Database problems?

Similar Questions

• Refresh database problem

  Hi all

  I recently downloaded the software from the Sansa website and now my drive which has been has been upgraded to Version 01.02.24A. Whenever I turn on the drive I have to wait five minutes while it updates the database.

  Anyway I can fix this problem. Thanks in advance.

  Richard

  Install rockbox and use the file display.  Then you can say "see ya" to screen database refresh feared forever.

• Growth of database problem

  We have a problem with HFM by which the database increases each month.  We notice that
  most of the scenarios where we might have to do a force to translate or to consolidate
  with data and sometimes a consolidate all this.  I know that consolidate it all the
  is not good, but it is sometimes necessary for some scenarios.  I expect to
  growth of this with things based on dormant entities,
  etc, but not insofar as I see in the DB.  Doing some more
  investigation, it seems that we have a significant amount of zeros in these tables
  where we see growth.  For example, our scenario scheduled for 2014 has 7.4
  millions of documents of which 5.5 million are zeros (tran type 32) hard.  I have
  don't know much about these hard or derivative zeros, beyond because they do
  no result I think that actually enter zeros.  If I do an extract from the data
  of the whole of the year and the scenario, I get a few zeros but not anywhere nearby
  from what I can see in the database.  No one knows what might happen?  Help or direction would be so appreciated. Thank you.

  Hello

  Please check if you have accounts for the calculation of the zeros.

  You can limit the flight of zeros in your application by using the HFM rules file.

  Let me know if you need more information.

  Kind regards

  Hanane

• em12cr3 showing on the eve of the database problems

  Oracle Enterprise Manager 12.1.0.3

  Oracle RDBMS 11.2.0.4

  I recently installed this very with a CMS and database repository on a server.

  I added a cluster that has the database open as well as a database of pending which is in Mount that we do not use Active Data Guard.

  To use EM with a vigil in the mount, the connection must be an account with SYSDBA.   On the eve of one indicates the Type

  Cluster - physical Standby database.  It appears, however, with a Collection error metric for its database system, and I don't see why.

  I moved add another cluster that also has opened with two STANDBYS in mount databases.

  These guys, shows to monitor the credentials as dbsnmp and won't let me change it to SYS - this column is grayed out.

  It did not work in 12.1.0.2 without problem, I'm just limited on the standby located in Mont - I agree with that.

  I tried to drop and add because sometimes works with EM.

  I tried emcli, as follows:

  emcli get_targets | grep tecmop

  0 oracle_database tecmop_tecmop1

  0 oracle_database tecmop_tecmop2

  2 tecmop_sys of metric oracle_dbsys collective

  2 metric rac_database tecmop community

  $ emcli set_monitoring_credential-target_name = "tecmop'-'rac_database' = target_type - set_name ="DBCreds"- cred_type ="DBCreds"- attributes = 'DBUserName:sys; DBRole:sysdba; DBPassword:mypswd ".

  Follow-up of the credential set successfully.

  This no longer works.

  I opened a SR but have not had a response yet (it was a few hours).  Maybe someone here has an idea to try?

  After all this...  Here is the ANSWER.

  When standby is added to the EM, its composition is moved under the primary database system and database backup system is put in blackout.

  The backup of database system is not necessary and must be deleted manually.  The GUI returns an error, then emcli:

  emcli delete_target-name = "trptwp_sys" - type = "oracle_dbsys".

  should be used to remove it.

  It is a "expected behavior", although I'm not sure that it should! Not me because this happened to 12.1.0.2.

  In any case, I hope that manually delete the backup of database systems are in agreement and they are not necessary for what.

• Comparison of database problem

  Hello
  
  I have a problem when I have a source database and it consists of about 30 tables.
  (Not only 1 database, I have many source databases and the tables are even more)
  
  Initially I copy all tables with data in my database of destination.
  
  Later, for every 10 (or) 15 days, I need to get a dump of my source database
  such as only the lines which are updates to the source database tables must be exported.
  While I would like to add that the lines of my destination database tables.
  
