Database examples

hi, do you know about database examples/tutorials for cs3 ? (i intend to connect flash with php/mysql, if possible)
tnx

Here's the one I used that got me over the hump as far as getting Flash in the picture...
http://www.gotoandlearn.com/play?id=20
I had a little previous experience with PHP/MySQL, which helped.

Similar Messages

Oracle Database Examples media

Where can I download Oracle Database Examples media for 11g. Can't find it at OTN website.

Its near the end. just before the DeInstall images.
Oracle Database 11g Release 2 for Linux x86-64</title><meta name="Title" content="Oracle Databas…

Oracle 11g Database Examples when to install Pre(or)Post DBUA?

Hi Friends,
I am performing Oracle DB Upgrade from 11.2.0.1 to 11.2.0.3
I want to install Oracle 11g Examples also so when can i install it , Pre (or) Post DBUA (or) both are supported?
Plan A:
1) Install Oracle 11.2.0.3 on new home
2)Install Oracle Database Examples 11.2.0.3 on the above home
3)Invoke dbua to upgrade 11.2.0.1 Database
(or)
Plan B:
1) Install Oracle 11.2.0.3 on new home
2)Invoke dbua to upgrade 11.2.0.1 Database to 11.2.0.3
3)Install Oracle Database Examples 11.2.0.3 on the above home
4) Anything to be performed on the Database(like catpatch...) since examples is installed post DB upgrade?
(or)
Both Plan A and Plan B is supported
Regards,
DB

Hi;
1) Install Oracle 11.2.0.3 on new home (software only)
2)Install Oracle Database Examples 11.2.0.3 on the above home
3)Invoke dbua to upgrade 11.2.0.1 Database
AFAIK you can also install it after upgrade
Regard
Helios

Loging a user into mysql database example

I'm looking for a clear example or tutorial on loging a user into a mtSQL database. I don't want an automatic login like you get with the Flex Builder's db wizard. What I have is a screen where the user enters a user name and password and then clicks a button to login. I need to be able to handle the user not entering the correct user name or password, that is handling the mySQL rejecting the login. I have done several serches both here and google and don't seem to find anything like I need. Can anybody out there point me in the right direction?

This is actually a faily simple thing to do...at least I think this is what you are trying to do based on what you said:
Here is the code for the MXML to put together the login UI:
<mx:Panel width="446" height="199" layout="absolute" title="Login" id="loginpanel">
        <mx:Label x="26" y="58" text="Username:"/>
        <mx:Label x="53" y="86" text="Password:"/>
        <mx:TextInput x="121" y="56" id="username"/>
        <mx:TextInput x="121" y="84" id="password" displayAsPassword="true"/>
        <mx:Button x="219" y="114" label="Log In" id="Submit" click="login_user.send()"/>
</mx:Panel>
you need an HTTPService call (which the Submit button above sends) to the PHP file that will check the user's credentials against what is in the DB:
(mind you, I would encrypt the password on the client side too before sending it over to the PHP file)
<mx:HTTPService id="login_user" result="checkLogin(event)" method="POST" url="login.php" useProxy="false">
        <mx:request xmlns="">
            <username>{username.text}</username>
            <password>{password.text}</password>
        </mx:request>
</mx:HTTPService>
now, the result of the HTTPService goes to a function called checkLogin(event) which is:
import mx.rpc.events.ResultEvent;
private function checkLogin(evt:ResultEvent):void
        if(evt.result.loginsuccess == "yes"){
            //user is GOOD, do something now
        if(evt.result.loginsuccess == "no"){
            mx.controls.Alert.show("Invalid username/password");
and for the PHP file, it checks against the DB and generates an XML which is kicks back to Flex:
<?php
//connect to DB however you do it, I have a function db_connect() that I call
$conn = db_connect();
$username = mysql_real_escape_string($_POST['username']);
$password = mysql_real_escape_string($_POST['password']);
//if you have encryption, then make sure you do that here (md5 or whatever)
//also, make sure you do validation of the input for SQL Injections and XSS attacks, but I'm not covering that here
$query = "SELECT * FROM usertable WHERE username = '$username' AND password = '$password'";
$result = mysql_fetch_array(mysql_query($query));
$output = "<loginsuccess>";
if(!$result) {
    $output .= "no";
    $output .= "</loginsuccess>";
} else {
    $output .= "yes";
    $output .= "</loginsuccess>";
print ($output);
?>

