why are there in the Administration --> --> Session 2 entries for 1 database connection (here with benthic golden).But if I login in a browser, there is only 1 entry for this database connection
View 3 RepliesI am using dg4msql to connect to SQL server from Oracle(10.2.0.4, with AIX 5.3).
#from my laptop sqlplus (10.2.0.2)
SQL>select count(*) from table1@mssql; #works
SQL>select * from table1@mssql; #ERROR
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
[Oracle][ODBC SQL Server Driver]String data, right truncation
{01004}[Oracle][ODBC SQL Server Driver]String data, right truncation {01004}
#from my laptop, TOAD
Both queries works fine.
i have compared
"select * from nls_session_parameters;" values , TOAD and sqlpus gives same result.
I have installed Oracle 11g R1 and have problem in connecting Oracle SQL Developer.
I have given user name: ora; pswd: ora.
In command prompt it works fine if I gave as below.
uid: ora as sysdba
pswd: ora
But when I am trying to connect to Oracle SQL Developer it says TNS listener does not know SID.
So I reinstalled this since i have doubt on myself whether I made mistake first time. Also I have doubt whether the un installation completely clears all the files from Registry. - What should I do to clear all the files from registry when un-installing.
1] What is SID. Is it session ID. If so how to find it.
2] Is there any way to confirm the values such HOST NAME: localhost, PORT: 1521, SID: (By default it has 'xe') which I gave for data base connection are correct.
I tried with SID value:135 (I got this value by executing [Select distinct sid from V$mystat;])
3] Is there any editor for practicing sql & pl sql queries. where I can download it.
TOAD 8.6.1 has an option of showing windows by connection. It is useful when there are multiple connections and, choosing one of these, all windows that belong to other connections are minimized.
Its icon looks like this:
Does TOAD 9.1 have the same option? I'm unable to locate it in options, toolbar customizations or elsewhere.
TOAD 9.5 Release Notes document says that "'Connection list' dropdown button has been restored and can be added to the Toad toolbar.". If I understand it correctly, it says that previous version didn't have that dropdown button, but 9.5 does.
In another words ... 9.1 might not have it at all.
i tried installing oracle sql developer in my laptop and i have problem in setting up a new connection.. Which server am suppose to connect or what's the host no.: i entered the following:
connection name:sethu
username:sethu
password:sethu
connection type:basic and role:default
hostname:localhost
port:1521
SID:xe
and when i give test...
the error shown is "status:failure-test failure: IO Error: The Network could not establish the connection".
I'd like to make a connection from Oracle SQL Developer to a MS SQL Server DB. How can I do that?
View 2 Replies View Relatedi have windows 7 on machine. When i am trying to connect to oracle client using macros from excel like
OraSession = CreateObject("OracleInProcServer.XOraSession")
its giving me error saying "activex component cant create the object."
Is there a shortcut to get the Select Connection Dialog box in SQL Developer?
Every time I need to execute a Query I have to use the mouse to change the Connection, if there is any Shortcut then that would be easier for me to wotk with.
I am getting the following error when trying to connect from sql developer, I can connect through command prompt and sqlplus to scott schema.
Error :
-------
An error was encountered performing the requested operation.
IO Error : The Network Adapter could not establish the connection
Vendor code 17002
Login details used in sqldeveloper
----------------------------------
Host name : 192.168.2.2
Port : 1521
service name : orcl
how to set connection property "oracle.jdbc.thinLogonCapability"
View 3 Replies View RelatedOracle Database: Oracle 11g Version: 11.1.0.6.0
Tool: Oracle SQL developer. Version : 1.1.3
Problem:
After completing debug of procedure from SQL Developer, whenever I try to compile that procedure or execute any query from the SQL worksheet, I get the closed connection error message. However I can debug that procedure for any number of times. Any other activity for that database connection gives closed connection error.
We have a Data Source with min_pool_size (10) and max_pool_size (20). A Data Source is by default a connection pool. By starting a transaction we are retrieving a connection from the pool (i.e., opening it to retrieve data, perform queries, inserts and updates). Our application server is JBoss. An application workflow uses many transactions to build a product. The same connection is not used by the application for the entire workflow; but, it uses and returns them to the connection pool. We do not use Java syntax like "rs.close():"... this is performed by iBATIS.