  Is there a solution for it, instead of going to each table
  and make surgery less to see what are the lines updated in each table.
  
  Is it an effective way to do it. Because my paintings consists of about 0.2-0.3 million records.
  
  My Oracle 10 g database is.

  You need replication. For example, Oracle Golden Gate or advanced replication. It will replicate all the changes almost immediately and transparent for all users.

  Or if you have a column with the last updated date in your tables, create indexes on this column and use it to export data with exp/expdp/database link... or any other tool you are able to use.

• Database problem help

  The database with the relevant tables looks like this:
  http://i.imgur.com/JewUS.PNG
  
  I need help to create these 2 triggers for the return_date field.
  
  Create a trigger to insert FRONT check should not be seized.

  create or replace
  TRIGGER trig_return_date2
     BEFORE INSERT
     ON hire
     FOR EACH ROW
  BEGIN
     IF :NEW.hir_returndate IS NOT NULL
     THEN
        raise_application_error (-20900, 'Cannot be entered');
     END IF;
  END;

  Create an AFTER UPDATE trigger, when changed from null to a date, beat all records of Stock and available.

  create or replace
  TRIGGER trig_return_date3
     AFTER UPDATE ON hire
     FOR EACH ROW
  BEGIN
     IF :NEW.hir_returndate IS NOT NULL
     THEN
     UPDATE stock sto
    SET sto.sto_available = 'Y'
    WHERE EXISTS (SELECT null
    FROM stock_hire sth
    WHERE sth.stohir_sto_id = sto.sto_id
    AND sth.stohir_hir_id = :new.hir_id
  );
  END IF;
  END;

  They are compiled fine, but I don't know how to check for them if I can't insert into column return_date. How would the return_date changed to a DATE if it cannot be entered. Am I suppose to insert data into the STOCK_HIRE table, or just the RENTAL table, when a person goes to rent a DVD. Or is the composite table of STOCK_HIRE guess to retrieve and insert automatically the data in the table STOCK / RENTAL.

  Hello

  Minecraft addict wrote:
  The database with the relevant tables looks like this:
  http://i.imgur.com/JewUS.PNG

  Display all relevant information in the message of yiour.
  Whenever you have a problem, post a small example data (CREATE TABLE and only relevant columns, INSERT statements) and the desired results from these data.
  In the case of an operation DML (for example, INSERT, or UPDATE), the sample data should show what looks like the tables before the DML, and results will be the content of the or the tables changed after the DML. If the problem is with the triggers, post some DML statements that would cause triggers to fire and content tables changed after each of them.
  Explain, using specific examples, how you get these results from these data.
  Always tell what version of Oracle you are using.

  I need help to create these 2 triggers for the return_date field.

  Create a trigger to insert FRONT check should not be seized.

  create or replace
  TRIGGER trig_return_date2
  BEFORE INSERT
  ON hire
  FOR EACH ROW
  BEGIN
  IF :NEW.hir_returndate IS NOT NULL
  THEN
  raise_application_error (-20900, 'Cannot be entered');
  END IF;
  END;
  

  Create an AFTER UPDATE trigger, when changed from null to a date.

  Whne is changeed to NULL for a date? hir_returndate?

  the value all records associated with the available stock.

  create or replace
  TRIGGER trig_return_date3
  AFTER UPDATE ON hire
  FOR EACH ROW
  BEGIN
  IF :NEW.hir_returndate IS NOT NULL
  THEN
  UPDATE stock sto
  SET sto.sto_available = 'Y'
  WHERE EXISTS (SELECT null
  FROM stock_hire sth
  WHERE sth.stohir_sto_id = sto.sto_id
  AND sth.stohir_hir_id = :new.hir_id
  );
  END IF;
  END;
  

  They are compiled fine, but I don't know how to check for them if I can't insert into column return_date. How would the return_date changed to a DATE if it cannot be entered.

  The BEFORE INSERT trigger fires when INSERTING. You can INSERT a line with hir_returndate and then update the line for hir_returndate set to NULL and then update the line once again, to change the hir_returndate to a value.