Oracle database examples

I am looking for various examples of oracle databases to see how the backup and recovery method was designed for them. Such as: Large company unlimited resources 100GB database needs to be up 24x7. Or small company limited resources needs to be up 9x7. Online backup during the day offline backup after closing. I want to see how they setup the control files, redolog files, using tape as apposed to disk.
Any assistance would be appreciated.
Thank you
Adam Ewers

Its near the end. just before the DeInstall images.
Oracle Database 11g Release 2 for Linux x86-64</title><meta name="Title" content="Oracle Databas…

Bug?: first database example from tutorial

another bugsituation with this example:
selecting a name in the dropdownlist- pressing the button -- shows up an exception screen:
Exception Handler
Description: An unhandled exception occurred during the execution of the web application. Please review the following stack trace for more information regarding the error.
Exception Details: javax.faces.el.MethodNotFoundException
dropdown1_valueChangeListener: untitled.Page1.dropdown1_valueChangeListener(javax.faces.event.ValueChangeEvent)
Possible Source of Error:
Class Name: com.sun.faces.el.MethodBindingImpl
File Name: MethodBindingImpl.java
Method Name: method
Line Number: 206
Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.
Stack trace:
com.sun.faces.el.MethodBindingImpl.method(MethodBindingImpl.java:206)
com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:124)
javax.faces.component.UIInput.broadcast(UIInput.java:492)
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:248)
javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:342)
com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:78)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90
<<cut...>>

Bug vanished:
restartet studio; created new project ; coded everything again --> no problem

How can i get the status of the loaded database in OCI ??

Hi, buddy!
Now i wanna get the status of the loaded database,example MOUNT, NOMOUNT,OPEN. Can i use the OCI interface to get it? if it like that,
how can i do? Otherwise, is there another way to do in program??
thanks!!

My friend, thank you very much for your help!
I have tryed according to you advice. The result is that i can connect database successfully only when the database is in the OPEN mode. I use the V$DATABAES table to find the open_mode and of course the result is OPEN, so it's correct.
But when the database is in the MOUNT or NOMOUNT mode, i can't connect the database successfully.It will throw the exception "ORA-01033: ORACLE initialization or shutdown in progress".
Could you tell me why? Special thanks!!!
Message was edited by:
user588906

How To Save Modified Fields After query From The Database

I Have This Customer Information Form That's Sort of an Ordering Forms , I Made It By LiveCycle v9.0
And I Want To be able to search for Specific Record and Modify it and Save It Again to The DataBase
I believe That We All Saw The (( Data Connected Forms Presentation )) For Pual Guerette
At One Part Of The Presentation (Minute 0:26:00 specifically) When He Try To Search A Specific Record In the Database
And He Got all this annoying Messages Then The Record what He looking Shows up ; He Said That We No Longer able to Modify The Record After We Doing the Search
My First Question Is Why ???
Is there anyway After I got that Specific Record I Want from the Database I Can make my modification on it and update it Back in the DB.
OR i Have to Browse the whole DB looking for it Specially that I got this (ID Auto Increasment Number field Issue) Which leads me to ;
My Second Qustion;
Why I Can't just connect ''The Form Order Number'' to an Auto Increasment Number field in the DB
Obviously i can't, So Can I do Anything to achieve this goal ??
I Believe that we can Find some scripting to make that Happen
I Will Be So Grateful If There Is Any Helpful Answer
FYI: I'm Not Java Expert So If There Is any Coding That's Can be Helpful Please POST ALL OF IT if you can ,,,,

Hi,
The information there is excellent and I would strongly recommend it.
I don't have any public database examples and I am not inclined to spend time preparing an example if you are not prepared to read up on the methods.
Stefan's site is the only link I have for databases.
Good luck,
Niall

Database reacting very slowly when enable dns

Hi frennds,
Now i have installed RHEL 5.5 on my server. And installed Oracle Database 11g Enterprise Edition Release 11.2.0.1.0.
My problem is when we set DNS values in network settings for getting connected with internet, application taken too long time to retrieve values from database. If we remove values from DNS and made the server disconnected from internet, then no issue. But we need internet connection in our server.
Previously i have installed RHEL 5.3 and Oracle 10g.. at that time i didn't faced this type of problem.
Please help me to overcome this problem
Thanks in advance

