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Generation and history of computer with pictures

Generation and history of a computer with pictures In 1971, the Italian engineer F. Faggin and the Americans T. Hoff and S. Mazer produced the first microprocessor of the INTEL (4004), that is, the first integrated circuit that can condense in a 4 x 3 cm silicon chip, thanks to 2250 transistors, a complete logical unit of a computer (chip), …

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History and Generation of computer

History and Introduction of computer In 1971, the Italian engineer F. Faggin and the Americans T. Hoff and S. Mazer produced the first microprocessor of the INTEL (4004), that is, the first integrated circuit that can condense in a 4 x 3 cm silicon chip, thanks to 2250 transistors, a complete logical unit of a computer (chip), which reduces the …

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How to Update data in SQL server using visual C#

How to Update data in SQL server using visual C# Following are few commands through which we can update data:- con.Open();string query = “update student set name='” + textBox2.Text + “‘,address='” + textBox3.Text + “‘,gender='” + comboBox1.Text + “‘,phone='” + textBox4.Text + “‘,age='” + textBox5.Text + “‘where id='” + textBox1.Text + “‘”;SqlDataAdapter sda = new SqlDataAdapter(query, con);sda.SelectCommand.ExecuteNonQuery();con.Close();MessageBox.Show(“Data updated successfully!!!!”);   …

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How to delete data from SQL Server in Visual C#

How to delete data from SQL Server in Visual C# In this video you will see how to delete data from sql server using Visual C# Step by step. con.Open();string query = “delete from student where id='” + textBox1.Text + “‘”;SqlDataAdapter sda = new SqlDataAdapter(query, con);sda.SelectCommand.ExecuteNonQuery();con.Close();MessageBox.Show(“Record has been deleted successfully”);   The above video tutorial shows how to delete data …

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Show data in Gridview from sql server in Visual C#

Show data in Gridview from sql server in Visual C# In this tutorial you will see how data will be shown in data grid view from sql server, first open connection with database,then follow steps with help of bellow video:-      

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Student Managment System Project in Visual C#

Student Managment System Project in Visual C# Student Management System Developed in C#.NET & SQL Server, in this Application you will maintain Student record. There are many facilities in this application, you can use this application and save much time. Student Management System one of the most usable application software. You have seen many private or non-private College or Schools …

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