  Am I suppose to insert data into the STOCK_HIRE table, or just the RENTAL table, when a person goes to rent a DVD. Or is the composite table of STOCK_HIRE guess to retrieve and insert automatically the data in the table STOCK / RENTAL.

  Those are all fine with me. Do you have anything in particular you're trying to do? It is always helpful if you will contact appropriate columns of mean. Is hir_returndate the date when a rental was returned? If so, why can it be NULL when ren tal is inserted in rental? Would be unwise to have a trigger saying that hir_returndate has to be set to NULL when a new line is inserted, rather than a trigger that it must not be null?

• Startup database problems.

  Hi people,
  
  I tried to start the database after after applying the opatch
  
  where I am not able to open the database
  
  SQL > startup
  ORACLE instance started.
  
  Total System Global Area 536870912 bytes
  Bytes of size 1262788 fixed
  167775036 variable size bytes
  360710144 of database buffers bytes
  Redo buffers 7122944 bytes
  Mounted database.
  ORA-01092: ORACLE instance is complete. Disconnection forced
  
  
  Could someone provide any suggestion.
  
  Thank you

  Hello
  Alert content will show exactly what the problem is. This patch that has been and execute all post install script in the database? You need to start the database upgrade required running post install script mode.

  Salman

• Trigger database problem

  I write the trigger on database level and trigger works well. Problem occurs during playback
  
  RAISE_APPLICATION_ERROR (-20001, 'dash already generated for the amount of requisition, unauthorized update');
  
  What is the problem?
  
  When I run a manipulation on this table through oracle (9i DS) forms, it gives me the error
  + "40509-oracle error, impossible to update the record." + "
  rather than giving me the error below
  + "Dash already generated for the amount of requisition, unauthorized update +.
  I mentioned in my trigger.
  
  Kindly solve my problem,
  Concerning
  Salah
  
  ----------------------------------------------------------------------------------------------------------------------------------------
  CREATE OR REPLACE TRIGGER DBADMIN. BEF_UPD_SCM_REQUISITION_DET
  before the update on SCM_REQUISITION_DET
  for each line
  
  DECLARE
  Number V_INDENT_QTY;
  Number V_ISSUE_QTY;
  
  BEGIN
  
  BEGIN
  SELECT SUM (NVL(INDENT_QTY,0)-NVL(CANCEL_QTY,0))
  IN V_INDENT_QTY
  OF SCM_INDENT_DET
  WHERE REQ_SNO =: OLD. REQ_SNO
  AND REQ_DET_SNO =: OLD. REQ_DET_SNO;
  EXCEPTION WHEN OTHERS THEN
  V_INDENT_QTY: = 0;
  END;
  
  BEGIN
  SELECT SUM (NVL(ISSUE_QTY,0))
  IN V_ISSUE_QTY
  OF SCM_ISSUE_DET
  WHERE REQ_SNO =: OLD. REQ_SNO
  AND REQ_DET_SNO =: OLD. REQ_DET_SNO;
  EXCEPTION WHEN OTHERS THEN
  V_ISSUE_QTY: = 0;
  END;
  
  IF V_INDENT_QTY > nvl(:new.req_qty,0)-nvl(:new.cancel_qty,0) CAN
  RAISE_APPLICATION_ERROR (-20001, 'dash already generated for the amount of requisition, unauthorized update');
  ELSIF V_ISSUE_QTY > nvl(:new.req_qty,0)-nvl(:new.cancel_qty,0) CAN
  RAISE_APPLICATION_ERROR (-20001, 'show has generated on the requisition amount, unauthorized update');
  ON THE OTHER
  NULL;
  END IF;
  
  END;
  ----------------------------------------------------------------------------------------------------------------------------------------

  Hai,

  In the ON-ERROR trigger, write,

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

  THEN IF DBMS_ERROR_CODE = - 20001
  SET_ALERT_PROPERTY ('', ALERT_MESSAGE_TEXT, DBMS_ERROR_TEXT);
  ON THE OTHER
  .................