Thank u for reply friend.
In network proxy, I have chosen "Direct internet connection". And in "Advanced configuration" tab, ip addresses in Ignore Host List are "localhost" and 127.0.0.0/8.
content in my "resove.conf" file
; generated by /sbin/dhclient-script
nameserver 202.160.161.3
nameserver 202.138.96.2
nameserver 202.138.100.103
content in my "nsswitch.conf" file
# /etc/nsswitch.conf
# An example Name Service Switch config file. This file should be
# sorted with the most-used services at the beginning.
# The entry '[NOTFOUND=return]' means that the search for an
# entry should stop if the search in the previous entry turned
# up nothing. Note that if the search failed due to some other reason
# (like no NIS server responding) then the search continues with the
# next entry.
# Legal entries are:
#     nisplus or nis+          Use NIS+ (NIS version 3)
#     nis or yp          Use NIS (NIS version 2), also called YP
#     dns               Use DNS (Domain Name Service)
#     files               Use the local files
#     db               Use the local database (.db) files
#     compat               Use NIS on compat mode
#     hesiod               Use Hesiod for user lookups
#     [NOTFOUND=return]     Stop searching if not found so far
# To use db, put the "db" in front of "files" for entries you want to be
# looked up first in the databases
# Example:
#passwd: db files nisplus nis
#shadow: db files nisplus nis
#group: db files nisplus nis
passwd: files
shadow: files
group: files
#hosts: db files nisplus nis dns
hosts: files dns
# Example - obey only what nisplus tells us...
#services: nisplus [NOTFOUND=return] files
#networks: nisplus [NOTFOUND=return] files
#protocols: nisplus [NOTFOUND=return] files
#rpc: nisplus [NOTFOUND=return] files
#ethers: nisplus [NOTFOUND=return] files
#netmasks: nisplus [NOTFOUND=return] files
bootparams: nisplus [NOTFOUND=return] files
ethers: files
netmasks: files
networks: files
protocols: files
rpc: files
services: files
netgroup: nisplus
publickey: nisplus
automount: files nisplus
aliases: files nisplus
Result by $netstat -ap | grep '[0-9]\.[0-9]'
[oracle@myserver ~]$ netstat -ap | grep '[0-9]\.[0-9]'
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
tcp 0 0 192.168.0.197:61266 maa03s16-in-f0.1e100.:https ESTABLISHED -
tcp 0 0 192.168.0.197:16566 par03s12-in-f15.1e100:https TIME_WAIT -
tcp 0 0 192.168.0.197:27660 bom03s02-in-f21.1e100:https ESTABLISHED -
tcp 0 0 ::ffff:192.168.0.197:16355 ::ffff:192.168.0:ricardo-lm ESTABLISHED -
tcp 0 0 ::ffff:192.168.0.197:39622 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39621 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39618 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39619 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39616 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39598 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39597 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39595 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39614 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39613 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39611 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39608 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39609 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39606 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39605 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39603 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39600 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.168.0.197:39601 ::ffff:192.168.0.1:ncube-lm TIME_WAIT -
tcp 0 0 ::ffff:192.1:personal-agent ::ffff:192.168.0.212:44151 ESTABLISHED -
tcp 0 0 ::ffff:192.1:personal-agent ::ffff:192.168.0.212:44152 ESTABLISHED -
unix 2 [ ACC ] STREAM LISTENING 866187 9776/tnslsnr /var/tmp/.oracle/s#9776.1
unix 2 [ ACC ] STREAM LISTENING 866192 9776/tnslsnr /var/tmp/.oracle/s#9776.2
unix 2 [ ACC ] STREAM LISTENING 12186 - /tmp/scim-bridge-0.3.0.socket-0@localhost:0.0
unix 3 [ ] STREAM CONNECTED 997577 - /tmp/scim-bridge-0.3.0.socket-0@localhost:0.0
unix 3 [ ] STREAM CONNECTED 867200 - /tmp/scim-bridge-0.3.0.socket-0@localhost:0.0
unix 3 [ ] STREAM CONNECTED 328869 - /tmp/scim-bridge-0.3.0.socket-0@localhost:0.0
unix 3 [ ] STREAM CONNECTED 166231 - /tmp/scim-bridge-0.3.0.socket-0@localhost:0.0
unix 3 [ ] STREAM CONNECTED 12192 - /tmp/scim-bridge-0.3.0.socket-0@localhost:0.0
while i was trying "$netstat -ap | grep '[0-9]\.[0-9]' | grep ':1521'" , following information was displayed
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
And i had logged in as root and try for netstat -ap | grep '[0-9]\.[0-9]' | grep ':1521... No one result came.
I have installed Apache tomcat and oracle database in same server. Then In my case should i include anything in hosts file?
Edited by: 931246 on Feb 27, 2013 11:45 PM

