Connection with SQL * more is not possible

Similar Questions

• Unable to connect to an instance by using EM but properly connect with SQL * more

  Hello
  
  I followed the following steps (from the document s/n 2 days):
  
  1. I created a model (including the database) to an instance named "orcl" using DBCA, before we proceed to create the model, DBCA informed me that the Forum might be stopped, I told him to go ahead.
  
  2. the model has been successfully created.
  
  3. I am now unable to connect to the instance orcl using EM, but I can connect to this instance without any problem using SQL * more.
  
  Question: Why am I not able to connect to the instance by using EM? and what should I do to fix this?
  
  Thank you very much for your help,
  
  John.
  
  PS: in case it may be useful, the listener tnsnames and Sqlnet files follow:
  

  # listener.ora Network Configuration File: E:\Oracle\product\11.2.0\dbhome_1\network\admin\listener.ora
  # Generated by Oracle configuration tools.
  
  SID_LIST_LISTENER =
    (SID_LIST =
      (SID_DESC =
        (SID_NAME = CLRExtProc)
        (ORACLE_HOME = E:\Oracle\product\11.2.0\dbhome_1)
        (PROGRAM = extproc)
        (ENVS = "EXTPROC_DLLS=ONLY:E:\Oracle\product\11.2.0\dbhome_1\bin\oraclr11.dll")
      )
    )
  
  LISTENER =
    (DESCRIPTION_LIST =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
        (ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
      )
    )
  
  ADR_BASE_LISTENER = E:\Oracle

  # tnsnames.ora Network Configuration File: E:\Oracle\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
  # Generated by Oracle configuration tools.
  
  DBCA =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = dbca.localsite.com)
      )
    )
  
  ORACLR_CONNECTION_DATA =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      )
      (CONNECT_DATA =
        (SID = CLRExtProc)
        (PRESENTATION = RO)
      )
    )
  
  LISTENER_ORCL =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
  
  
  ORCL =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = orcl.localsite.com)
      )
    )

  # sqlnet.ora Network Configuration File: E:\Oracle\product\11.2.0\dbhome_1\network\admin\sqlnet.ora
  # Generated by Oracle configuration tools.
  
  # This file is actually generated by netca. But if customers choose to 
  # install "Software Only", this file wont exist and without the native 
  # authentication, they will not be able to connect to the database on NT.
  
  SQLNET.AUTHENTICATION_SERVICES= (NTS)
  
  NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

  I think you change some configuration of your system as domain/IP address/host name.
  You need

  set ORACLE_SID=orcl
  emca -deconfig dbcontrol db -repos drop
  emca -config dbcontrol db -repos create
  

  then after result

• bad connect to Sql * more via command and cannot log on to the designer (need for connection string)

  I installed Oracle Developer with success, but having bad connect to Sql more than command line, also unable to connect via the developer tools, I get a TNS: Connect timeout occurred. This happens also for the "Plus" Sql for Windows.

  

  
  

  However, I can connect via the Sql Plus command window when it is executed from "Start-> all programs", but not when I first run the command window:

  

  
  

  I have a good Oracle 11 g install on Windows 7 and a good developer Sql install so I can connect to databases, but something does not work when you try to connect through these tools. Although Sql Plus works when called from 'Start-> all programs'
  

  sqlplus scott/tiger - don't use SQL * Net, you can connect like this even with the listener is stopped.

  Developer SQL can ONLY connect using SQL * Net & can be blocked by the firewall

  to connect using sqlplus & SQL * Net, you need to invoke it as below

  sqlplus scott/tiger@orcl

• SQL * PLUS connects with SQL > question

  People,

  I'm confused on the command. / sqlplus with Oracle database.

  According to my understanding,. / sqlplus connected with SQL > using option 3: sysdba, sysoper, sysasm.

  I connect with SQL > to run the rel853.sql script to create a table PSOPRDEFN but a field "OPERPSWDSALT" did not appear in the table PSOPRDEFN although it is in the Create Table statement.

