Connecting to HR schema in Oracle SQL Developer

I have installed Oracle sql developer 3.2 version.And I dont have oracle client installed.
Can I connect to HR schema with this set up.
If yes ,please suggest me the credentials.
Thanks.

You do not need any oracle client installed, you do however need a database somewhere to connect to.
The credentials you require would be for this database, and so we cannot help you get them.
If you have a DBA that manages your databases ask him for the credentials.
If you are on your own and just want to try out something, your best option is to install an Oracle XE on your own system, then you can connect with the defaults SQLDeveloper already has when creating a new connection (the system password will be set during database installation so note it down), then you can play with your newly installed database.

Similar Messages

How to change the password of a schema using Oracle SQL Developer

Hi need to change the password of a schema using Oracle SQL Developer how do i do it?

Hi
alter user username identified by password

How to compare two schemas in Oracle sql developer

Hello,
I need to compare both the data and schemas details (columns etc) between two schemas on different databases (connections).
What is the easiest and most efficient way to do this? Hopefully in Oracle Sql Developer or Sql Plus?
Thanks.

In SQL Developer go to Tools -> Schema Diff !
in SQL* Plus you will need to write PL/SQL for this.
Amardeep Sidhu

Getting the schema using Oracle SQL Developer 1.5.1

I need to generate a report in CSV/XLS format using Oracle SQL Developer 1.5.1 to get the schema details
in the below format.
Table Name: XXXXXXXXX
Table Space Name: XXXXXXXXXXXXXXX
Structure :
Field Name Data Type Size
Xxxxxxxx xxxxxx xxxxx
Xxxxxxxx xxxxxx xxxxx
Xxxxxxxx xxxxxx xxxxx
Xxxxxxxx xxxxxx xxxxx
Field level constraint:
Xxxxxxxxxxxxxxxxxx
Table Level Constraint:
Xxxxxxxxxxxxxxxxxx
Indexes:
Index Name Column Name(s) Table space name
Xxxxxxxx xxxxxxxxx xxxxxxxxxxxx
Xxxxxxxx xxxxxxxxx xxxxxxxxxxxx
Xxxxxxxx xxxxxxxxx xxxxxxxxxxxx
Sequence Number:
Xxxxxxxxxxxxxxxx
Triggers:
Xxxxxxxxxxxxxxxxxx
I am using a query to do that, but I cannot run more than one queries in the Create Report Dialog.
I went to the Menu->View->Reports. In that, I chose User Defined Reports, created a new folder called Schema Detail and in that a report named Schema Detail. I right click on that report, choose Edit option, Create Report Dialog opens.
In the Create Report Dialog, I chose the option Script for Value of Style.
In the SQL column I enter a query "select * from table_names". But, if I enter another query after that, it does not run and reports an error "SQL Error: ORA-00933: SQL command not properly ended
00933. 00000 - SQL command not properly ended" Cause: Action: "
I end the first query with a semi colon, but it does not work.
The queries run fine in a SQL Worksheet. There, I can terminate the first query with a semi colon and enter the second query. Then, I run both of them together so that result-set of second query appears after the second.
Am I doing something wrong? Can someone please advise on how to get the information I need?
Thanks a lot.

You can do it in SQL Worksheet because you are running a script. You could run the script in SQL*Plus, and even start it from a bat/cmd file.
Or if you want this as a User Defined Report, you might make it a PL/SQL style report. Here, all output is done through DBMS_OUTPUT.PUT or DBMS_OUTPUT.PUT_LINE. You can output HTML tags or plain text. I have an example in my paper for ODTUG Kaleidoscope 2009.

Oracle SQL Developer Installation Help (Basics?)

Hello
So im taking a class (student here, totally new to this) in Oracle SQL right now and trying to download the Oracle SQL Developer tool onto my desktop (v 2.1.1).
Im just starting up Oracle SQL Developer and its asking, or I am looking to create a connection.
I was wondering if anyone had a tutorial for how to make a connection?
I only have Oracle SQL developer installed on my machine right now, nothing else. I dont have a server or anything, and just wanted to run this on my desktop local machine to practice running some SQL.
Is there anything else i need to install?
Is there some basic username and password that would allow me to connect to my local machine?
What values do i need for the hostname, port and SID etc?
Any help for a new student to Oracle would be greatly appreciated.

You'd need a database to connect the SQL Developer client to.
The easiest / quickest if you're a student would be the Express Edition.
http://www.oracle.com/technetwork/database/express-edition/downloads/index.html
Pick your platform and away you go.
Your hostname will then be 127.0.0.1, SID will be XE .... username and password will depend on what you choose when you're installing (you should get prompted for SYS/SYSTEM passwords).