On the Linux side when we execute a "ps" command (ps -elf|grep -i ora) we see all the Oracle processes. A further refinement of that command (ps -elf|grep -i local=no)shows a list of the "waiting" connections in the connection pool. The DB may be queried with the following syntax:
SELECT schemaname, sid, serial# FROM gv$session where schemaname = 'APP_USER' order by SID;
A list of connected sid and serial numbers is returned, identifying which connections are in use. From here we are able to force the connection to trace by executing the following:
exec dbms_monitor.session_trace_enable(249, 6595, TRUE, FALSE); ! 249 and 6595 being SID and Serial# from query above
There should be no need to execute the inverse, since the connection is returned to the pool when the transaction is committed or rolled back.
exec dbms_monitor.session_trace_disable(249, 6595);
We are trying to trace in order to use the Quest Benchmark Factory. Their instructions request the following syntax be applied to each session:
alter session set events '10046 trace name context forever, level 4';
and again, the inverse should not be necessary.
alter session set events '10046 trace name context off'
When it became too cumbersome to alter each session as it appeared, we issued an "alter system" to monitor (trace) everything. The trace files filled the disk, and four hours of testing was stopped two hours in. Doing a system level trace is probably not a good idea.
My first inclination was to create a post-logon trigger to set trace in the session; however, these connections, coming from an JBoss connection pool, do not logon each time, and I presume that they are not all the "same session".
We opened a support ticket with Quest last Friday and do not have an answer yet. This was the third ticket with them, the first to get Benchmark Factory installed (the original installer did not work). The second ticket was to setting up a shared directory on Linux with a folder on Windows, a setup configuration required by their tool. The third ticket to address this issue.
They needed to contact "the developers" to answer the last two questions. Their latest suggestion is to fix ticket two so we "won't need to trace" anything. How do I set trace in these connections?
I have newly installed Oracle 11g R2 64 bits to window 8 PRo 64 bits. Able to connection successfully Oracle NEt Configuration Assistant service name.
But when I try to connect it Toad 9.6 32 bits its show error message
ORA-06413: Connection not open
which are recommended Tool for load testing (for performance) on Oracle-J2EE, 3 Tier applications?
Is 'Oracle Application Test Suite' the best for such test where we can simulate numbers of users and their various actions?
Does it come with Oracle Database license or we have to buy it separately?
I'm looking for 3 simple things.
1) A reverse engineering tool that I can point to an Oracle schema and get a "baseline" script to re-create that schema from scratch, with decently formatted DDL files (1 per object) neatly organized in a directory tree (by object type) and called in the correct order. Icing on the cake would be an option to pass the tool a list of tables containing static data and get DMLs to populate (insert) those tables as part of the script.
2) a diff tool that I can point to a pair of Oracle instances (source and target) containing a given schema and get a "delta" script to alter the target schema so that it becomes identical to the source schema. If data loss occurs on the target instance (i.e. drop a column) I would like to find a warning comment inserted in the script (e.g. "-- Attention: data migration DML needed here?"). Icing on the cake would be an option to pass the tool a list of tables containing static data and get DMLs to update (delete, update and insert) the data in the target tables to become identical to the contents in the source tables *without* deleting and re-inserting all rows (or dropping, recreating and repopulating the table).
3) I would like the above two tools (that, as you will have recognized, are basic to putting your database design under version control) to be open-source, with a command-line interface and a vibrant community backing them.
The problem is that this connection errors when I try to connect using my SQuirreL client. My developers want to connecting using the SID or the SERVICE_NAME and by using the "New Method" syntax, not the "Old Method" syntax. According to the documentation the "New Method" syntax works with the SERVICE_NAME or the SID. The "Old Method" only works with the SID.
# Host name is vmwwin7634.na.SAS.com
# SID is sting2
# SERVICE_NAME is sting2.na.sas.com
PROBLEM using SID errors ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2
THIS WORKS using SERVICE_NAME ==> jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com
I am using SQuirreL Client version 3.4.0
# Here is the tnsnames.ora entry on the server.
STING2 =
(DESCRIPTION =
[code]...
# In this documentation it says, "On new syntax SERVICE may be a oracle service name or a SID."You can find this on the orafax wiki under JDBC#Thin_driver.
# I was able to connect with the "old method" using the SID only, SERVICE_NAME errors jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2.na.sas.com
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521:sting2 (this works)
# "New Method"
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2.na.sas.com (this works)
jdbc:oracle:thin:@vmwwin7634.na.SAS.com:1521/sting2 (this errors)
(SQuirreL client error, "Unexpected Error occurred attempting to open an SQL connection.")
can we use oracle client version to create a database in that server.
View 3 Replies View RelatedI have new virtual UNIX machine and I installed oracle client on /usr/lib/oracle. Also I have a oracle database and I am able to connect to this database from my desktop sql developer.
