This customer has a company that sends information about local sales and offers to people who have opted to receive it. The customer has asked you for a database that will store the contact information of the people who want to receive this information. 72 more words
Tags » Database
What is Database?
A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. Data in an existing field can be manipulated by the user(from front-end) or as an output of any operation of the system. 448 more words
Many a times, knowing the attributes of the table columns, helps in testing the validation of the fields.
The columns attributes include data types, length, allow nulls ,default value,unique,etc. 341 more words
MariaDB strives to be the logical choice for database professionals looking for a robust, scalable, and reliable SQL server. To accomplish this, the MariaDB Foundation work closely and cooperatively with the larger community of users and developers in the true spirit of Free and open source software, and release software in a manner that balances predictability with reliability.
MySQL adalah sebuah implementasi dari sistem manajemen basisdata relasional (RDBMS) yang didistribusikan secara gratis. Setiap pengguna dapat secara bebas menggunakan MySQL, namun dengan batasan perangkat lunak tersebut tidak boleh dijadikan produk turunan yang bersifat komersial. 438 more words