  I connect with SQL * in the directory/home/user/OracleDB_Home/bin as below:

  
  $ export SYSTEM_PASS = AccessId/mypass

  $ export ORACLE_HOME = / home/user/OracleDB_Home

  $ export ORACLE_SID = HRCS90

  $. / lsnrctl start LISTENER

  $. / AccessId/mypass sqlplus as sysdba

  SQL > startup

  SQL > @/opt/PT8.53/scripts/rel853.sql

  SQL > select OPERPSWDSALT in the AccessId.PSOPRDEFN;

  It returns: "OPERPSWDSALT": invalid identifier.

  
  I checked the table PSOPRDEFN that the OPERPSWDSALT field did not appear in the table PSOPRDEFN.

  I tried the sysoper option as below:

  $. / sqlplus AccessId/mypass as sysoper

  SQL > startup

  SQL > @/opt/PT8.53/scripts/rel853.sql

  SQL > select OPERPSWDSALT in the AccessId.PSOPRDEFN;

  It returns: "OPERPSWDSALT": invalid identifier.

  The sysoper error is the same thing with sysdba error.

  I tried the sysasm option as below:

  $. / sqlplus AccessId/mypass as sysasm

  He returned: connection refused.

  
  Someone told me this connection as SYS causes this error. If not a sysdba, sysoper, or sysasm, use the command. / sqlplus AccessId/mypass cannot connect with SQL >.

  
  My question is:

  
  First of all, why is what OPERPSWDSALT did not appear in the PSOPRDEFN table while it is in the CREATE TABLE statement?

  
  Seocond, if not use SYS which is one of the 3 options, how to run the command. / sqlplus AccessId/mypass to connect with SQL > so that CREATE TABLE PSOPRDEFN correctly?

  Thank you.
  

  user8860348 wrote:

  People,

  Hello. Thanks much for the reply. I just do the commands below:

  $ export SYSTEM_PASS = AccessId/mypass

  $ export ORACLE_HOME = / home/user/OracleDB_Home

  $ export ORACLE_SID = HRCS90

  $. / lsnrctl start LISTENER

  $. / AccessId/mypass sqlplus as sysdba

  SQL > show user;

  Its release: the USER is "SYS".

  SQL > connect AccessId/mypass

  Its output:

  Error: ORA - 01034:ORACLE not available

  ORA-27101: shared memory realm does not exist

  64 - Linux_x86 error: no such file or directory.

  As we see above, unable to connect to the Oracle database AccessId.

  My question is:

  What to do on AccessId, so that it can connect to the Oracle database?

  Thank you.

  so much for the use that you refuse to actually use COPY it PASTE & so that we can see the whole session.

  In the past, you did

  > SQL > startup

  Maybe the database is out of order & must be started.

  do exactly as below (line by line)

  ID

  sqlplus

  / as sysdba

  startup

  connect AccessId/mypass

  COPY the results from above then PASTE all back here

• NEX - 6 does not connect with Samsung Galaxy 2 Note

  It is a super common problem. The Samsung Galaxy Note 2 (fairly new device) connects with the NEX-6. I'm very savy when it comes to electronics. Yes, I did all the right connection. It's a bug in the software of the Mobile of PlayMemories application. Samsung Galaxy S2 wife connects without a problem. I tried to connect the Note 2 a couple dozen times before I tried the S2. So no, the connection with the S2's not interfereing with Note 2. If you look on Google where the application is downloaded, the user, game store section of you will see it is very common problewm between these two devices. SONY... Please solve this problem and difficulty. This was the main selling point for me on the NEX-6 and now I can't use this feature yet. There are one number of others who are in the same boat who want this problem. Please contact her!

  Hello Drew,

  Welcome to the community of Sony.

  My apologies for the problem of wifi connection to the NEX-PlayMemories Mobile App on Galaxy 2 Note 6.  We forwarded this to our team of engineers for the investigation.  Please provide us with your phone model number and the version of the OS that is located under settings > about phone.