So now I am trying to connect from new UNIX machine. Where I created tnsnames.ora file under /usr/lib/oracle/network/admin and before connecting did export the following
export TNS_ADMIN=/usr/lib/oracle/network/admin
export ORACLE_HOME=/usr/lib/oracle/
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export PATH=$PATH:$HOME/bin:/sbin:$ORACLE_HOME/bin
export ORACLE_SID=VFIODSD1
when I try
# sqlplus
username :xxxxxxx
password : xxxxxxx
ORA-12545: Connect failed because target host or object does not exist. Not sure what I missed here. using same tns file I am able to connect from sql developer on windows.
Can i install Oracle 10g Client 32 bit on our Windows Server 2008 R2 64 bit?
View 1 Replies View RelatedI need to install Oracle client to get latest sql plus working on client pc as the problem is, i am not able to find out where i can download this , i just need the sql plus as i am not able use many commands because when i installed oracle forms 6i client tool , sql plus 8.0 got installed.
View 4 Replies View RelatedI want to use BR*Tools to administer an Oracle database. I have installed BrGUI local, set the JAVA Home variable and edited the brgui.properties file accordingly.I am able to login, but the menues are mising. The login screen is incomplete.
View 5 Replies View RelatedI usually work in oracle using the different editors like toad, plsql developer etc. I felt command line is good utility because of various supporting points. I am not sure what kind of command line tools is available/used. I am using pretty straight command line
(run->cmd, then enter username and password).
The best command line tools available. What is generally used command line tools.
The version is Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi. for Unix AIX 5
I install the ODBC Driver Manager, Basic Instant Client, ODBC Instant Client packages (libsqora.so, odbc_update_ini.sh).
The error:
[oracle@d4 oracle] $ isql OracleODBC-10g user passtemp -v
[01000][unixODBC][Driver Manager]Can't open lib '/home/oracle/instantclient_10_2/libsqora.so' : file not found
[ISQL]ERROR: Could not SQLConnect
Configuration
odbcinst.ini
[Oracle10gODBCdriver]
Description = Oracle ODBC driver for Oracle 10g
Driver = /u01/app/oracle/product/10.2.0/db_1/lib/libsqora.so
Setup =
FileUsage =
CPTimeout =
CPReuse =
The documentation explic with exists the file libsqora.so.10.1 but not exists in the ODBC Instant Client packages.
I applied ln -s libsqora.so.10.1 libsqora.so but the connection not function
odbc.ini
[oradns]
Application Attributes=T
Attributes=W
BatchAutocommitMode=IfAllSuccessful
CloseCursor=T
[code].......
I am having Oracle 11g (Release 11.2.0.2.0) running on Windows Server 2007 SP2. I am trying to connect to this server from my system using SQL Plus command prompt. (Dedicated - redirect (client and server are on different computers)
I am getting an error: TNS-12518: TNS:listener could not hand off client connection.
When I checked the listener log in the server machine, these were the errors:
TNS-12518: TNS:listener could not hand off client connection
TNS-12560: TNS:protocol adapter error
TNS-00530: Protocol adapter error
32-bit Windows Error: 203: Unknown error
tnsname.ora entry in the client side(my system)
BAM = (DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = md1svcvwm01)(PORT = 1521))
)
[code]...
From the command prompt, I use sqlplus bamtest10/bamtest10@BAM to connect where in I am getting the errors.
I Develop Application with C# . I want to connect from Client to Server.
my connection string is ""Data Source=192.168.100.50:1521/XE;User Id=system;Password=system;Min Pool Size=10;Connection Lifetime=120;Connection Timeout=60;Incr Pool Size=5;Decr Pool Size=2;""
When exectue this Connection on Server ، all things OK but when execute on Client this error accure :
"Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately. The type initializer for 'OracelExperss' threw an exception"
I have Oracle 7 database on Server1. I need to connect this using Oracle client from windows XP.
I have downloaded Oracle client 3.0 and when I am trying to connect it saying "Unable to connect: Unsupported Oracle version".
I would like to know if there is some specific file who identifies the installation of Oracle Client in some machine.
View 4 Replies View RelatedI have an Oracle server on CentOS 5.4, I can visit isqlplus on server, but I can't visit isqlplus on a windows client. ping works between server and client. I remember client doesn't need to install software via isqlplus, but I am not pretty sure.
View 2 Replies View RelatedWhen i connect from client to server the client looks up for the host address and port number in tnsnames.ora and connect to it via listener.ora in server.Where does pga and sga come into picture here?
Also what is the role of sqlnet.ora in client?What will happen if i specify a different port for the instance in tnsnames.ora and listener.ora?
1> I installed "Microsoft Visual Studio Express 2012 for Web[32 Bit]" on Win-7[64 Bit] platform.
2> Then installed Oracle Database 11gR2 [64 Bit]
What else do i need to install, in order to Add a new database connection through Visual Studio 2012's Database Explorer.