jBASE 4.1 Database Noobster Questions - database

I am a software developer with devlopment experience in C#, C++ .Net alongwith SQL Server 2005/08, Oracle and mysql. But somehow i dont get jBASE to work at Windows XP SP3 machine.
My goal is setup user accounts, create database on a JBASE ainstallation, authenticate and backup/restore few table via a C++ program. And i dont need to do it with builtin backup/restore tools of jBASE.
I am able to install jBASe 4.1 aling with all its accessories on my WINXPSP3 machine. I was able to run the jSlimserver and TEMENOUS server along with licnesing server. I was able to add the license key as well. But after that what i was supposed to do? i have no idea about it.
The docs and online help doesnt answer a simple question of how to create a database! The google search results from the jbase site all go to the 404 Pages!
Can a jBASE expert guide to the following steps:
Create a jBASE database.
Create users
Authenticate via those users
Connect to database
Create tables and insert data.
Connect via a C++ or C# program to connect to jBASE DB and backup/restore tables.
I know that this is too much too ask but i dont get to get the JBASE system. I cant get it to work on my System somehow. Btw, jdc and jexloree doesnt seem to do anything. I have checked that enironmental variables for jBASE are setup correctly and i have verified them. There are no extra JRE or JDK installations on my system. Besides all that, only licensing client, slim server and temenous server seem to run and listen for connections and no other execuatable ever seems to work.
A simple tutorial to achieve the objective will be highly appreciated. Also if anyone can point out the mistake that i have done or anything i might need to check, then please do so. I will be highly encouraged and obliged.
Thanks
Steve

I hope this will help, if you have not already found a why to do this.
Setup jBase User and Database
Create a Security Group called
'Jbase' or what every you want to
call it
Add a User to this group. I would
recommend adding your administrator
user to it as well
Create a folder in you file system
to save the database information
into
Assign the 'Jbase' Security group to
the folder, and give it "Full"
read/write/execute access.
Creating the database:
Make sure the current users you
are logged on with is the 'Jbase'
security group.
go to the command prompt, and CD
to the folder you create to store
the database
run the jShell 'jsh' from that
location
use CREATE-FILE to create the
files/tables you want to store your
information in.
Inserting data:
There are several ways to enter data. You can use ED, your can your programming environment, or you can create a quick MultiValue/jBase compiled server script to ask for the data and write them to a file/table.

Related

Very Confused About SQL Server/SSMS Job Network Access/Accounts

Okay all, the subject is a pretty poor one, but I'm not sure how else to put it. I have Server 2012 with a bunch of jobs, all owned by sa. They all worked fine ever since I began working here in January 2016, but we recently made major changes to our servers. Currently, we have a few servers off the domain, and set up together as a workgroup. They're clones of what we were running before the shakeup, so include all the data/logins. The main difference is that they can't talk to our Active Directory anymore.
Back to SQL Server. Some of the jobs on the server have to read from and write to an FTP folder on one of the servers which is in the same workgroup. That is, both the 2012 server and the FTP server are on the same workgroup, so should talk to each other with no problem. However, some of the jobs keep failing because of logon errors when trying to connect to the FTP server. I'm not using FTP, but rather network locations, like \\1.2.3.4\ftp\folder\file.txt in my job code. This worked perfectly until the servers moved. Skipping the long and confusing reasons why, suffice it to say that this server won't be back in contact with Active Directory for some time. Indeed, letting it be so can't happen until we can shut down its on-domain counterpart. However, we can't do that until I get this working sans domain contact. Again, long story behind that catch-22.
My questions after dealing with all this are:
If the job in question is owned by sa, why do the logs show logon attempts by nt access\network authority?
How/where can I change the username/password the 2012 server is using to talk to the FTP server?
Is there a way I could access the FTP server, given the workgroup setup in place, that's easier than what I'm trying to do now? Sharing settings on the FTP folder, for instance?
Thanks for any explanations anyone can offer. I'm thoroughly confused about permissions, accounts, credentials, and remote access and have no idea where to turn, having googled all of this exhaustively.
I have not worked with servers that were not domain joined, but I have had similar issues when using SSIS accross sub-domains (see original answer below for more detail). I would look at the setup of sql server and see what service accounts were used for the sql database service and the sql agent service (check out https://msdn.microsoft.com/en-us/library/ms143504.aspx). ALso, make sure that the server accounts have permissions to the file system locations (you likely already did that, but just in case).
Original Answer for SSIS Situations ( I misunderstood that the asker wasn't using SSIS):
You might need to set up a proxy to control what account is used. There is a section on proxies in this article that you might find helpful. I suggest reading the entire article, it might shed some light.
https://www.simple-talk.com/sql/database-administration/setting-up-your-sql-server-agent-correctly/

How to connect to an Informix database on a server from Genero Studio?