  Kind regards

  Charlie

• Connection to the 11g on Oracle_Developer_Days.ova with sql + more

  I downloaded the Oracle_Developer_Days.ova and have confirmed with connectivity

  C:\Users\robm > ping ServeurOracle

  ServeurOracle ping [192.168.11.18] with 32 bytes of data:

  Reply from 192.168.11.18: bytes = 32 time < 1 ms TTL = 64

  Reply from 192.168.11.18: bytes = 32 time < 1 ms TTL = 64

  Reply from 192.168.11.18: bytes = 32 time < 1 ms TTL = 64

  Reply from 192.168.11.18: bytes = 32 time < 1 ms TTL = 64

  Ping statistics for 192.168.11.18:

  Packets: Sent = 4, received = 4, lost = 0 (0% loss),

  Time approximate round trip in milli-seconds:

  Minimum = 0ms, Maximum = 0ms, average = 0ms

  C:\Users\robm >

  I have advanced and installed the client instant and also installed the sql + more

  C:\Users\robm > sqlplus scott/tiger@orcl

  SQL * more: Production of the 12.1.0.1.0 on sat Nov 30 00:27:44 version 2013

  Copyright (c) 1982, 2013, Oracle.  All rights reserved.

  ERROR:

  ORA-12514: TNS:listener is not currently of service requested in connect

  descriptor of

  Enter the user name:

  Here the tnsnames.ora can, I did you see errors?

  XRACQ_MYSERVICE_TAF =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP)(HOST = oracleserver) (PORT = 1521))

  (LOAD_BALANCE = yes)

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = orcl)

  (FAILOVER_MODE =

  (TYPE = SELECT)

  (METHOD = BASIC)

  (RETRIES = 180)

  (DELAY = 5)

  )

  )

  )

  any ideas on how to make it work?

  I now get

  ORA-01017: name of user and password invalid. connection refused

  using tsnames.ora

  WEIRD =.

  (DESCRIPTION =

  (ADDRESS_LIST =

  (ADRESSE = (PROTOCOL = TCP) (HOST = 192.168.11.18)(PORT = 1521)))

  (CONNECT_DATA =

  (SERVICE_NAME = orcl)

  )

  )

  so I seem to connect now... . How can scott Tiger be wrong isn't the default?

• Connect to the database with SQL * more: is TNSNAMES. ORA used?

  Hello

  We have a local database called DEV01 and a copy of this database in a data center. To be able to connect to both databases, the TNSNAMES file. ORA

  on the local database server (not the one in the data center) has the following entries:

  / * Entry for the local database * /.

  DEV01_local, DEV01_local. WORLD =
  (DESCRIPTION =
  (ADDRESS_LIST =
  (ADDRESS = (PROTOCOL = TCP)(HOST = server01) (PORT = 1521))
  )
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SID = DEV01)
  )
  )

  / * Entry for the database in the data center * /.

  DEV01, DEV01. WORLD =
  (DESCRIPTION =
  (ADDRESS_LIST =
  (ADDRESS = (PROTOCOL = TCP)(HOST = server02) (PORT = 1521))
  )
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SID = DEV01)
  )
  )

  When I connect to the local database server, I set the Oracle environment as follows:

  export ORACLE_SID = DEV01

  export PATH=/opt/oracle/app/oracle/product/9.2.0/bin:$PATH

  export ORACLE_HOME=/opt/oracle/app/oracle/product/9.2.0

  Now I start SQL * more as follows:

  Oracle # > sqlplus user/user

  SQL > select instance_name, host_name from v$ instance;

  INSTANCE_NAME HOST_NAME

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

  SERVER01 DEV01

  As the SID is on two databases of the same (DEV01) I really don't understand how Oracle decides which of the SQL databases * more connects to.

  Is it the entry in the TNSNAMES file. ORA?

