Which Is Better:Create The Database Manually Or As a Part Of Your Code?

hi everybody
i just want to know people when you creating a JDBC Application
and introduce the program to the user to deal with
do you create the database through the database client like phpmyadmin for mysql
or by using query in your program?if so when you use the query in your flow of code?
or you restore an empty database backup file enclosed in the setup directory?
i just want to know what is the best design way when creating the database on the end user machine?

First_knight wrote:
and how do you deal with user installing new operating system,or formatting the hard disk?
you tell him to take backup of the database then restore it again,right?yes. How else is he going to preserve his data?
sheesh...
In real applications the database is just about always maintained separately from the application and contains a lot of logic and structures that you can't create using Hibernate, JPA, or whatever.
It's also almost always a database that's been in existence for a long time, well before you ever were asked to write that Java application to talk to it.
Autogeneration of tables is nice for rapid prototyping or for demo purposes where it allows you to install the application more easily, but that's about it.

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Creating the database manually

Hi,
I have installed oracle database 10g in OEL5
Now i need to create the database manually.
How to create it,pls provide me some help

Asif and Pavan are bad guys na? One has given doc link and another is saying for search in google.... Oaf now you have to read the dos/google and then create database command.... Really its very hard and time consuming task to learn oracle right? Can'nt they give you a direct copy paste steps, so that you may learn create database without going into docs?
@Pavan and Asif,
Just kidding with OP.... :)

Error when I create the database

I install the peopletools 8.49 for Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 and my operating system is Microsoft Windows Server 2003 Enterprise Edition Server Pack 1, v.1023.
When I have installed the peopletools and the database, I modify the scripts in <PS_HOME>\scripts\nt and then change to <PS_HOME>\setup\PsMpDbInstall and double click setup.exe to run the database configuration wizard. All of the scripts are running correct, but the Data Mover is error. So I run the Data Mover manually. I create Data Mover import scripts and run it. It’s ok. Then I check the logs. I find the follow error:
psadmin.log:
ALTER TABLE SQLPLUS_PRODUCT_PROFILE ADD (LONG_VALUE LONG)
ERROR at line 1:
ORA-00942: table or view does not exist
psdmtx.log:
PSDMTX Error: signon
verifyToolsVer.log:
select TOOLSREL from PSSTATUS *
ERROR at line 1:
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sqlnet.log:
Fatal NI connect error 12557, connecting to:
(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=cs.lab.net)(PORT=1521))(CONNECT_DATA=(SID=PSDB)(CID=(PROGRAM=C:\pt\bin\client\winx86\psdmtx.exe)(HOST=CS)(USER=Administrator))))
VERSION INFORMATION:
TNS for 32-bit Windows: Version 10.1.0.5.0 - Production
Time: 19-MAY-2009 15:33:27
Tracing not turned on.
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ns main err code: 12557
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ns secondary err code: 12560
nt main err code: 527
TNS-00527: Protocol Adapter not loadable
nt secondary err code: 0
nt OS err code: 0
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C:\Documents and Settings\Administrator>C:\pt\bin\client\winx86\psae.exe -CD PSD
B -CT ORACLE -CO SYSADM -CP SYSADM -R INSTALL -AI VERSION
Message Set Number: 0
Message Number: 0
Message Reason: Invalid User ID and password for signon. (0,0)
Error in sign on
PSDB: database name
SYSADM: peoplesoft owner id
How can I resolve it?

I create the database manually too. The errors are the same. I can login in data mover by SYSADM user or people user and the database and listener is running. However, I run version application engine program:
C:\Documents and Settings\Administrator>C:\pt\bin\client\winx86\psae.exe -CD PSDB -CT ORACLE -CO SYSADM -CP SYSADM -R INSTALL -AI VERSION
Message Set Number: 0
Message Number: 0
Message Reason: Invalid User ID and password for signon. (0,0)
Error in sign on
I change the user to try, it’s the same.
Edited by: hzg on May 21, 2009 9:38 AM

Entity Framework doesn't create the database in SQL Server Management 2012, instead it just creates in (localdb)\v11.0 How to fix it?

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Then, I Tried to Connect with the database through Server Explorer, if I use the instance of the SQL Server Management Studio 2012(PC-PAULO\INSTANCIAPJ) as Server Name, the database doesn't appears but, if I use the the instance (localdb)\v11.0 the dabase
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Hello PauloJos,
The code should be ok and it is really strange that the database is only created into the local database in your machine. I am wondering if it is related with the machine environment, could you please have a try with below demo on your machine which works
on my side and if it is possible, please have a try to run your application on other machines to see if it works:
class Program
static void Main(string[] args)
#region https://social.msdn.microsoft.com/Forums/en-US/00eff3c4-2336-4807-9212-e6f2a6c8812e/entity-framework-doesnt-create-the-database-in-sql-server-management-2012-instead-it-just-creates?forum=adodotnetentityframework
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#endregion
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public CFDbContext() : base("UltraFoda3") { }
public DbSet<TestOne> TestOnes { get; set; }
public class TestOne
public int ID { get; set; }
public string Name { get; set; }
Config file is similar:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>

<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
<parameters>
<parameter value="v11.0" />
</parameters>
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<providers>
<provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
</providers>
</entityFramework>
<connectionStrings>
<add name="UltraFoda3" connectionString="Data Source=YourServer;Initial Catalog=UltraFoda3;Integrated Security=True;MultipleActiveResultSets=True" providerName="System.Data.SqlClient" />
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</configuration>
Regards.
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You do not have enough free disk space to create the database

Hello,
When I try to create a database, I have this error message:
You do not have enough free disk space to create the database. You need at least 1428480 kB on /opt/oracle, you have only 1179648 kB available, please alocate more free disk space.*
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976847 wrote:
Please... like reading exercise, read again my last post and you will understand the information.
1179648 kB available space is comparable with 1.2GB. Both are the available space.
Thank you for your help.From the error you reported in your original post
You do not have enough free disk space to create the database. You need at least 1428480 kB on /opt/oracle, you have only 1179648 kB available, please alocate more free disk space.
SQL> select 1179648 i_have, 1428480 oracle_needs,
2 1179648 - 1428480 i_am_short
3 from dual;
 I_HAVE ORACLE_NEEDS I_AM_SHORT
 1179648 1428480 -248832So, yes, both numbers report the available space in slightly different terms, but what you need to be concerned about is how much Oracle thinks you neeed to have, which is more than you actually have on /opt/oracle.
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user12104101 wrote:
Hi All,
I am try to create the database on UNIX PLATFORM database 11g R1.
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Which Is Better:Create The Database Manually Or As a Part Of Your Code?

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