1,065 Topics
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| | Hi folks, this is my first post in danniweb, please excuse me if I am in the wrong place or the thread title lacks self explanation. I am very disoriented in the field since im new in MS SQL. Before going into the problem, I'm going to give some context: … |
| | Basically, I want to make a windows form application to be able to view and/or manipulate a postgres database. My first question is if using c#/winforms is an okay way to do this? If not, any suggestions? One of my co-workers suggested using drubal to make an interface to do … |
| | Heya guys, I am trying to make a desktop application for my assignment. I have to design an application that will have a JTable, JTextField and Buttons. I am done the GUI part. The input that user enters into the table should get stored into the database using an "insert" … |
| | I've setup the ability for members to select their favorite games. I probably could have built this better from a database design point of view so I'm open to suggestions there. Aside from that I'm trying to build a query that provides me with counts of the games so I … |
| | [QUOTE]Hi all I am using Vb2008 Express and an Access DB. I would like to Display a note from a column in the Notes_tbl to a text box this from an Access database. Here is the code that I used but it does not do the job. [/QUOTE] [ICODE] Dim … |
| | Hi all, I am kinda new to web design and also PHP. I am currently working on a Mobile Tyre Fitting website for my dad and need a little help on a search form. The search form has 3 dropdown menu's which are WIDTH , PROFILE and SIZE. I have … |
| | I have all but completed my design for an application in PHP and MySQL using apache as my web server. However, I was wondering whether apache supported transaction logging which would save me creating code with numerous database calls to log all activity myself. I appreciate I may have to … |
| | Hi, I was wandering if someone could give me some idea of how i would design my application in regards to what to put in the exe and what to put into the dll. At the moment the exe is just getting bigger, and I have never built such as … |
| | Hi everyone, I am building a database of users for our website. It is an MSSQL database. Currently I have all the usual fields eg First Name, Last Name, email etc. There are different things that our users need to have access to on our site. At the current time … |
| | Hey Guys, Iam John and a newbie.. Iam building a database to store the business rules in the database. For example the following expression Expression=(a=5 or b>6) and (c<7 or d=0) will be stored in the database as follows: Rule ----------------------------------------- RuleId |LHSCode | Operator | RHSValue ------------------------------------------ R1 a … |
| | Hi, I am working on a Inventory & Billing Management System. I am having some problem with the design of some tables. The problems are as follows 1. I have a product table. Where I am storing the product details, but the problem is that each product have an unique …  |
| | Help! i cannot access my ms access database i am using to learn web design. I keep getting different error codes depending on the windows webhosting used. The latest i got was : Microsoft OLE DB Provider for ODBC Drivers error '80004005' [Microsoft][ODBC Microsoft Access Driver]General error Unable to open … |
| | hi one simple question please. I have three tables. [CODE]GROUP id area 1 Multimedia 4 Education Employment id foreign key(GROUP) job 1 1 designer 2 4 professor 3 1 copy and now suppose that i have this SpecificProperties id foreign key (Employment) properties 1 1 type of contract 2 1 …  |
 | Hi, I've posted two scripts that I would like to improve. The first one (SparePartsDemo.py) is a little utility that takes a .csv (.txt) data file exported from another application, builds a SQLite database,performs a request to select and sort records and write the results to a sqlite database file, … |
| | I AM A NEWBIE TO VB.NET. RECENTLY I HAVE STARTED PROGRAMING AN APPLICATION CALLED "OFFICE-MANAGER". THIS IS A PROGRAM WHICH DEALS WITH ACCESS 2003 DATABASE. I HAVE A VARIETY OF OPTIONS LIKE FILE MANAGER, MAIL MANAGER, ETC. I AM STILL AT THE STARTING LEVEL. BASIC USER INTERFACE IS READY AND …  |
| | Hi all, First, apology if we created duplicate thread. we try to find relevant topic but no luck to find match and sorry we newbie with ireport but have basic with java. Here is my case. We manage to read ireport generated from jsp file with below code. The report … |
| | Hi, I am trying to come up wit a database design for a small school. it works this way: in AC-Year, there are 3 terms with each term having 2 semesters. New students get registered at the start of each term. A student may take entrance exam. if he fails, … |
| | a. Create a database named “techdb” and create a table as “Personal” with Employee No, Name , Age & Salary b. Insert 2 records to the table c. Design a form in VB.NET e to Add, delete and Update records  |
| | There are many software engineering books in the market and programming instructions on the internet, but I don't see one for helping learners from scratch to be an expert. I figure it would be helpful to potential software engineers by putting my experience in series here on software engineering (web … |
| | Greetings everyone, I'm a noob here. I could use some help designing part of a MySQL database I'm working on. This is an event database, so think of say a conference. I have sessions and every session has a session_type. A session_type might be a Keynote speech or a Workshop. … |
| | I'm looking for a compact and small database engine to use, because i want to design an application that will store, record and get data from a database, i'm thinking of using VB or java as the programming language, the database that will work best for which programming please i … |
| | hiya, Please i am a newbie and i am trying to create a database for a Education agency whereby they can retrieve data to go on with the days work. I want to build a database using sql server and it will have a log in page in c# ,so … |
| | Ok here is my assignment. I will admit that it is homework - but I just can not seem to see relationships and building the ERD's that my instructor wants. I think it is his accent or maybe I can not follow too good. In any event, I have not …  |
| | Hello all, I need immediate help on this. I need to pass the datasource name dynamically to a crystal report. In the design time , the report is connected to a particular datasource. What I am trying to do is trying to pass another datasource name dynamically in the load … |