  END IF;

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

  Kind regards

  Manu.

  If this answer is useful or appropriate, please mark. Thank you.

• LabVIEW database problem: create a database of the user-defined fields

  I am trying to create a new table in Access database opened by an ODBC connection from information between a table stored in the database, but whenever I try to create the table, the toolkit of connectivity of database of Labview VI to create a table get up a mistake costed

  «Exception occurred in the Microsoft OLE DB provider for ODBC drivers: syntax [Microsoft] [ODBC Microsoft Access driver] error in field definition.» "in NI_Database_API.lvlib:Conn Execute.vi-> NI_Database_API.lvlibB tools create Table.vi-> DatabaseCreateHeaders.vi.

  I think it's because I'm trying to re - create the database column variable type, but I don't know what I'm doing wrong.  Everything seems fine data types, and everything works as long as I use a constant to create database columns.  I even tried to put all the information in the labview set, format, which changed to a variant and redefined it as the labview database column type.

  I have attached a simplified VI and a picture of what I'm trying to do, but I'd appreciate any help I can get.  I hope that I have pulled all my hair at the time where a certain answers!

  

  Make sure that your domain names are not of the reserved words

• sql database problem waterfalls

  Hello

  I use the cascades sql database! I am able to run the sql query, create tables and data screwed into it!

  But I am unable to read the sql database! Please help me!

  It's my code,

  SqlDataAccess sda (home.absoluteFilePath ("mydeb.db"));

  QVariant list = sda.execute ("SELECT * FROM MaTable");

  But I don't know how to recover data from this QVariant!

  Please help me...

  The result of function execute() is actually a QVariantMapList wrapped in a QVariant. (QVariantMapList is a TypeDef to see). To get your result set, you must cast to a QVariantList, gives you your lines, then extracts the columns of the QVariant map. Lets say you want to get the value of an INTEGER column called 'my_int_col' in the first row of the result set. Do it like this:

  int myInt;
  QString query = "SELECT * FROM mytable;";
  
  QVariant result = this->db->execute( query );
  if ( !this->db->hasError() ) {
      myInt = result.value()[0].value()["my_int_col"].value();
  } else {
      DataAccessError err = this->db->error();
      qCritical() << "SQLite Error -" << query << "-" << err.errorMessage();
  }
  

  Note that you must climb the QVariant column obtained from QVariantMap ().valueint line. Obviously, the cast that make you must match the data type of the column that you collect. Access to the other lines in the game by changing the [0] properly. Find out how many rows were returned with result.value(). count().

• import the R12 database problem

  Hello

  I import a R12.1.3/11.2.0.3 database with nohup, for example:

  impdp $nohup / parfile = impdev_oltp_springdb.txt &

  I also use another window to control the log file.

  I don't know what I've done (can hit the back button) now the screen looks like the following:

  impdp $nohup / parfile = impdev_oltp_springdb.txt &

  $nohup: output to 'nohup.out' adding

  No more are written to the log file. Is the correct import?

  $nohup: output to 'nohup.out' adding

  This means that the output of the command goes in the output file. You should be good, just keep control the output file to confirm.

  Thank you

  Hussein

• Startup with the existing database problem

  When I give the start-up of an existing database, it gives me this error I have never come across please help...

  Here are the complete steps

  export ORACLE_SID = oracle

  [oracle@localhost oracle] $ sqlplus sys as sysdba

  SQL * more: Production version 11.2.0.1.0 may 6 Mar 15:57:07 2014

  Copyright (c) 1982, 2009, Oracle.  All rights reserved.

  Enter the password:

  Connect to an instance is idle.

  SQL > startup

  ORA-27154: post/wait create failed

  ORA-27300: OS dependent operating system: semget failed with status: 28

  ORA-27301: OS error: no space is available on the device

  ORA-27302: an error occurred at: sskgpsemsper

  SQL > startup

  ORA-27154: post/wait create failed

  ORA-27300: OS dependent operating system: semget failed with status: 28

  ORA-27301: OS error: no space is available on the device

  ORA-27302: an error occurred at: sskgpsemsper

  SQL >

  Take a look on experience of Oracle: ORA-27300: OS dependent operating system: semget failed with status: 28

  HTH

  Anand

• Duplication of database problem

  
  Hello

  I cloned my production oracle db (11.2.0.1) to a test system (11.2.0.3) using the backup. I had an incomplete recovery.