  But when I start SQL * more as follows:

  Oracle # > sqlplus user/user@DEV01_local

  SQL > select instance_name, host_name from v$ instance;

  INSTANCE_NAME HOST_NAME

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

  SERVER01 DEV01

  or

  Oracle # > sqlplus user/user@DEV01

  SQL > select instance_name, host_name from v$ instance;

  INSTANCE_NAME HOST_NAME

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

  DEV01 server02

  everything is as expected.

  Does anyone know who is the chosen database when just to connect with 'sqlplus user/user' (without the @DEV01 or @DEV01_local)?

  Any help will be appreciated!

  Rgds

  Jan

  When you connect to the local database that is connected to the server01, you need only specify the sid in the environment, in this case, Oracle tnsnames file to connect, actually uses, it uses any of the listener.  It uses what is called a connection needed.  It is purely a side connection server, and as long as the sid is located in the environment resolves to a database running on that server, you will be get connected.

  When you connect using the @connect_descriptor, like you second case, then Oracle will use the configured naming, including tnsnames, methods to solve the 'real' database  In this case, the auditor is required to create the connection to the database.

  John

• Essbase Studio Error (1021001): could not establish a connection with SQL data

  Hello.
  
  I try to deploy a cube Essbase Studio but I get the error: "* Error (1021001): could not establish connection to the SQL database server."
  
  My environment is Linux 5, Oracle 11 g and EMP 11.1.1.2. Database Oracle and Essbase has been installed with different users. The .bash_profile to hypadmin user (i.e. install Essbase) I put the following variables
  
  ORACLE_BASE=/U01/app/OracleDB/product/11.1.0
  ORACLE_HOME = $ORACLE_BASE/db_1
  LD_LIBRARY_PATH = / usr/X11R6/lib: $ORACLE_HOME/lib: $LD_LIBRARY_PATH
  ORACLE_HOSTNAME = DevBi.sigfe2
  PATH = $ORACLE_HOME/bin: $ORACLE_HOME/jdk/bin: $ORACLE_HOME/bin: / sbin: $ORACLE_HOME/opmn/bin: $PATH
  ORACLE_SID = orcl
  JAVA_HOME=/U01/app/InstallFiles/JDK1.5.0_19
  
  
  In my pc (windows xp), I can open the Essbase Studio console, the connection to the Oracle server, get the tables and create a minischema of measures and hierarchies (I can see the preview of hierarchies). I also can create cubes with EAS and can connect with MAXSHELL to essbase.
  
  When I try to deploy the cube of Essbaes Studio there get the error ' Error (1021001): failed to establish connection to SQL Database Server.
  
  The Essbase Studio log file says:
  
  + 12: 40:16 24/07/09 (admin-1) NEWS beginning hierarchical creation in the database "5.4.0.41:1423.POC_ESS. POC_ESS1 '... +»
  + 12: 40:16 24/07/09 (admin-1) FINA signed on Essbase by CSS token "5.4.0.41:1423" successfully... +.
  + 12: 40:16 24/07/09 (admin-1) building INFO Start dimension 'DM_CIUDADES'... +.
  + 12: 40:16 24/07/09 (admin-1) MAS FINA start creating rule file... +.
  + 12: 40:16 24/07/09 (admin-1) INFO SQL statement was created and implemented rule /home/hypadmin/hyperion/products/Essbase/EssbaseStudio/Server/./ess_japihome/data/DM_CIU.rul"+ file «»
  + 12: 40:16 24/07/09 INFO (admin-1) the query is "SELECT (CONCAT ("reg_", CAST (cp_105." ((ID_REGIONPADRE' AS VARCHAR2 (1000))) as 'REGION_PADRE', (CONCAT ("reg_", CAST (cp_105. (("' Be ' AS VARCHAR2 (1000))) as 'REGION_HIJO', cp_105. "' DE_REGION ' as 'REGION_HIJO. Defaults to"GO"POC ". "" Cp_105 ORDER BY DM_REGIONES_ESS3 cp_105. "" CSA DE_NIVEL ', cp_105. "" CSA ID_REGIONPADRE ', cp_105. "' BE ' ASC ' + '.
  + 12: INFO file 40:16 24/07/09 (admin-1) rule has been created and saved as "/home/hypadmin/hyperion/products/Essbase/EssbaseStudio/Server/./ess_japihome/data/DM_CIU.rul"+ ".
  + 12: 40:16 24/07/09 (admin-1) FINA Essbase starts to add members to DM_CIUDADES dimensioin based on the rules file. +
  + 12: 40:16 24/07/09 (admin-1) ADVERTENCIA (1021001): error al set conexion con el servidor SQL databases. Check out el registro for more information. +
  + 12: 40:16 24/07/09 (admin-1) ADVERTENCIA essbaseDriver.FailedToBuildDimensionException +.
  + 12: unexpected exception SERIOUS cubes from 24/07/09 (admin-1) 40:16 + EssbaseExport to be deployed
  -Exception-
  com.hyperion.cp.datasources.export.essbase.EssbaseDriverException: could not deploy Essbase cube
  ....
  
