suspension and resumption of a proc to the tool DEVELOPER oracle PL/SQL, PL/SQL

I need to test a PL/SQL on how it reacts to an exception. I need to PAUSE, do something outside of the proc and then resume the proc. Is there a command PROMPT in PL/SQL where he would wait for user input? Can I use DBMS_OUTPUT. GET_LINE to do this? Where is raed GET_LINE entry of?

user4900730 wrote:
The INSERT will wait forever?

Yes - the lock has been created by the 1st session needs to be released. This is done by a commit or rollback - or something like kill this session which will result in an automatic cancellation.

Remember that it is an application problem. Oracle must simply ensure that the primary key is not violated. It is the application that has decided the how/what/where/when to insert the data.

The only time where Oracle will intervene in this regard is when it detects a deadlock. It is an infinite hung - so Oracle will select one of the sessions involved in the deadlock and kill him. This lead to a cancellation of this session and will allow the other session attached to continue.

This error is stored in the instance's alert log file and a trace file is created - and also marked as an application problem which must be solved at the level of the application.

If yes then I never need to test the duplicates on the VALIDATION. If the waiting is over and oracle allows session B to continue beyond the insert (with the record inserted in homogeneous image read B) so if one commits before B Gets the commit B can get a PK violations on validating DUP?

No, a process can continue pass a lock. She can try the lock with "+ no waiting +"-in which case when he fails to lock, it will not be queued for the lock, but rather throw an exception.

You must decide at the application level, how you're going to deal with this. You wait for access to the line of change/insert? You use without waiting? This framework is an architecture decision. Client-server standard with a dedicated dynamic customer, you can expect. With a Webmail client-server having a customer without a State, you cannot afford to wait.

It is much simpler than in other Oracle databases. Readers do not block writers. Writers do not block readers. Writers can only block other Scriptures when pretending to write the same data (rows). Thus, you should only have to worry about writing the data of same (and no lock escalation, or readers, writers, etc. of blocking as is the case in other RDBMS products).

Is there any place in the oracle documentation that deals with this.

[Concepts of Oracle® database | http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/consist.htm#i13945] has a section on to data concurrency and consistency.

Tags: Database

Similar Questions

  • Hello I am a student and I have a problem with the tool Selection (V). When I opened the file AI CC with CS6 selection tool doesn't allow me to change the selection. What can I do? (I have reinstall AI CC and the problem persists)

    Hello I am a student and I have a problem with the tool Selection (V). When I opened the file AI CC with CS6 selection tool doesn't allow me to change the selection. What can I do? (I have reinstall AI CC and the problem persists)

    Ivan,

    If it's on the rectangular objects, you may have encountered the bug Rectangle Live which is limited to the MAC versions from 10.7 and 10.8, but not of 10.9 (Mavericks) or 10.10 (Yosemite). If all goes well, the bug will be fixed soon.

    Thus, a switch for the Mavericks or Yosemite with a reinstall might be the way to solve it here and now.

    To get around it, in each case, it is possible to develop direct Rectangles to get the normal old shaped rectangles or Pathfinder > unit, or use the scale tool or the free transform tool.

    A more permanent way round that is to create normal old shaped rectangles, after running the free script created by Pawel, see this thread with download link:

    https://forums.Adobe.com/thread/1587587

  • I can't find the tool development area.

    I opened a photograph of CR as a smart object. Now in PS CC (with latest updates) I go to the Select menu. I see the range of colors, but no area of development, is not yet gray. What I am doing wrong?

    Well, it's a more complicated question than it looks :-)

    Confused as to why you have versions CC and CC 2014 of Photoshop, Illustrator, etc.? Here's why - News - Digital Arts

    Photoshop CC 2014 is in fact a completely new version of Photoshop that is available through your membership of Cloud without any extra cost. It replaces the CC of Photoshop.

    When it is installed, you will see this in your cloud desktop application

    The tool Focus Area is a new feature found only in 2014 CC.

