------------------------------
  (2; 3)
  1 row selected.
  
  SQL> select   my_numbers (sal, deptno) my_numbers  from   emp where   empno = 7788
  /
  MY_NUMBERS
  --------------------------------------------------
  (3000; 20)
  1 row selected.
  
  SQL> select   my_numbers (sal, deptno).n1 sal, my_numbers (sal, deptno).n2 deptno
    from   emp where   empno = 7788
  /
         SAL     DEPTNO
  ---------- ----------
        3000         20
  1 row selected.
  

• Identify the SQL statements that are executed frequently

  I would like to identify SQL statements that are executed may times (e.g., > 1000 times) during an interval AWR.

  I am aware of coloring a SQL_ID with exec ('...') dbms_workload_repository.add_colored_sql; but then the SQL ID must be known.

  Is it also possible to do the same for the (not yet known) SQL statements that are executed > 1000 times? I think that the SQL statements that run very quickly (for example 1 s <) won't be captured automatically in a CWA even if those statements are frequently performed.

  Version 11.2.0.4 on SLES11

  Try this...

  fixed lines 155

  execs from collar to 999 999 999

  Col min_etime to 999,999.99

  Col max_etime to 999,999.99

  Col avg_etime to 999,999.999

  Col avg_lio to 999,999,999.9

  Col norm_stddev to 999,999.9999

  Col begin_interval_time to a30

  node of col to 99999

  break on plan_hash_value on startup_time skip 1

  Select * from)

  Select sql_id, sum (execs), min (avg_etime) min_etime, max (avg_etime) max_etime stddev_etime/min (avg_etime) norm_stddev

  de)

  Select sql_id, execs, plan_hash_value, avg_etime,

  StdDev (avg_etime) on stddev_etime (sql_id partition)

  de)

  Select sql_id, plan_hash_value,.

  Sum (NVL(executions_delta,0)) execs,

  (sum (elapsed_time_delta) /decode (sum (nvl(executions_delta,0)), 0.1, sum (executions_delta)) / 1000000) avg_etime

  -sum ((buffer_gets_delta/decode (nvl(buffer_gets_delta,0), 0.1, executions_delta))) avg_lio

  DBA_HIST_SQLSTAT s, DBA_HIST_SNAPSHOT SS

  where ss.snap_id = S.snap_id

  and ss.instance_number = S.instance_number

  and executions_delta > 0

  Group of sql_id, plan_hash_value

  )

  )

  Group of sql_id, stddev_etime

  )

  where norm_stddev > nvl (to_number('&min_stddev'), 2)

  and max_etime > nvl (to_number('&min_etime'),.1)

  order of norm_stddev

  /

• Why the sql statement was extucted twice in shell script?

  I tried to test the rac load balancing using the shell script depending on suse 10 + oracle 10g rac.

  oracle@SZDB:~> more load_balance.sh
  #!/bin/bash
  for i in {1..20}
  do
  echo $i
  sqlplus -S system/oracle@ORA10G <<EOF
  select instance_name from v\$instance;
  /
  EOF
  sleep 1
  done
  exit 0

  After run the shell script, I got the result to follow.

  oracle@SZDB:~> ./load_balance.sh
  1
  
  INSTANCE_NAME
  ----------------
  ora10g2
  
  INSTANCE_NAME
  ----------------
  ora10g2
  
  2
  
  INSTANCE_NAME
  ----------------
  ora10g1
  
  INSTANCE_NAME
  ----------------
  ora10g1
  
  3
  
  INSTANCE_NAME
  ----------------
  ora10g1
  
  INSTANCE_NAME
  ----------------
  ora10g1

  Seem that the sql statement was run twice in each loop. If you help please take a look. Thanks in advance.
  
  Robinson

  Because you have one; and one.

• CALL THE PROCEDURE IN THE SQL STATEMENT

  Why we cannot call a procedure inside the SQL statement?

  Hello

  Usually when you select an item should return you data. In the case of a procedure, you cannot return any return value from the procedure directly it has to be done through some settings and to access these settings, you cannot use a simple sql statement. Where as in a function, you must return one of data that can be easily obtained accordingly.

  see you soon

  VT

• Tuning sql of a product to the seller without changing the sql statement

  Hello
  
  We have a product of the provider that generates the SQL statement. For a query, we get the answer in 15 seconds. But users are asking if we can bring it back to 5 seconds. Limitation is the query can not be changed. He used about 10 to 12 tables and bit complex query.
  