  
  Thank you for everyone who has an idea to help me solve this problem.
  
  A.S.

  Hello

  If you type database SID lowercase, try entering ITO uppercase. Strange, but my colleagues and I encounter this behavior several times.

• Can I connect to SQL * more as SYS after connecting as a user and then run a GRANT?

  Oracle 11 g 2

  Linux RHEL 6.3

  SQL * Plus 11.2.0.2 on Windows 7

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

  I am running a script SQL through SQL * more connected as "DOE, JOHN".

  In the SQL script, I need to connect as SYS to make a GRANT EXECUTE on a SYS package (e.g. GRANT EXECUTE ON DBMS_CRYPTO to JOHN;).

  But it fails with the following error:

  
  GRANT EXECUTE ON TO JOHN DBMS_CRYPTO
  *
  ERROR on line 1:
  ORA-01917: user or role 'JOHN' does not exist

  But of course, 'JOHN' are.  The rest of the SQL script is running "DOE, JOHN" without any problem.

  The code segment of SQL script in question is:

  connect sys/password as sysdba
  GRANT EXECUTE ON DBMS_CRYPTO TO ROYSECITYDATA;  <-fails here
  to connect/DOE

  Please advise on what my being the issue.

  tx103108 wrote:

  I connect to a remote database.  All dbs distance have the same instance name as they are all images.  I see where you're going (I think).  Should I try

  I'll try to connect sys/password@MYDB

  Sounds like a plan... (the instance_name returned with what you expected? or something else?)

• Able to connect to SQL Developer but not a toad - ORA-12154: TNS

  My workplace uses TOAD as standard SQL tool to run against Oracle, although I prefer test and use SQL developer.
  
  When you try to connect to a database in TOAD I get the following error
  
  ORA-12154: TNS: could not resolve service name
  
  I'm using the TNSNAMES file. ORA and I am able to connect through SQL Developer, no problem.
  
  Also in the same file, I'm able to connect to the other TNS names, but all just not this one it seems.
  
  I find it very strange, because it seems that for this name TNS one, I specifically can not connect through TOAD
  
  I can connect to any other AMT via TOAD, and I can connect through SQL developer
  
  I also tried a TNSPING and his returning in OK for the server and the connection seem just.
  
  I am trying to connect to an Oracle 10 g with TOAD version 8.0.0.47 Server
  
  Any ideas appreciated!

  I'm doing this from memory, but...

  Oracle 10g database with TOAD version 8.0.0.47
  

  I believe that your version of toad is too low for this version of Oracle. You should be able to confirm with QUEST software.

  Best regards

  mseberg

  I found the page "which versions of Oracle of Toad for Oracle support?

  https://support.quest.com/search/SolutionDetail.aspx?ID=SOL21018

  What version of Oracle 10 is the question?

  https://support.quest.com/search/SolutionDetail.aspx?ID=SOL63225&category=solutions&SKB=1

  Published by: mseberg on July 22, 2011 15:47

  My rule with Toad's (once you get past the version number), if you cannot connect using SQL, Toad will never work.