Unable to connect to Oracle Database using Oracle Sql developer 2.1.1.64

Hi Everyone,
I am searching for some help regarding my problem with Oracle connectivity. I have installed Oracle 11g release 2 on my Windows XP Professional Laptop. For a few days after installation i could connect to the Oracle database with the SYSTEM account using Oracle SQL developer ( installed on the same Laptop) but now i am unable to do so.It gives me this annoying message:
An error was encountered performing the required operation Got a minus one from read call .Vendor code 0
However i am able to connect using Sql Plus by supplying the username SYSTEM and the corresponding password.
My TNSNAMES .ora file is as follows:
ORACLE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST =localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = ORACLE)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
My Listener.ora file is as follows:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = D:\app\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:D:\app\product\11.2.0\dbhome_1\bin\oraclr11.dll")
(SID_DESC =
(GLOBAL_DBNAME = Oracle)
(ORACLE_HOME = D:\app\product\11.2.0\dbhome_1)
(SID_NAME = Oracle)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(PROTOCOL_STACK =
(PRESENTATION = GIOP)
(SESSION = RAW)
ADR_BASE_LISTENER = D:\app
My Sqlnet.ora file is as follows:
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
I am new to Oracle and so i need someone in this forum who can help me resolve this problem. Also i even tried connecting to the database using Toad 10.5.0.41. It give me the following error:
ORA 12537 : TNS Connection closed
Thanks for your patience and help in advance.
---Prashant

Hello Irian and Sue,
I can connect to the Oracle database using SQL Plus. Now when i TNSPING ORACLE from command line i get the following message :
Used parameter files:
D:\app\product\11.2.0\dbhome_1\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST =localhost
*)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ORACLE)))*
TNS-12537: TNS:connection closed
Thanks for your response to my initial post.Do u have any other methods to resolve this?

Help how to connecting Oracle SQL Developer 3.0 with Oracle Database 11g

Hello,
I'm new in oracle developer yesterday i setup in my laptop database 11g the last version (11.2.0.1.0), well i follow steps still i got succeed to install, and i got my local host URL and i test my user name and password work very well, my problem now is i try to connect database 11g using Oracle SQL Developer 3.0 (3.0.04.34) but always filed and with my little experience i don't know where the wrong. as i said i test database after finish install is work fine the my URL is https://Ahmed-HP:1158/em and i test my username and password that i already set before is enter normal in my local database, please i need help to know how i connect database with Oracle SQL Developer 3.0 (3.0.04.34).
Thanks,

885173 wrote:
EdStevens, thanks for your quick answer, sorry for my explain was doesn't clear, i open oracle sql developer and choose new connection i set connection name system_orcl username:system password:*i set my password that i create when i setup database*
-Now the link that i got after finish install database is https://Ahmed-HP:1158/em so i have question about this point Hostname and port if the link to access database is this https://Ahmed-HP:1158/em so this mean i typing at Hostname:localhost and port:1158 ?
because the message when i test connection always is filed and I'm sure i typing username and password and SID:orcl as i set when install database.port 1158 is what the dbcontrol (Oracle Enterprise Manager) is listening on. OEM is NOT the database. As far as the database is concerned, OEM is "just another client".
Actually, the database doesn't listen for requests on any port. There is another process, the "listener" that listens for requests to connect to the database. Typically, it listens on port 1521. You should have a tnsnames.ora file set up to resolve a connection request to the correct host. You can read more on this at http://edstevensdba.wordpress.com/2011/02/09/sqlnet_overview/

Configuring RAC-aware JDBC connection in Oracle SQL Developer?

How can Oracle SQL Developer be configured to properly connect to an [Oracle RAC|http://en.wikipedia.org/wiki/Oracle_RAC] environment, I.E., not just setup to always connect to one of the individual nodes?
[http://programmersjournal.blogspot.com/2008/08/jdbc-connection-string-for-oracle-rac.html] has an example of a classic and the equivalent RAC-aware version of a JDBC connection string. I've already been using a RAC connection string of the same format from within custom Java applications without issue. I thought the same should be configurable in Oracle SQL Developer by setting the "Connection Type" drop-down to "Advanced", then entering the RAC-aware JDBC connection string as the "Custom JDBC URL". However, upon testing the connection, the following error is displayed at the bottom of the dialog:
Status : Failure -Test failed: Io exception: NL Exception was generated
There is no additional information shown on the "Logging Page" view. Using Oracle SQL Developer 1.5.5.
Thanks!