  • DB Link using the gateway to Oracle to SQL server 2005

    Hi all

    I am facing problems to configure the gateway for Oracle database to connect to SQL server, given below are details:

    Machine has
    ----------------
    OS = Windows server 2008 R2 64 bit
    DB = Oracle 10.2.0.5 64-bit

    content of C:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\*tnsnames.ora*

    ORCL =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP) (HOST = WIN-G9TJ5GM2SAO)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = orcl)
    )
    )

    dg4msql =
    (DESCRIPTION =
    (ADDRESS =
    (PROTOCOL = TCP)
    (HOST = 10.1.87.119)
    (PORT = 1521)
    )
    (CONNECT_DATA =
    (SID = dg4msql))
    (HS=OK))

    EXTPROC_CONNECTION_DATA =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1))
    )
    (CONNECT_DATA =
    (SID = PLSExtProc)
    (PRESENTATION = RO)
    )
    )

    Machine B
    ----------------
    OS = Windows Server 2003 32-bit
    DB = SQL Server 2005 32-bit
    Gateway = Gateway Oracle 11 g 32 bit

    Content of C:\product\11.2.0\tg_1\dg4msql\admin*\initdg4msql.ora*

    HS_FDS_CONNECT_INFO = localhost:1433 / / SDÉS
    HS_FDS_TRACE_LEVEL = OFF
    HS_FDS_RECOVERY_ACCOUNT = RECOVERY
    HS_FDS_RECOVERY_PWD = RECOVERY

    Content of C:\product\11.2.0\tg_1\NETWORK\ADMIN\*listener.ora*

    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP) (HOST = eZeePay-DB)(PORT = 1521))
    (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
    )
    )

    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (SID_NAME = dg4msql)
    (ORACLE_HOME = C:\product\11.2.0\tg_1)
    (PROGRAM = dg4msql)
    )
    )

    ADR_BASE_LISTENER = C:\product\11.2.0\tg_1

    On computer A, if I use TNSPING it gives below error

    C:\users\administrator > tnsping dg4msql

    AMT Ping Utility for 64-bit Windows: Version 10.2.0.5.0 - Production on 12-MAR-2
    012 11:44:12

    Copyright (c) 1997, 2010, Oracle. All rights reserved.

    Use settings files:
    C:\oracle\product\10.2.0\db_1\network\admin\sqlnet.ora

    AMT-03505: failed to resolve the name


    Please please help what's not in configurations!

    Best regards!

    Irfan

    Published by: irf_mas on March 12, 2012 12:47 AM

    Hello Irfan,
    As far as I can see the correct air configuration files, but you can check a few things-

    1. they may have been lost when posting in the forum, but can do you that there is a space at the beginning of each line in the tnsnames.ora and listener.ora except for the first line of each section-

    ORCL =

    dg4msql =

    EXTPROC_CONNECTION_DATA =

    LISTENER =

    SID_LIST_LISTENER =

    2. What is in the file sqlnet.ota on the computer has?

    3. host 10.1.87.119 is the machine eZeePay-DB?

    4 is the gateway listener began the eZeePay DB?

    Kind regards
    Mike

  • When you use Adobe Flash on youtube for example. The player will receive more and more delays when you use the tools of player until firefox freezes for about 10 seconds.

    After the delay freezing of the player will be reset to 0. I can reproduce this 'crash' by moving just my mouse on the youtube progress bar and see the delay to accrue. This only happens when firefox is my main window.

    Hello, there are reports by users that comodo products may not work well with the safe_mode for firefox that adobe has introduced in its version of the plugin flash since version 11.3.

    http://forums.Adobe.com/thread/1074253

    http://forums.Comodo.com/empty-t85399.0.html

    Please make sure that firefox.exe, plugin - container.exe and FlashPlayerPlugin_*.exe are not blocked or sandbox sort by your security or software in the case where it doesn't work or try to change your provider AV (I would recommend microsoft security essential, it is quite reliable and light) or downgrade to flash version 10.3.

  • Need to WF_COUNTRIES and WF_WORLD_REGIONS of the Academy of Oracle PL/SQL tables

    Hello world

    I hope someone here has access to these 2 items.

    I need to the WF_COUNTRIES and WF_WORLD_REGIONS tables.

    The SQL to create these may be all that's necessary and the easiest way to do it for me.

    Explanation:


    I try to make the class trip adventure since Oracle Academy in the APEX and finished project, but our schools APEX accounts were deleted, prematurely (says my instructor). I still have my Oracle Academy connection for the PL/SQL course (and I finished the last class), but never connected to this term to see even if the data WERE never there. I asked an APEX Oracle workspace and requested that they include the necessary data for the project, but he seems almost automated, because my application been approved quickly, and data were not included.

