debasisdas

before you develop your peoject and i suggest you anything my i know what are the programming languages that you know,which can be used as frontend . and as u said u will be studying oracle ,it means u also have few or no idea of oracle it self. In …

I am ready to upload. How much you are ready to pay me ?

no do u smoke ?

There links will surely help you.[URL="http://download.oracle.com/docs/cd/B19306_01/server.102/b14200.pdf"] sql[/URL] [URL="http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14261.pdf"]pl/sql[/URL]

That is used not to preserver security informations like login credentials.

Your looks ok (i did not check in IDE ) Are you getting any error from your code ? Please check the auto generated code in inbuilt wizard in VB 6 .

I don't think that version is available any more. That has been de-supported by the parent company.

You need to understand the theory part of distributed database , before trying to understand it. for example ----try to use a DB link (in oracle) to connect to different database servers and fetch the data using a single SQL.

Basic export / import (exp/imp) will work for, no need to go for data pump version (may involve access issue for creating directory). But ensure to disable all the triggers on the target schema before importing . Later on you can enable those.

Jack of all trades , master of none.

You will always get errors, if you try T-SQL syntax in oracle. Please read more [URL="http://www.sc.ehu.es/siwebso/KZCC/Oracle_10g_Documentacion/server.101/b10759/statements_8001.htm"]here[/URL] and [URL="http://www.adp-gmbh.ch/ora/sql/create_type.html"]here[/URL] .

Please start anew thread for your new question , do not hijack others threads. Which tool you are using for the ER diagram ?

Sorry, no one can . You need to read books for the purpose and understand the job at hand.

What exactly is the error message. If oracle server is installed on your own PC why you need internet. Check that oracle service and listener is in running (from control panel).

[URL="http://forums.oracle.com/forums/thread.jspa?threadID=565989"]This[/URL] may be helpful to you. Optionally you also my need to download OCCI from [URL="http://www.oracle.com/technology/tech/oci/occi/occidownloads.html"]here[/URL].

you need to handle the [B]keydown[/B] event of the control.

you are most welcome to do that .

Nice intro buddy. Welcome to Daniweb.

You question should have been posted in [URL="http://www.daniweb.com/forums/forum58.html"]vb.net[/URL] section of the forum. Does your application connects to any database for the list of items ?

What is [B]"prose" form[/B] ?

That needs to be implemented as part of your database design.

you need to check for existance of the ID before trying to insert a new record. If it exists prompt the user to enter a new ID or can increment the max(id) by 1 and continue.

You need to create a separate table for POINTS and assign some score for each position. That needs to be implement as a look up table in your database.

I don't think that is an database issue. who has designed the DLL ? Try to get it registered with windows by using REGSVR32 key and recheck.

Is there a chance that your SqlCommand or the corresponding SqlConnection is shared and used by multiple threads and one of them might have closed the connection (socket/handle)? If the application uses one connection from multiple threads then, If one thread closed the connection, and another tried to use it …

first of all you need to correct the database design 1. there is no primary key in any of your tables 2. why tables are joined on name and description field ? 3. what are those gur... and NOK.... fields ? (needs to be moved into some new tables) 4. …

Can you please clarify a bit. What exactly is the requirement ?

so what is the problem ? post the code that you aare working on currently to get any help from experts. NOTE:---You need a procedure not a function.

You need to understand the actual requirement before jumping into database design.

a simple subtraction of birthdate from sysdate will do the trick for you.

By knowing more about the project .

So what is the problem ? student Id is not the Primay Key in Test_StudentSubjectTrans.

What about reading books ?

change style to graphical and then set the icon property.

[QUOTE=avatarkk;1179328] everyone can teach me???[/QUOTE] but who will pay me ?

If you want to store the image in database then this is how you [URL="http://bytes.com/topic/visual-basic/insights/641548-blob-save-image-database"]store[/URL] and this is how you [URL="http://bytes.com/topic/visual-basic/insights/641546-blob-retrieve-image-stored-database"]retrieve[/URL] image

what about creating two tables 1..containing the user information 2..containing the users files information. and linking both

To avoid unnecessary extra joins which can be avoided to retrieved data.

You need to use the trigonometric functions SIN and COS for the purpose and use the X,Y co-ordinates of the control for position.

Option 1---- point the application to the latest JVM location. Option 2---- download the version of SQL Developer that comes bundled with JVM.

you can use either a sequence or the max value of PK field +1 for the next unique not null value.

Format the dates as per the NLS setting of your target oracle database and try again.

are you able to connect to the database from another system using the same tns file.

You need to use UTL_FILE predefined package for the purpose.

Check that you have enough disc space and RAM.

what about using flexgrid ? or any other grid control.

how you have formatted the dates ?

please find the details [URL="http://www.mathworks.com/access/helpdesk/help/toolbox/database/ug/database.html"]here[/URL].

try this if using ADODB for database connection. [code] conn.begintrans 'ADODB connection object. conn.execute "your insert statement goes here" conn.committrans [/code]

you can use that