Thanks, Barry. Just F.Y.I., it is working for me now that I upgraded to the 2.1 EA as -K- suggested. I had marked his reply as "Correct", but probably should have left a response indicating my success as well.
Now, if there's anything you could do regarding the [issues around the display performance of CLOBs, etc., in the Query Result view|http://forums.oracle.com/forums/message.jspa?messageID=3906571] , it'd be very appreciated!

How to connect from oracle sql developer ?

I've made one java class, to access UserRecord Data Base from sql developer.
My class file is :-
import java.sql.*;
import java.io.*;
public class SelectData{
public SelectData(){}
public void selectData(){
          String url="jdbc:oracle:thin:@10.1.236.10:1521:dev92i";//connection url
     Connection con= null; //connection create
          Statement stat = null; //prepared statement create
          ResultSet rs=null; //result set to hold result
          try{
          Class.forName("oracle.jdbc.driver.OracleDriver");
          con = DriverManager.getConnection(url,"scott","tiger");
          stat = con.createStatement();
          rs = stat.executeQuery("select Name from UserRecord");
          while (rs.next()) {               // Position the cursor
                    // Retrieve the first column value
                    System.err.println("Name= " +rs.getString("Name"));
                    // Retrieve the first column value
                    System.err.println("Pswd= " +rs.getString("Password"));
          rs.close();
          catch(SQLException e){
               System.err.println(e.getMessage());
          catch(ClassNotFoundException e){
               System.err.println(e.getMessage());
          catch(Exception e){
               System.err.println(e.getMessage());
          finally{
                    try{
                    if(con!=null)
                         con.close();
                    catch(Exception e){
                         System.err.println(e.getMessage());
public static void main(String args[]){
     SelectData sd=new SelectData();
     sd.selectData();
When i run this class file it gives error :-
"oracle.jdbc.driver.OracleDriver"
Plz help me out from this problem and suggest any configuration if required in oracle sql developer to run my programs.

{color:#0000ff}hi,
add the jar for oracle jdbc to the libraries.
if you are using any IDE then just change the project properties adding the jar file.
if not edit the classpath of the envoirnment variables.
{color}{color:#ff0000}*manik*{color}

Oracle SQL developer 3.2.20.09 connection problem

hello everyone. I just installed oracle SQL developer on mavericks. active JDK is 1.6.0_65. host name : som3a... now the problem is , whenever i try to make a new connection using the previous info and specifiying the default port 1433 i always get the following error
Status : Failure -Test failed: Cannot connect to Microsoft SQL Server on som3a
- can these fields ( connection name , username ,password ) take any values or do they need to be something special like ? i mean the host name must be som3a right so do the same constraint apply on these fields ?
-i tried telnet som3a 1433 , it gets stuck at "trying..."

I think you have the wrong forum, as this forum is dedicated to the Oracle Database Cloud Service.
- Rick Greenwald

How to solve Oracle SQL Developer connection problem ?

Folks,
Hello. I am using Oracle Database 11gR1. The Database Control Console https://localhost.localdomain:1158/em works correctly. I can create a Database and a table successfully.
My OS is Linux and connects to internet successfully.
In order to run SQL statements. we need to use Oracle SQL Developer. I connect Oracle SQL Developer in the following way:
Connection Name: DB1 (this is my database name as well)
Username: SYS (this is the user name I used to login to the Console)
Password: SYS (this the password used to login to the Console)
Connection Type: Basic
Host Name: localhost
Port: 1158
SID: DB1 (this is created during installing the Database)
But the error message comes up: "Status: Failure - IO exception Connection Reset."
Can any folk tell me how to solve Oracle SQL Developer connection problem ?

user8860348 wrote:
Folks,
Hello. I am using Oracle Database 11gR1. The Database Control Console https://localhost.localdomain:1158/em works correctly. I can create a Database and a table successfully.
My OS is Linux and connects to internet successfully.
In order to run SQL statements. we need to use Oracle SQL Developer. I connect Oracle SQL Developer in the following way:
Connection Name: DB1 (this is my database name as well)
Username: SYS (this is the user name I used to login to the Console)
Password: SYS (this the password used to login to the Console)
Connection Type: Basic
Host Name: localhost
Port: 1158
SID: DB1 (this is created during installing the Database)
But the error message comes up: "Status: Failure - IO exception Connection Reset."
Can any folk tell me how to solve Oracle SQL Developer connection problem ?username: sys
password: enter_your_correct_password given at the time of oracle installation
role: select sysdba if you would connect as sysdba else select normal for users other than sys
hostname: enter your oracle server hostname or ip address eg:- 192.168.11.12
to find the hostname open terminal/command prompt in oracle installed machine
type ---> hostname
type ---->ping hostname
you can find the ipaddress of the server
port number: 1521 (default) ----> i guess , else check the port number in the tnsnames.ora file under your ORACLE_HOME/network/admin folder
SID: DB1
try it
Good Luck

