Updating access database asp net
There are commonly used databases in our IT Zone SQL - Microsoft SQL Server Oracle - Oracle RDBMS or simply as Oracle MYSQL - Open Source Freeware MSACESS - Microsoft Access Postgre SQL - ORDBMS SAP - To manage customer relationship and other business operations Fox Pro - Database IBM DB2 - IBM Database by IBM Now in further we will try to understand about data manipulation statements i.e. Select statement let you to retrieve the data from the database table.For ex : In simple words if you want to pick up single student record, multiple student records or all students records from the table database you just need to use "Select" statement.
Like to store student's records you can have students data table, For school accounts you can have accounts data table, For school results you can have results data table.
In simple words it is a space where your data is been stored.
In a single database we can create any number of data tables.
For ex : In simple words if you want to add new student record then you need to use "Insert" Statement.
It's like a school with many classrooms and each classroom will have different school students.
In a single data table we create any number of columns For eg.