11g examples cd installation

Hi :
I am trying to install oracle 11gR2 examples cd on my Linux -86-64 machine. The machine has two oracle Homes .
1. dbhome_1 - contains Software and db
2. applprod - contains just the software
When i run the installer to install the examples in the first home , it is throwing that
" The chosed installation conflicts with Software already installed in the given oracle home."
" Oracle Database Examples can only be installed into an existing Oracle Home "
I have made sure that the oracle base , home are set properly before running the installer. Any idea what could be going wrong?
Regards,
BMP

Hi Hussein:
It is a kind of strange issue. When I ran a echo on oracle_home it was pointing to 10.2.0 home. This is happening even when I explicitly set the Oracle_home to 11g. I unset the oracle_home and reset it to use 11g. Now the installation went like a charm. Thanks for the help.
Regards,
Bala

New user - Netbeans 6.5 Trying to create a database - have I created a mess

I followed the car database example, then I set out to create of my own.
I created dbtest1 and added a table. I delete it a few times as I wanted different data types for some of the fields. Is there a better way to do that than deleting the table?
When I tried to run my application I was getting an error Schema USER not found. I thought I might have made a mistake by using user instead of nbuser so I deleted the project directory.
I then attempted to create the dbtest1 database again using a SQL script and I believe I got the error like nbuser was not valid for the database.
I tried to open the connection and now I only see the sample and car entries. If I try to create database it tells me "the database location already contains a file named dbtest1".
I am not finding much info in the HELP index on how to some of this.

I sounds like you may be using java to run an sql statement that creates and alters a database table. If so, I suggest you drop this idea and use the database utility tool that comes with the database. I suggest only using java to query,update, insert, delete records in a table created by the tool. Two free database MySql and OracleLite. One reason I wouldn't use java is that in addition to creating the table, you need to specify what fields are nullable, which is the primary key, how the primary key is incremented (manually or automatically). You also may have to create a public synonym so you can reference the table by name (example: select * from person) rather than have to specify the schema with the name (example: select * from mySchema.person). Its probably worth your time to learn how to use the database utility tool to create tables before getting into the java side of it.\
Also, when you create a table, you have to 'grant' a user permmission to query, update, insert, and delete against the table. The utility will alow you to do this. I beleve this is the issue you currently have with USER.

Populating selectItems with database values

I'm looking for an example of how to populate a combo box using the selectItems tag with database records. I'd like to be able to populate the item value and item label. I am able to build an array to populate this way, but can not find a good database example. Could someone point me in the right direction?
Thanks

public class SQLView {
private SQLView() { } //Prevents instantiation
public class Field {
public static final String id = "id";
public static final String name = "name";
public class ProductCategory {
public static final String select =
"select id, name from ProductCategory order by name";
DataAccess.java
public DataAccess(String confEnvName, String dataSourceName) throws Exception {
try {
InitialContext ic = new InitialContext();
Context envCtx = (Context) ic.lookup(confEnvName);
DataSource ds = (DataSource)envCtx.lookup(dataSourceName);
name = confEnvName + '/' + dataSourceName;
con = ds.getConnection();
} catch (Exception ex) {
throw new Exception("Couldn't open connection to database: " +
dataSourceName + ' ' + ex.getMessage());
public ResultSet getResultSet(String statement) throws SQLException {
PreparedStatement st = con.prepareStatement(statement);
ResultSet rs = st.executeQuery();
return rs;
public List resultSetToSelectItems(String statement) throws SQLException {
List list = new ArrayList();
ResultSet rs = getResultSet(statement);
try {
while (rs.next()) {
list.add(new SelectItem(new Integer(rs.getInt(SQLView.Field.id)),
rs.getString(SQLView.Field.name)));
finally {
rs.close();
return list;
Catalog.java
public synchronized List getCategoryList() throws SQLException {
if (categoryList == null) {
categoryList = dataAccess.resultSetToSelectItems(SQLView.ProductCategory.select);
if (!categoryList.isEmpty()) {
categoryId = (Integer)((SelectItem)(categoryList.get(0))).getValue();
else {
categoryId = new Integer(0);
return categoryList;

How we can create Oracle 9i Database through Commands.