    I need these 2 tables for the project, I need of graduates of this program (a class that I needed was not available, so I bought a substitution to do an additional project). I already wrote the Oracle Academy team but they have not yet responded, (2 days and I sent an e-mail Thursday evening/Friday morning).

    This has already cost me days of work time and put things on hold, so if anyone has these tables, which would be more useful.

    I don't know how to contact me here, perhaps, we can understand that, I'll check this forum.

    Thank you very much!

    Erichter

    Have you tried google? search for 'create a table WF_COUNTRIES' (including the quotation marks) returns only one, inside you will find create table statement for the named tables. Maybe they fit your needs.

  • Bangla font in the form developer Oracle 10 g support

    I use database developer and 10g oracle 11g. But police uni-code Bangla support not shaped.

    In general, the fonts supported by forms are not controlled by forms.  They are a factor of the JRE, the fonts installed on the client, and in some cases, the NLS_LANG parameter in default.env.  That said, if you are not already using 10.1.2.3, I encourage you to do so.  In addition, I encourage you to consider a plan to upgrade to the latest version which is 11.1.2.2.  Using the latest version, you will be able to use the latest JRE (e.g. 7U55 or 8U05) supporting probably more fonts and languages.  Forms 10 is not certified with Java 7 or 8 and is no longer supported.

  • Convert Sybase update the query to Oracle PL/SQL

    Hello
    I have a Sybase query to update a table CRM_Report in another table r1 CRM_Report1, who do I migrate PL/SQL.

    Update CRM_Report
    Set LT_MMT = r1.LT_MMT, ST_MMT = r1. ST_MMT,
    LT_FixedInc = r1.LT_FixedInc, ST_FixedInc is r1. ST_FixedInc,
    LT_CrdCLN = r1.LT_CrdCLN, ST_CrdCLN is r1. ST_CrdCLN,
    LT_Der = r1.LT_Der, ST_Der is r1. ST_Der,
    LT_FX = r1.LT_FX, ST_FX is r1. ST_FX,
    LT_CrdCDS = r1.LT_CrdCDS, ST_CrdCDS is r1. ST_CrdCDS
    of CRM_Report1 r1
    where r1. Location = CRM_Report.Location
    and r1. CountriesGrp_Id = CRM_Report.CountriesGrp_Id
    and r1. CountriesGrp_ShortName = CRM_Report.CountriesGrp_ShortName

    I used Oracle SQL Developer for the application migration, but it doesn't seem to work

    All of the Suggestions.

    Dear bOrN_fReEsTyLeR!

    Sybase:

    update CRM_Report
    set LT_MMT = r1.LT_MMT, ST_MMT = r1.ST_MMT,
    LT_FixedInc = r1.LT_FixedInc, ST_FixedInc = r1.ST_FixedInc,
    LT_CrdCLN = r1.LT_CrdCLN, ST_CrdCLN = r1.ST_CrdCLN,
    LT_Der = r1.LT_Der, ST_Der = r1.ST_Der,
    LT_FX = r1.LT_FX, ST_FX = r1.ST_FX,
    LT_CrdCDS = r1.LT_CrdCDS, ST_CrdCDS = r1.ST_CrdCDS
    from CRM_Report1 r1
    where r1.Location = CRM_Report.Location
    and r1.CountriesGrp_Id = CRM_Report.CountriesGrp_Id
    and r1.CountriesGrp_ShortName = CRM_Report.CountriesGrp_ShortName 
    

    Oracle:

    UPDATE CRM_Report r
    SET (LT_MMT, ST_MMT, LT_FixedInc, ST_FixedInc, LT_CrdCLN, ST_CrdCLN, LT_Der, ST_Der, LT_FX, ST_FX, LT_CrdCDS, ST_CrdCDS) =
      SELECT LT_MMT, ST_MMT, LT_FixedInc, ST_FixedInc, LT_CrdCLN, ST_CrdCLN, LT_Der, ST_Der, LT_FX, ST_FX, LT_CrdCDS, ST_CrdCDS
      FROM   CRM_Report1 r1)
      WHERE r1.Location = r.Location
         AND r1.CountriesGrp_Id = r.CountriesGrp_Id
         AND r1.CountriesGrp_ShortName = r.CountriesGrp_ShortName)
    

    I have not tested but I think it will work.

    Yours sincerely

    Florian W.