| | Hi Guys, I'm new to ASP.NET MVC, so please pardon me if I mentioned wrong terminology on my question I'm trying to create an application for a soccer related application. Right now I'm trying to design database/class structure for my application. However I run into a problem when I'm trying … |
| | I have retived dats from database..by using JSP to design tables..i wanted to downloaded it..how plz help me..Plz reply.. |
| | Hey, I think my DB has very standard parts and I don't want to reinvent the wheel again so I wonder if there are some ready and widely used DB templates for what I need - My database is all about customers, so I got a bunch of tables related … |
| | hi all, i am new to perl and i am trying to design a web form (login, registration, user profile, session, cookie, mysql database connection, etc) using perl. is there any place where i can get a good tutorial on the above, or is there any existing code i can … |
| | Hello to everyone. I have an old flat database with a couple of hundred entries that I want to convert to a relational design. It was a user database for simple login and some preferences. I would like to know if there is a simple way to convert from one … |
| | Hello would anyone be able to help me to understand how the following answer is derived? Given R < A= {V,W,X,Y,Z}, [CODE]Gamma = {V -> Y, YW -> Z Y -> W}> [/CODE] RTP VWY -> Z and VXY ->Z Answer: augment 3 by Y Y -> W Thank you |
| | Hello Can someone please help me with getting a better understanding of dependency theory using Armstrong's Axioms? Thank you |
| | Hi All, After searching the web and this specific forum I can't seem to find a suitable solution to my problem and after hours of thinking I wasn't able to come up with a solution that will fit the problem. This is the case: I need a database model that … |
| | I would like to create a Player database and link this to my website game how do I do this and what is the best application to create this in? Thanks in advance. |
| | Hey all; I'm working on a forum/blog engine, and I basically want some opinions on whether or not I should separate the forum and blog as two separate entities or combine them into some hybrid type of table. At the moment, I'm working on the ER diagram, and they're separate, … |
| | Hola a todos! I need some help from somebody who would like to start a common project in tourism reservation system. I believe this could get a lot of succes, since the projet doesnt seem to exist yet on the web. Actually we want to make a tool that will … |
| | Hi All, I am trying to read the SQL table and update null value with "1" and nonvalue with "0" as you can see in tables. To do this i have design i code that allow me to read the date and write to the text file but it seems … |
| | I am thinking of designing a database for financial use, that allows to save the expenditures and pending expenditures and give reports about the cash flow and the balance at the banks. the problem is it will be for a non-profit organization and I am voluntarily in this project. I … |
| | Hi everyone, I need some help with identifying real world entities and their attributes for a hospital scenario. I have listed below the entities and attributes that I could think of. Please comment or give suggestions on how I can improve it. [CODE]EMPLOYEE ([U][B]Employee_SSN[/B][/U], Address_ID, Contact_ID, Employee_Name, Designation, Salary) PATIENT …  |
| | I would like some help on this database design I need to have completed by next week. Here's the specs: I'm creating a custom PC builder application. I've been getting stuck on trying to create the database for it. I would like to be able to enter customer details then … |
| | Hi i am going to code a resturant booking system and i need help.. Can you give me idea on how i can design my database? i would like this system to take table reservation, tables orders, take aways, crud of menus etc.. u have any idea how to do … |
| | Hi, I have two problems regarding my database design 1. I have a table contains the details of items, available in a store. Now there are different size available for each item. How to design my table so that it will hold each item and all available size in a … |
| | I have an existing database design which I would like to normalize. Essentially, the table causing me problems is one with about 150 columns. The table holds live data for a natural gas well. So, there are columns for the various temperatures, pressures, etc. The data types of these columns … |
| | iam doing computer engineering and currently in 3rd year and i am making a web based agricultural forecasting system using some web services for getting information about weather forecasting,location of the region etc. i have also collected the available data about my region which may be helpful for my application. … |
| | Hello, I am quite stuck. I have my database running on a seperate machine from where I am writing my application. The connection between Visual Studio and the database seems to be fine as I can display data in various controls on the GUI. My problem arises when I try …  |
| | Hello everyone! I've just started a module on Database Design & Implementation and was wondering if someone with experience of ERD's could take a quick look for me. Here is the scenario [QUOTE]Nightingale’s Nursery Nightingale’s is a private nursery organisation which takes in children from the age of one year … |
| | Hi I've design a datagridview with 6 columns. But i got a code somewhere in internet,the code make my datagridview added with 8 more columns from database. i dont know how to put the data from database into specific columns in the designed datagridview. on database, i have 8 columns, … |
| | Hi, For the benefit of newbies here is a list of all the topics you need to know to program a connection using VB to a SQL Server database and develop a database software. 1. Network Operating system. 2. SQL Server 2000 Installation on a Client / Server Network. 3. … |
 | Can any body help me how can i design my first page in PHP and database sql server2008 which should have four textboxes in the center of the form like this Name Naveed FatherName Akhter DOB - NIC NO - and two buttons one for exit and one for changing … |
| | Hello, I am testing the concept of concurrent transaction using this table definition: ID, int Quota, int Remaining, int Locks, int To simulate multiple users, i'm using threads and having them sleep random amounts of time. So the system is this: 1. User is looking at the details for an … |
| | Hey everybody, I have a bit of a complicated project, so here's the details and what I've done so far (sorry for the novel!): I've been asked to convert paper forms to electronic only for a school. My guess is there will be anywhere from 30-50 forms online when it's … |
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