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To fetch data from the database, we use the SELECT command. With a command like SELECT * FROM table_name, we retrieve our data from the table_name table. If we need to fetch data based on a condition, we specify our cond...
In C#, we use the SqlCommand command to execute queries in the database. Since I will continue with MySQL for our example, I will use the MySqlCommand command. Start a new Windows Forms application and add two buttons a...
Sometimes we need a simple search engine within our websites to find topics. Let me explain this with a simple example: HTML codes for the form that will perform the search: <form action="result.php" method="get">...
I had explained how to connect to a database and execute queries in PHP.Classic database connection is done with the mysql_connect() command, and query execution is done with mysql_query(), but the PDO structure is a bit...
We have two different tables, one for topics opened and the other for users.In the system, the id information of the user who opens the topic is also kept in the table where the topics are found.In the Topics TableThere...
On Monday, 17 November, I gave a short training on Git & GitHub to students at Marmara University, and I’d like to share here a slightly more detailed version of the presentation I prepared for that session. Why Ver...
The database we will connect to: ornek_veritabani We have created our database and our table named isim_listesi. We defined the type of the column named id as int, which means integer, and defined it as the primary i...