  • How to generate instructions insert through the tool developer Toad / plsql

    Hi I have a table... data

    I do not want to export it as a dump


    I want to create instructions insert for table I need basically .sql file that contains the insert commands

    diagram of the toad browser...
    Right click on the table that you want to insert the statement of...
    then click on export data...
    in the destination box, click "FILE" and then give a file name and location
    and just click OK... you should have your insert statements...
    and make sure the table of columns, that you have all of the selected columns.

  • Causes of white space, tab, and line breaks slow in running the queries? What is the main reason behind it?

    Hi all


    I am facing a weird problem in the SQL query. Taken, I wrote the request with the spaces, tabs and line breaks after execution it slows down the database and finally, I have to restart the database again. But after removing the spaces the application went very well. I don't know what the problem causing this slow run, but after the removal of whitespace to query everything works fine. I've also confirmed plans to explain the two after the removal of whitespace and previously had the same results.

    I use the TOOL of DEVLOPER PL/SQL, SQL developer, Toad and Oracle 11 g.

    ***************************************************************

    For example. (in reference to my original query):

    Select

    *

    Of

    Double;

    ****************************************************************

    (After removing whitespace)

    Select * twice;

    *****************************************************************

    What would be the reason for white spaces causing slow performance?

    Please let me know if you need additional information on my question.


    Thanks in advance,

    HP

    If you make the first request without spaces and the second by spaces you will see, the second is even faster...

    The reason why are cached revenge...

    HTH

  • I have CS6 and had CC for dreamweaver, since I had not in CS6 and now I can't use my CS6 after I cancelled my CC? I used the tool and always impossible to use CS6

    I have the suite design CS6 and tried cc that Dreamweaver and Primere Pro. I no longer use CC and decided to uninstall it using the tool unistaller and now my CS6 ORIGINAL programs do not work because a creative cloud window opens telling me to update my subscription... I want more cc and I just want to use my CS6!

    Help...

    I uninstalled with this tool and restarted the fact that like 10 times... and again

    Cloud of reading takes up https://forums.adobe.com/thread/1584746 for some ideas

  • How to activate the paint bucket instead of the tool material Drop on Photoshop CC 2015?

    WN vote favor

    I use photoshop CC 2015 and I can't select the paint bucket over, only this boring material Drop tool is displayed instead of bucket in the tools.

    any ideas?

    5.png

    We seem to have some messages like yours since CC2015.1.2.  The problem is, we can't tell if it's user error, and that posters are not using the tools of fly-out, or if it is a fault.  I'm leaning toward the latter because I do not remember what happens before the last update.

    So of I Mohit suggestion didn't deceive.

    Select and reset the workspace Essentials

    Click on the three dots at the bottom of the toolbar

    Click change the toolbar , click restore default values

    If you are still in trouble, come back and we'll take it from there.

  • The tool shortcut

    My office bought 10 copies of Adobe Acrobat DC.  We have updated for Acrobat 9.  Keep multiple computers lose the shortcuts for the tools that are on the right side of the window of 'Document '.  No idea why some computers will remember the tools that have been added and some do not.  Add the tools every time a new PDF is open!

    Thank you!

    Hi drestes,

    You can create customized in Acrobat DC help set of tools in Acrobat. Basics of the workspace.

    Kind regards
    Nicos

  • generate the xml to oracle table

    Hello

    I want to generate xml form an oracle table and using the sql express oracle developer 10 g, forler xdk is decompressed also under folder oracle express, still getting the following error: code used
    var g_clob clob;
    
     declare
         l_ctx  dbms_xmlquery.ctxHandle;
         l_clob clob;
        begin
          l_ctx := dbms_xmlquery.newContext('select * from scott.emp');
          dbms_lob.createtemporary(:g_clob,true,dbms_lob.session);
          :g_clob := dbms_xmlquery.getXml(l_ctx);
        end;
        /
    ORA-06550: line 2, column 14:
    PLS-00201: identifier ' DBMS_XMLQUERY. CTXHANDLE' must be declared

    Thanks in advance

    Hello

    DBMS_XMLQUERY is a wrapper for the methods in the Java class "oracle.xml.sql.query.OracleXMLStaticQuery".
    The problem is that Oracle 10 g XE is not a JAVA virtual machine, you can not use this package.

