DATA DEFINITION LANGUAGE, INTERACTIVE DATA MANIPULATION LANGUAGE, EMBEDDED DATA MANIPULATION LANGUAGE
DATA DEFINITION LANGUAGE, INTERACTIVE DATA MANIPULATION LANGUAGE, AND EMBEDDED DATA MANIPULATION LANGUAGE By: Gonzales, Brian Gabriel E. What is Data Definition Language (DDL)? - Although it may sound like another programming language, data definition language is merely a way of classifying the many kinds of SQL statements. The set of SQL commands known as Data Definition Language (DDL) can be used to design and modify database structures. Indexes, triggers, tables, and views are all examples of objects that can be created, modified, or removed using DDL statements. Common DDL statements are as follows: CREATE (generates a new table) ALTER (alters table) Drop (removes a table from the database) What is Interactive Data Manipulation Language? - A relational database management system can employ the computer language Interactive Data Manipulation Language (IDML) to manipulate and alter data. (RDBMS). It is mostly used to extract, modify, and analyze data from databases that are stored i