  Published by: mseberg on July 22, 2011 15:55

• Compilation with SQL * more

  Hello world
  
  I am sure it is a simple and can someone help me:
  
  In other projects, I've always used TOAD or similar tools to compile my PL/SQL code, but with this project I have only SQL * more then when I run 'CREATE PROCEDURE '.... "I just get the message ' Warning: function created with compilation errors.
  
  I'm sure that compiling information are written in a table somewhere or maybe can be displayed directly in the SQL * more window (maybe there an option or the indicator "Compile"?) and so I hope someone can point me to a good HOWTO or give me one or two keywords that I can google under?
  
  Thank you very much
  Alan Searle

  Use

  display errors

  or user_errors

  SQL> create or replace procedure p1 is
    2  begin
    3   null
    4  end;
    5  /
  
  Warning: Procedure created with compilation errors.
  
  SQL> show errors
  Errors for PROCEDURE P1:
  
  LINE/COL ERROR
  -------- -----------------------------------------------------------------
  4/1      PLS-00103: Encountered the symbol "END" when expecting one of the
           following:
           ;
           The symbol ";" was substituted for "END" to continue.
  
  SQL> select text from user_errors
    2  where name = 'P1';
  
  TEXT
  --------------------------------------------------------------------------------
  PLS-00103: Encountered the symbol "END" when expecting one of the following:
  
     ;
  The symbol ";" was substituted for "END" to continue.
  

• P50/P70: Upgrade with WWAN later is not possible anyway?

  Hello

  So maybe this is already known by everyone in the world, but me. As the P50/P70 come pre-installed with no WWAN module, but with the antennas and cables already present antenna, presumably it can be upgraded with the WWAN module when it becomes available?

  Now, that seems in German (item 38): http://www.notebookchat.com/index.php/topic, 55724.30.html

  For those who don't read German no, here is a rough translation of what the author/reviewer to Notebookcheck.com, Andreas Osthoff, wrote:

  "

  Hello everyone, we have now a statement from Lenovo on the LTE modems:

  "The current P50 ThinkPad and Thinkpad P70 are unfortunately NOT" WWAN (LTE) READY "even though that some models were already pre built with the necessary antennas. As it seems at the moment - probably not it is possible that an option of post-installation WWAN (ETL) for P50 ThinkPad and ThinkPad P70 will come.

  The reason:

  The WWAN (LTE) module works at a frequency of 2133 MHz, the same as the used Skylake CPU with @ 2133 MHz DDR4 memory. This causes "interference" to occur, i.e. superposition phenomena when radio waves collide.

  "

  He also wrote that the P50/P70 will be delivered with WWAN/LTE April pre-built options.

  For me, the P50 Thinkpad more like a product rushed. The bad thing for Lenovo, it is their top-of-the-line Workstation laptop series.

  I'm still hoping that this statement was made to someone at Lenovo who didn't know what he was talking about, but knowing the bandwidth of the LTE channels 2.1 GHz, it seems likely that the statement is correct.

  So Lenovo: Is the information which the above correct?

  If so, what CAN be installed in the WWAN slot, now that the antennas are already pre-installed, considering that you are using a whitelist for WWAN modules?

  
  

• 4500 wireless connects with 2 systems but not a third party.

  All of the recommendations noted in all HP sites were conducted.  Gets the path looking for connection test

  but then fails at the end.  I've uninstalled and reinstalled the software several times.

  I have disabled the firewall (firewall even on other systems).   Printer can be seen by web access, and

  is configured correctly.  Have it connected to the third system now via USB.   System is running XP sp3 with

  the latest from MS and all the updates from HP. (HP system).  Other systems that work are a laptop

  with XP and a Vista system.   With the exception of the laptop that is wireless, other systems connect through

  a switch to a D-link router Dir 655 B.   Note that you can have the USB connection or wireless connection in even

  time on this printer.  Any ideas?   And please do not repeat the most obvious of which have already been addressed.

  (Note I work on computers for more than 40 years and know the networks, etc., etc.)

  Thank you.

