C updating database

21 Feb

The term was likely first popularized by James Martin in his 1983 book Managing the Data-base Environment.

The acronym CRUD refers to all of the major functions that are implemented in relational database applications.

If your application uses datasets to store data, then you can simply update the records in the desired methods to send data from your objects directly to the database.

These methods allow you to pass individual values for each column as method parameters.

When you create a database in SQL Server and do not specify a file location for your data and log files SQL Server will rely on the default database file locations as defined in the server properties.

Although a relational database provides a common persistence layer in software applications, numerous other persistence layers exist.

CRUD functionality can be implemented with an object database, an XML database, flat text files, custom file formats, tape, or card, for example.

It is important to note that updating these locations will NOT migrate the current data and log files to the new directories.

These changes will only apply to new databases created from this point forward.