    Use DBMS_XMLGEN instead, it provides similar functionality and is more effective (C-based):

    SQL> var g_clob clob
    SQL> DECLARE
      2    l_ctx    dbms_xmlgen.ctxHandle;
      3  BEGIN
      4    l_ctx := dbms_xmlgen.newContext('select * from scott.emp');
      5    :g_clob := dbms_xmlgen.getXML(l_ctx);
      6    dbms_xmlgen.closeContext(l_ctx);
      7  END;
      8  /
    
    PL/SQL procedure successfully completed.
    
    SQL> set long 5000
    SQL> set pages 1000
    SQL> print g_clob
    
    G_CLOB
    --------------------------------------------------------------------------------
    
    
     
      7369
      SMITH
      CLERK
      7902
      17/12/80
      800
      20
     
     
      7499
      ALLEN
      SALESMAN
      7698
      20/02/81
      1600
      300
      30
     
     
      7521
      WARD
      SALESMAN
      7698
      22/02/81
      1250
      500
      30
     
     
      7566
      JONES
      MANAGER
      7839
      02/04/81
      2975
      20
     
     
      7654
      MARTIN
      SALESMAN
      7698
      28/09/81
      1250
      1400
      30
     
     
      7698
      BLAKE
      MANAGER
      7839
      01/05/81
      2850
      30
     
     
      7782
      CLARK
      MANAGER
      7839
      09/06/81
      2450
      10
     
     
      7839
      KING
      PRESIDENT
      17/11/81
      5000
      10
     
     
      7844
      TURNER
      SALESMAN
      7698
      08/09/81
      1500
      0
      30
     
     
      7900
      JAMES
      CLERK
      7698
      03/12/81
      950
      30
     
     
      7902
      FORD
      ANALYST
      7566
      03/12/81
      3000
      20
     
     
      7934
      MILLER
      CLERK
      7782
      23/01/82
      1300
      10
     
    
    

    Or, using the SQL/XML functions:

    SELECT XMLElement("ROWSET",
             XMLAgg(
               XMLElement("ROW",
                 XMLForest(empno, ename, job, mgr, hiredate, sal, comm, deptno)
               )
             )
           ).getClobVal()
    FROM scott.emp
    ;
    
  • Perform the procedure on oracle apex online

    Hi all


    CREATE OR REPLACE PROCEDURE TEST_PROC
    AS
    V_FNAME EMPLOYEES. FIRST_NAME % TYPE;
    BEGIN
    SELECT FIRST_NAME FROM V_FNAME OF EMPLOYEES
    WHERE NAME = 'JOHN ';
    DBMS_OUT. PUT_LINE (V_FNAME);
    END;
    I did this procedure on the http://apex.oracle.com/ sql worksheet on my account.

    When I gave TEST_PROC RUN; and CALL TEST_PROC; order for providing this procedure I get ORA-00900 following error: invalid SQL statement.

    Please tell how I can perform this procedure.

    Thanks in advance.

    concerning

    Neeraj

    Calls to PL/SQL must be made using anonymous PL/SQL code blocks. For example

    begin
      Test_Proc;
    end;
    

    There is no server EXECUTE command (some customer support this as a sales order, wraps the content to run in an anonymous PL/SQL block and then use it to call the database).

Maybe you are looking for

  • USB3 undetected on Satellite L870 - 18 X

    Hellonow the right side of the Satellite L870-18 X USB3 ports is no longer recognized as non-existent in the device driver. Best regards

  • Lenovo P70 5.1 Android can not change time zone

    Hi guys,. I upgraded my camera yesterday. Everything works like a charm so far, but the time zone is not editable. I am most of the time in Austria, so I need to change the time zone GMT + 1 and it is not possible. When I try to change the time zone

  • Vista:-winsxs folder is too big

    How to "winsxs" cleaning fees

  • XPS 13 9350 Installation Windows 7

    Hi all! I have a huge problem to downgrade my 13 XPS of windows to Windows 7 Pro 10 (this is required by my company) I had successfully done before downgrades on XPS 13 9350 with samsung SSD drives, but this one is with Toshiba SSD 512 GB disk. (NVMe

  • Some files may be missing or incorrect.  Need to download FTP

    I designed the site just now and it has always worked well.  With the last update for MUSE, I've updated the site and I get this error message and none of the colors or formatting, images are appearing.Some files may be missing or incorrect.  Clear t