We want to migrate written 4gl programs (with their .per, form files) to Genero Studio so it can be with Windows Forms. How could we create a connection so the .4gl files can retrieve the needed databases? I just want to connect to it, I don't want to copy paste the whole database to my PC. Is there any tutorial step by step? The Genero Documentation is giant and not very clear. Maybe it is if your starting from nothing, but we already have written programs that we just want to make more visual with Windows Forms.
In your Genero Studio configuration, there should be a list of environment sets listed. One of them should be for your backend. Make sure it is configured properly. Then make sure it is checked for your preferred configuration.
There are different ways to connect to a DB, make sure you review the following doc:
http://www.4js.com/online_documentation/fjs-fgl-manual-html/User/Connections.html
From there, I would write a simple BDL program to test:
main
define mystatus smallint
database mydb # this is where you can adapt based on your preferred connection method
end main
Make sure that in your environment set, Debug is check since this will provide SQL driver debug info (FGLSQLDEBUG=9)
From there, check your output panel and see what needs to be configured
When the connection is working, you can extract a schema (needed at compile time) or maybe you already have a schema (.sch file) already created that you simply want to import

db2 database creation

I installed db2 client in my system for personal use. I am not able to understand from where to create the database so that i can create tables on that db and play around with sql queries as of now.
This is totally related to my personal use and learning purpose.
Please inform how to create a dummy database and play around with it with db2 client?
Regards,
Are you on Windows? Are you using DB2 Express-C? I'm assuming you are, since you say this is for personal work.
After you have the DB2 binaries installed, you should have been prompted with the "DB2 First Steps" application, where you could have the application go through a GUI to create the database for you. If you missed it, you should be able to find it in your start menu with Start -> Programs -> IBM DB2 -> DB2COPY1 (Default) -> Set-up Tools -> First Steps.
If you prefer the command line, you can use the following:
First, determine if your installation created a default instance (on Windows, this will be called DB2) by using the db2ilist command. In the DB2 Command Window, if you're not on the instance you want to create a database in, you can switch with the following command:
set db2instance=DB2
Be sure to not include spaces around the equal sign.
Now, in order to create a database in the current instance, you use this command:
db2 create database mydatbase
For further reading, IBM has produced a Getting Started ebook, and I would highly recommend you check it out!
The DB2 client is just that - a client only. It does not include the database engine.
To create a database you have to install the server. The server includes the client portions.

Sharepoint Server: Step by step guide to moving data to sql server

I have a sharepoint server used for multiple clients which I installed on my internal server with default settings. Now I want to move this to a website host instead.
I need to transfer all this data from the integrated SP server to a SQL server, but I can't find a step by step guide to achieve this. I don't even know where the data is currently stored (I assume in the local filesystem where sharepoint is current running) how to export and then reimport and then tie this to the new Sharpoint site once it's on the new hosting environment.
Does anyone have a step by step guide on how to achieve this? I can't seem to find a solution that works by using google.
Thanks in advance
Stu
Ok, here's a starting point:
Ask your hosting provider what format(s) they support.
And then work from there...
More helpfully, take a look at using the Backup-SPSite cmdlet rather than thinking at the SQL level. You can back up a single site/web and then use Restore-SPSite to put it somewhere else.