  When I tried to open the database with reselogs he asked me to start the database with the upgrade option. And the open database.

  But whenever I restart the database, that he wants me to use the UPGRADE option

  Please suggest what to do

  SQL > startup;
  ORACLE instance started.

  Total System Global Area 1068937216 bytes
  Bytes of size 2232840 fixed
  616566264 variable size bytes
  444596224 of database buffers bytes
  Redo buffers 5541888 bytes
  Mounted database.
  ORA-01092: ORACLE instance is complete. Disconnection forced
  ORA-00704: bootstrap failure process
  ORA-39700: database must be opened with the UPGRADE option
  Process ID: 11766
  Session ID: 96 serial number: 3

  SQL > startup upgrade;
  ORACLE instance started.

  Total System Global Area 1068937216 bytes
  Bytes of size 2232840 fixed
  616566264 variable size bytes
  444596224 of database buffers bytes
  Redo buffers 5541888 bytes
  Mounted database.
  Open database.
  SQL >

  Thank you

  1 always read the installation to come with an upgrade instructions. Your question is redundant, because you need to do is described in the instructions

  2 as stated in the notes

  Connect / as sysdba

  start upgrade

  @?/rdbms/admin/catupgrd.sql

  That's all there is to it.

  Next time, PLEASE read the documentation before asking a redundant question.

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

  Sybrand Bakker

  Senior Oracle DBA

• Creating Instance of database problem MySQL

  Hello
  
  I'm new in Hyperic totatly and I implement Hyperic here in our society.
  When you create the DB instance, monitoring occurs in the last command, to provide the right of access:
  
  --------------
  MySQL > create user 'hqadmin'@'localhost' identified by 'nt2000xp ';
  Query OK, 0 rows affected (0.02 sec)
  
  MySQL > create database HQ;
  Query OK, 1 row affected (0.00 sec)
  
  MySQL > grant all HQ.* 'hqadmin'@'localhost ';
  ERROR 1064 (42000): you have an error in your syntax SQL; Check the manual thatcorresponds to your version of the MySQL server for the right syntax to use near ' HQ.* to ' hqadmin'@'localhost "on line 1
  -------------
  
  May be my fault, or not?
  
  Thank you
  
  Dias Thiago.

  Looks like you're missing the keyword WE:

  grant all on HQ.* to 'hqadmin'@'localhost ';

  Also, I assume that you have already created the database of HQ?

  Charles

• Primary way of database problem

  I get the following error when I run ' alter database validation through in standby mode with the stop of the session ' in the primary database
  
  ORA-16416 no target viable passage available physical standby
  
  What can be the reason?
  
  I use Oracle Server Standard Edition 11g R2
  version: 11.2.0.1

  Madhu.149 wrote:
  Sorry for the late response

  Standard edition wont support any features like Switchover, Arch/Redo transport.
  Have you configured only standby where archives will be transferred manually & applied? even still you cant perform switchover.
  

  So I can finally come to a conclusion that the digital switchover is not possible in the standard edition

  I'm generating archive in primary education and shifting manually in sleep mode.
  The digital switchover is related to dataguard?
  Also, the passage is possible without installation dataguard.

  Yes, this is not possible. This feature is applicable only for Enterprise Edition and passage to the associated with DataGuard. The digital switchover is not possible with the standard edition.

  Earlier, in my database of relief, switchover_status was "elementary school." But after I applied the archiving log, the switchover_status became "not allowed".
  "And the results of the statement ALTER DATABASE COMMIT to SWITCH to STANDBY' ' always erred in elementary school.

  Its because there is no database backup in the dataguard configuration primary from primary to standby and vice versa. Therefore, an expected behavior.