How we can create Oracle 9i Database through Commands.
We need step by step process and all the scripts.

CREATE DATABASE
Caution:
This statement prepares a database for initial use and erases any data currently in the specified files. Use this statement only when you understand its ramifications.
Note Regarding Security Enhancements:
In this release of Oracle and in subsequent releases, several enhancements are being made to ensure the security of default database user accounts.
To provide guidance for configuring Oracle9i in a secure manner, Oracle Corporation provides a security checklist. Oracle Corporation recommends that you read this checklist and configure your database accordingly. The security checklist can be found at the following URL:
http://otn.oracle.com/deploy/security/oracle9i/pdf/9iR2_checklist.pdf
Examples
Creating a Database: Example
The following statement creates a database and fully specifies each argument:
CREATE DATABASE sample
CONTROLFILE REUSE
LOGFILE
GROUP 1 ('diskx:log1.log', 'disky:log1.log') SIZE 50K,
GROUP 2 ('diskx:log2.log', 'disky:log2.log') SIZE 50K
MAXLOGFILES 5
MAXLOGHISTORY 100
MAXDATAFILES 10
MAXINSTANCES 2
ARCHIVELOG
CHARACTER SET AL32UTF8
NATIONAL CHARACTER SET AL16UTF16
DATAFILE
'disk1:df1.dbf' AUTOEXTEND ON,
'disk2:df2.dbf' AUTOEXTEND ON NEXT 10M MAXSIZE UNLIMITED
DEFAULT TEMPORARY TABLESPACE temp_ts
UNDO TABLESPACE undo_ts
SET TIME_ZONE = '+02:00';
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96540/statements_55a.htm#SQLRF01204
Joel P�rez

What content of Oracle Database 10g Companion CD Release 2 (10.2.0.1.0)

Hi
I want to download the 10G Standard Edition , Now i want to know what is content of
Oracle Database 10g Companion CD Release 2 (10.2.0.1.0) ?
is it required for OCA exam preparation ?

The documentation site (http://www.oracle.com/pls/db102/portal.portal_db?selected=1 for 10gR2) provides 3 sets of installation documents:
- server
- companion
- client
Each document describes what is on the CD. Right at the front. In summary:
Oracle HTTP Server
Oracle HTML DB
Oracle JDBC Development Drivers
Oracle SQLJ
Oracle Database Examples
Oracle Text Supplied Knowledge Bases
Oracle Workflow Server
Oracle Ultra Search
JPublisher
Oracle Workflow middle-tier components
It also contains the Java-based Oracle Enterprise Manager.
You do not need it to study for the OCA. However, having samples that work and ready made data is very handy.
Step 1, or possibly even step '0' of the OCA training should always be 'how to use the documentation'. At least, that's the way I teach the OCA/OCP courses.

Sybase database doubts

Hello All,
I am new to sybase database ,I ma having some doubts in sybase database ,Please clarify below points
1) what is the phases involved while starting and stooping the database ( example in orcale Mount phase ,no mount phase etc)
2) I have read in some guides most of the datbase related parameters are dynamic there is no need to reboot the server .---these parameters storing location i mean what is the naming convention of file name ?
3) Sybase ase db configuration will store in DBSID.CFG file is that correct?
4) isql comand is case sensitive ?
Please suggest any learning documents and useful info for me
Advance Thanks

Hi,
You can move your query to SAP Applications on SAP Adaptive Server Enterprise (SAP ASE)
for detailed explanation and look for SAP service market place for installation guides, Sybase online manuals and certain SCN thread.
for eg - Getting Started with SAP Applications Using SAP Adaptive Server Enterprise
These should be your trusted source of learning and working.
Good Luck !!
Cheers,
Divyanshu

Database examples

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