Bytefx data download

Hi, I have copied the. I put it in my project folder, and then add a reference to it. But when i run the project, the ByteFX can not be found error. But later i change the location to put in the bin folder then the ByteFX problem solved but another problem arise -assembly system can not be found.

I am successfully put the namespace "Imports ByteFX. If i not add the command "dim mycon as new MySqlClient myconstring ", the project run perfectly alright, but when i add this command, then the problem above occur. Thank you very much. See related articles to this posting. I think you probably got that wrong. With the connection now available, you can begin querying data from your database.

Listing 1 demonstrates how to query data from a MySQL database and display its contents in a data grid. You follow the same set of steps:. NET drivers for MySQL provide constructs exactly like those found in all of the other data adapters, including: Connection, Command, Parameter, Adapter, and other familiar data access objects.

The next step is to add some data to your MySQL database. To add data to a MySQL table you do the following:. NET driver. As you can see, adding data to a MySQL database is very easy. If you have spent any time at all working with other databases you should feel right at home with MySQL.

MySQL doesn't support stored procedures. On the project teams I work with, we require that all data access must be performed using stored procedures. The MySQL. As stated earlier this article covers version 4. MySQL version 4 also lacks support for triggers. A number of development shops would say that triggers are a critical feature. This is another feature slated for the MySQL 5. Finally, MySQL has no support for creating views. MySQL supports date and enum data types.

The date type is useful for storing date data that does not need a time parameter? The enum data type gives developers the ability to control the contents of a data field via a list of valid values. In the first part of my benchmark I loaded a small table with the first 95, words from a text file of Leo Tolstoy's War and Peace, which I use for benchmark testing. Loading these records took approx 53 minutes. Not too shabby considering the hardware.

Using the data I loaded I began running some queries. One query I ran was a simple group, count, and sort by of each word in the table similar to what you see in the following code:. The query returned 20, records grouped by word in approx 1. That's acceptable in my book. I performed numerous other queries like the one above and found that the performance was consistent across all queries. Not too bad on a machine with only MB of memory. Like many people, I read about MySQL but wasn't sure how it might play a role in my development process.

Now a short time later I find that MySQL is a nice database platform that I may recommend for some database applications to my clients. I say some because MySQL, while robust, is missing some very critical features needed for real enterprise applications. By the time MySQL version 5. There isn't a posted time frame that I could see for version 5. I also want to say thank you to Ed Leafe for helping me find the tools to make this article happen.

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TH sqlsharp 1 "9 September ". B sqlsharp. I "-f filename". I "-o filename". I "-s". The SQL tool accepts commands via its command line interface. Basically, there are five commands a user should know:. To connect to a database, you need to do the following:. These commands are used to setup the provider,. I "ConnectionString". I "Provider". Sets the Provider of the Data Source.

Example: to set the provider for MySQL:. Note: if you need to load an external provider in SQL ,. I "ListProviders". I "BCS". Prompts you for building each connection parameter and builds the connection string. I "LoadExtProvider". Use the complete name.