"Cannot open user default database. Login failed." after installing SQL Server Management Studio Express

I have a database in a local file that is used by a program. The program has limited functionality and I needed to run some quick queries. I installed SQL Server Management Studio Express 2005 (SSMSE), connected to the SQL Server instance, attached the database file, and ran the queries. Now the original program will no longer connect to the database. I receive the error:
Cannot open user default database. Login failed. Login failed for user 'MyComputer\MyUserName'.
I've gone back into SSMSE and tried to set the default database. I've opened up Security, Logins, BUILTIN\Administrators and BUILTIN\Users. Under General, I have set the default database to the program's database. Under User Mappings, I made sure the database is ticked and that db_datareader and db_datawriter are ticked.
The program uses the connection string:
Server=(local)\Instance; AttachDbFilename=C:\PathToDatabase\Database.mdf; Integrated Security=True; User Instance=True;
I know jack-all about database administration. What else am I missing?
This may not be answering your question specifically, but it may help others with similar issue caused by different problem
In my case the problem was my user is defaulted to a database which is not accessible for any reason (can be renamed, removed, corrupted or ...)
To solve the issue just follow the following instruction
Try to login again on the login page there is other tabs select
"Connection Properties".
under the tab locate "Connect to database" and select an existing database you have access to like tempdb or master
Once you are connected to the SQL Server Instance execute the below TSQL to assign the login a new default database.
Use master
GO
ALTER LOGIN [yourloginname] WITH DEFAULT_DATABASE = TempDB
GO
Alternatively once you connected change your default database name to master via UI
Article taken from :
http://www.mytechmantra.com/LearnSQLServer/Fix-cannot-open-user-default-database-Login-failed-Login-failed-for-user-SQL-Server-Error/
This problem manifested for me when I took my default db offline. Next thing I know I couldn't login. Switching to the Connection Properties tab and selecting the drop down to change the database I want to connect to also failed.
It let me in right away once I manually typed master as the db I wanted to connect to (on the Connection Properties tab).
First, try to isolate your problem:
Take a backup of the file! Some of the steps below can, apparently, in some circumstances cause the file to vanish.
Are you sure you are connecting to the same instance through Management Studio as the program is?
If possible, try to shut down the instance that you are not expecting to use.
Set the user's default database to master and try to make the program logon.
Try to login as the user through Management Studio - since you have integrated security, you should open Management Studio as the program's user.
Are you using "User instances" - perhaps without knowing it? If so, this may be helpful: http://blogs.msdn.com/b/sqlexpress/archive/2006/11/22/connecting-to-sql-express-user-instances-in-management-studio.aspx
I haven't worked much with files being attached in the way your program does - but you write that you attached the DB in the Management Studio as well. Have you tried detaching it there before running your program? Perhaps you are seeing the Management Studio and your program competing for exclusive access to the MDF-file?
EDIT: I added point 6 above - this is new in my own list of TODOs when troubleshooting this type of Login failed. But it does sound a lot like what you're experiencing.
EDIT2: In the first edit, new item was added to the list. So the numbers in the comments doesn't correspond with the numbers in the answer.
I finally figured this out, and my situation is different than every other I've read about tonight.
I had restored my database from a backup. I knew that there was a particular login user that I had been using, so I created that user in SSMS. However, there was already a user by that name under the database that had come in with the backup.
Since I had screwed around so much trying to fix this, I wasn't able to delete the user under the DB easily. I deleted the database and restored again. Then:
Delete the user under the Databases->[my database]->Users
Create the user again in Security->Logins (not under your DB, although that probably works too.
Go to the newly created user. Select properties. Then under User Mappings, tell it to make your database the default. Give it read and write access.
Summary: I had two users. One that came with the DB, and one that I had created. Remove the one that came with the DB and create your own.
First click on Option>> Button of “Connect to Server” Prompt.
Now change the connect to database to any existing database on your server like master or msdb.
More Details
https://blog.sqlauthority.com/2008/11/04/sql-server-fix-error-4064-cannot-open-user-default-database-login-failed-login-failed-for-user/
I've also had this same problem, it turned out that I was trying to access the built in membership classes (in a view), and that .Net was trying to create the database in the App_Data folder:
#Membership.GetUser().ProviderUserKey
This will trigger the system to try and create a database based in the built in membership system, which may not be the way your system is setup.
I had a similar problem had to simply download SQL Express Utility that is capable of starting User Instances. SSEUtil is a tool written by the Visual Studio team to help troubleshoot User Instance issues, you can read more about it in the read me file that is installed with the utility.
http://www.microsoft.com/downloads/details.aspx?FamilyID=fa87e828-173f-472e-a85c-27ed01cf6b02&DisplayLang=en.
Hope this will help.
In my case I had to set "connect to any database" right path:
On your instance, go to Security , then to Logins.
Right Click on there, you will see properties and you should click on Securables.
There it give possibility to connect to any database.

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