Importing Data into Microsoft SQL Server

One of the methods for getting data into one or more SQL tables is to import the already existing data from some other database or from some other recognizable data file. MS SQL Server provides many techniques and means of importing data.

Text File Can Be Easily Imported: The type of data that can most easily be imported into the Microsoft SQL Server, and that is available on most of the database environments, is the text file. Most of the database environments will allow importing of a text file. The only thing to take care while importing a text file is that the data from that text file must be formatted appropriately.

Derivatives for Creating a Text File: Take, for example, the information that is stored in the text file must define the columns as distinct by a character, which serves as a separator. This separator can be a single quote, a double quote, or any other valid character. Now, the data contained between the quotes is basically considered as belonging to a different field. Apart from this information, the database would also need to separate information from two separate columns. Here again, a valid character should be used. Microsoft SQL Server database recognizes the comma as such a character. The last piece of information that the file must surely provide is to distinguish every record from one another. This can be easily taken care of by the end of line of a record. This is distinguished as the carriage return.

The above mentioned directives will help you to create a text file manually, which can then be imported into SQL Server.

In practical terms, in case you wish to import data that rests on another database, then you can use the application to create the source of data. Most applications are capable of creating the source of data and formatting the data also.