This query shows list of database in the system. This is the query for creating the database named "StudendDB". The following queries are used in this system. The system support 15 and more SQL Type Queries to querying the Database. Here Some special symbols are used as a delimiters. Data Rows consist the rcords related to the columns. ![]() In this System the table structure has two parts In this system the tables are holding all the datas. The database is nothing but, It creates the folder for a database Name in application startup folder. The similarity is the multiple table querying such as Join queries are not proccessed currently. This system also same as flatfile database the difference is we can use multiple tables. The system based on File Input Output processing and Streams. The database doesnot have specific datatype. Every line of the text file is rows of table and the columns are separetd by delimiters like comma(,), tab, and some special characters. Because it uses the simple strucutre, A textfile considered as a table. There is no posiblity to access the multiple tables like a RDBMS. A flat file database is the simplest form of database systems. ![]() It makes easier our work while comparing writing the data's in paper. I write this article to create a simple application with ability to manipulate the flatfile database (i.e. ![]() The flat file database querying is quite difficult. In this article is fully based on how to querying the flat file database (i.e.
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