  What kind of options could be evaluated if we are to improve the performance of a query (not sure if she could never be reduced to 5 seconds)
  without making any change to the query.
  
  Database Version: Oracle 10.2.0.4
  
  Thank you
  Delphine

  Hello

  http://www.Oracle-base.com/articles/10G/AutomaticSQLTuning10g.php

  your software is enterprise or standard?

  Tuning Pack & pack diagnosis are extra cost option with the standard edition.

  & the useful note * automatic SQL Tuning - SQL [271196.1 ID] profiles *.

  http://www.Oracle.com/us/corporate/pricing/technology-price-list-070617.PDF

  Thank you

  Published by: CKPT November 5, 2010 11:12

• Need help to resolve the error - below the SQL statement to execute cannot be

  Below is my CO as, which creates a callable statement.
  
  try {}
  OAApplicationModule oaapplicationmodule = (webBean) pageContext.getApplicationModule;
  OADBTransactionImpl t = (OADBTransactionImpl) oaapplicationmodule.getOADBTransaction ();
  OracleCallableStatement proc = (OracleCallableStatement) t.createCallableStatement (lquery,-1);
  proc. Execute();
  t.Commit ();
  
  
  }
  catch (SQLException sqlexception)
  {
  throw OAException.wrapperException (sqlexception);
  }
  
  
  
  
  After the execution of the page, get the below error... (Please find below stack error)
  
  I have referred the development guide but did not get something useful.
  
  Please give me clues about the same.
  
  Raghu cordially
  
  -- Error Stack ---------------------------------------------------------
  
  Error page
  
  
  Details of the exception.
  
  oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: Houston-27123: SQL error in the preparation of the call statement. Statement: null
  at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
  at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1145)
  at oracle.apps.fnd.framework.webui.OAPageErrorHandler.processErrors(OAPageErrorHandler.java:1408)
  at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2637)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
  in OA. jspService(OA.jsp:40)
  at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
  at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
  at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
  at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
  at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
  at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
  to EDU.oswego.cs.dl.util.concurrent.PooledExecutor$ Worker.run (PooledExecutor.java:803)
  at java.lang.Thread.run(Thread.java:534)
  # # 0 in detail
  java.sql.SQLException: the SQL statement to execute cannot be empty or null
  at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
  at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
  at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
  at oracle.jdbc.driver.OracleConnection.privatePrepareCall(OracleConnection.java:1138)
  at oracle.jdbc.driver.OracleConnection.prepareCall(OracleConnection.java:1054)
  at oracle.jbo.server.DBTransactionImpl.createCallableStatement(DBTransactionImpl.java:3033)
  at cisco.oracle.apps.xxchr.element.server.webui.XXCHRElementSetSearchCO.processFormRequest(XXCHRElementSetSearchCO.java:343)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:799)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1118)
  at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
  at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2633)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
  in OA. jspService(OA.jsp:40)
  at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
  at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
  at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
  at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
  at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
  at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
  to EDU.oswego.cs.dl.util.concurrent.PooledExecutor$ Worker.run (PooledExecutor.java:803)
  at java.lang.Thread.run(Thread.java:534)
  java.sql.SQLException: the SQL statement to execute cannot be empty or null
  at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
  at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
  at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
  at oracle.jdbc.driver.OracleConnection.privatePrepareCall(OracleConnection.java:1138)
  at oracle.jdbc.driver.OracleConnection.prepareCall(OracleConnection.java:1054)
  at oracle.jbo.server.DBTransactionImpl.createCallableStatement(DBTransactionImpl.java:3033)
  at cisco.oracle.apps.xxchr.element.server.webui.XXCHRElementSetSearchCO.processFormRequest(XXCHRElementSetSearchCO.java:343)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:799)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1118)
  at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
  at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2633)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
  in OA. jspService(OA.jsp:40)
  at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
  at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
  at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
  at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
  at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
  at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
  to EDU.oswego.cs.dl.util.concurrent.PooledExecutor$ Worker.run (PooledExecutor.java:803)
  at java.lang.Thread.run(Thread.java:534)
  
  Published by: Rambeau on Oct 14, 2010 02:58

  check the code stuck by me again

  Connection Conn = pageContext.getApplicationModule (webBean) .getOADBTransaction () .getJdbcConnection ();

  Connection conn = oaapplicationmodule.getOADBTransaction().getJdbcConnection(); //Right one
  

  Thank you
  -Anil