  Don't know why, but just to the dickens, have you a device add tonight, after a few days with

  the PC race, print to the printer via the USB port.   Added the printer wireless, and she said very well...

  No changes to the system, etc., etc...

  So now have the printer installed twice on this system - USB and wireless.

  Would be nice if the installer fails he looks a why...

  Thank you all anyway.

• commands of MySQL with Sql developer does not

  I use sqldeveloper 3.1.07 and trying some selects a mysql 5.1 database.
  
  SELECT SYSDATE(); works fine, but if I try to
  
  Use mysql;
  Select in the mysql database;
  -> and user table there is a mistake cause no database is selected.
  
  How to use sqldeveloper correctly for this task.
  How/where can I run the command mysql with the sqldeveloper?
  
  Any help is appreciated.

  Hey Cracker Jack,

  Analyzers of SQL Developer the text in a worksheet SQL to identify each statement and its type.
  Current SQL Developer has only one Oracle SQL, SQL * Plus, PL/SQL Analyzer.
  This means that the spreadsheet recognizes that SQL which is similar to Oracle SQL (SELECT, INSERT, UPDATE, DELETE,...).

  No connection to MySQL or other databases Oracle, the spreadsheet should work fine with standard SQL (as your selection), but when the command executes a particular MySQL (or not Oracle), the worksheet does not know how to interpret it.

  You can explicitly provide the information to the SQL needs worksheet using a hint.
  http://dermotoneill.blogspot.com/2010/11/workheet-hints.html

  MySQL example:
  / * sqldev:query * / show databases;
  / * sqldev:stmt * / use dermot;
  Select database();
  / * sqldev:stmt * / use information_schema;
  Select database();

  Kind regards
  Dermot.
  SQL development team.

• Connection for SQL MORE Info

  I am trying to get into the application of SQL/Plus and it is not letting me using my old user id and the password I created when I was installing the 10 g and create the database. I use my e-mail address and password and it does not.
  
  Use the password "MANAGER"? I don't know which username to use. Thank you

  893027 wrote:
  So you're saying that I should not use the SYSTEM as my username?

  It's exactly what I'm saying.

  This is purely for my class and I am learning to create the Oracle database.

  So what? You develop bad habits now, you will continue to propegate poor procedures in the future.

  How can we establish a different username next to the SYSTEM?

  Find it in the documentation.
  Go to tahiti.oracle.com
  Explore your selected product and version.
  You can find full documentation for the product and version.
  Because your product is the RDBMS, one of the manuals of the primaries in this documentation set will be titled (drum roll, please)... SQL reference guide.
  You will find useful SQL statements like CREATE USER

  OK, now for some lights.
  In the world of Oracle all objects must be owned by a user. A common practice in the real world is to create a specificallly to the user in order to have the objects that are required by an application. Let's say I develop application of purchase orders. I would create a user - call PURORD - specifically to own all the tables, indexes, procedures, etc., necessary for the application of the purchase order. And let's say I have a buyer in the Department of the purchaseing from my company (a user of the application of purchase order) named Joe Snuffy. For him, I'll create a user named JOESNUFFY. Oracle is concerned, there is no fundamental difference between PURORD and JOESNUFFY. It's all in the privileges I have as a dba to grant these user accounts. My PURORD user might not get privileges at all - not even CREATE SESSION (you can look upward in the game of the doc I mentioned you). Or I can give him CREATE TABLE, etc., but few things. User JOESNUFFY will get CREATE SESSION and SELECT, UPDATE, DELETE, INSERT on the tables belonging to PURORD, but will not get object privileges CREATE. Joe will connect to the database (through the application) with its JOESNUFFY account.

  It is also a common practice to give human DBA user accounts, real on their part with the role DBA who they are conferred. In this way, they work under their own name. They can be checked. They don't accidentally create objects in the SYSTEM tablespace.

  This may seem excessive for a class situation, but if you don't develop good habits now, you carry bad habits in the workplace and he don't even know until you have opened the way to hell of DBA.