Interactive Data Manipulation Language (IDML)

 

Interactive Data Manipulation Language (IDML) is a type of programming language used to interact with and manipulate data in a database. It is designed to allow users to retrieve, insert, update, and delete data from a database in an interactive and user-friendly manner.

IDML is typically used by end-users who are not necessarily proficient in programming languages, but who need to work with data stored in a database. It is often used in conjunction with database management systems (DBMS), which provide the underlying infrastructure for storing and managing the data.

IDML commands are typically entered through a command-line interface or a graphical user interface (GUI), which allows users to interact with the database by typing commands or selecting options from a menu. The language provides a set of commands that can be used to perform various operations on the data, such as retrieving data from a table, inserting new data into a table, updating existing data, and deleting data.

Some common IDML commands include SELECT, INSERT, UPDATE, and DELETE. The SELECT command is used to retrieve data from a table, while the INSERT command is used to add new data to a table. The UPDATE command is used to modify existing data in a table, and the DELETE command is used to remove data from a table.

IDML also supports a wide range of functions, such as mathematical operations, string operations, and date/time operations. These functions can be used to manipulate the data in various ways, such as calculating totals or averages, formatting text, or converting data types.

In summary, IDML is a powerful tool for interacting with and manipulating data in a database. It provides a user-friendly interface for working with data and allows users to perform complex operations on the data without requiring extensive programming knowledge.