Am not able to connect to oracle sql developer first time

Hai all,
am not able to connect to oracle sql developer first time in my windows server.
in my server sql developer icon is not showing in "all_programs>oracle_home>application development".
am first time working in windows env..
server : windows
database_version:11.2.0.3
please let me konw how to connect to the sql developer.
Thanks,
subbu

am not able to connect to oracle sql developer first time in my windows server.
in my server sql developer icon is not showing in "all_programs>oracle_home>application development".
am first time working in windows env..
server : windows
database_version:11.2.0.3
please let me konw how to connect to the sql developer.
Did you perhaps do a custom install? The DB software includes a version of sql developer and, by default, installs it in the sqldeveloper folder of the DB_HOME. Does that folder have sql developer in it?
I suggest that you NOT use the version of sql developer that ships with the database. That version will NOT be the current version.
Download the current version of SQL Developer, unzip it into a new folder and create a desktop icon for it.
http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html
The current version includes many, many bug fixes from that earlier DB version and you will have far fewer probems with it.

How to connect database using oracle SQL developer

Hello
I am newbie in EBS R12
I downloaded Oracle SQL Developer
and create new database conenction
Connection name: ebs demo db connection
username:
password:
Role: Default
Connection type: Basic
Hostname: ebstailin.demo.com
Port: 1521
SID: clone
when i try this there is an error
Status: Failure-Test failed: lo exception: The Network Adapter could not establish the connection
no idea about this
but i used the apps/apps as username and password
please help
thanks
Edited by: cheesewizz on Jul 16, 2010 11:35 PM

Hello
Thanks for your reply
I tried to connect and here is the result: see below
[oracle@ebstailin 11.1.0]$ sqlplus / as sysdba
SQL*Plus: Release 11.1.0.7.0 - Production on Sat Jul 17 15:35:31 2010
Copyright (c) 1982, 2008, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> CONNECT apps/apps
Connected.
SQL>
But still cannot connect using ORACLE SQL Developer
thanks

Oracle SQL Developer Connection Help

Hi,
I'm a complete Oracle newbie, so please bear with me. I've been doing research on protein clustering and at my lab the SQL developer has been running queries that I can then do statistics on. I have the query that I need to run, and was told to download Oracle SQL Developer and Oracle Client.
I was also given a username and password, a hostname, a port and a SID. I'm a bit confused, do I still need to install Oracle Client? And if so, I can't quite find what it is on the website? I have SQL Developer installed but when I click connect I get:
"Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection"
I'm pretty computer literate outside the world of databases so if someone can offer some explanations and guidance, it would be appreciated!
Thanks!

933874 wrote:
Hi,
I'm a complete Oracle newbie, so please bear with me. I've been doing research on protein clustering and at my lab the SQL developer has been running queries that I can then do statistics on. I have the query that I need to run, and was told to download Oracle SQL Developer and Oracle Client.
I was also given a username and password, a hostname, a port and a SID. I'm a bit confused, do I still need to install Oracle Client? And if so, I can't quite find what it is on the website? I have SQL Developer installed but when I click connect I get:
"Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection"
I'm pretty computer literate outside the world of databases so if someone can offer some explanations and guidance, it would be appreciated!
Thanks!If you have SQL Developer installed & need to connect to some Oracle DB,
then you do NOT need Oracle client.
FWIW - SQL Developer is written in Java & uses JDBC (thin) to connect to the DB
Is the DB Server on a subnet local to your system?

Oracle sql developer connection error

Hello everyone;
i have recently installed oracle sql developer on linux, i have been using oracle sql plus tool to access oracle; but when i am tryin to connect to oracle with sql developer its giving errors,
Error says:
an error was encountered performing the requested operation;
io exceprion: The network Adapter could not establish the connection
vendor code 17002
now i dont know what to do? Is there who can help me pls, i think i am close: is there any .xml file anywher in my database which i have to get connection details from? If yes pls lemme know. Thanks.

This typically indicates that the connection to the database was unsuccessful (incorrect values in client tnsnames.ora). Are you able to tnsping the database successfully from the client ?
lo exception: The Network Adapter could not establish the connection
HTH
Srini

Connecting to HR schema in Oracle SQL Developer

Similar Messages

Maybe you are looking for