SQL Parts DML--provides the ability to query information from the database and to insert tuples into,delete tuples from,and modify tuples in the database. integrity-the DDL includes commands for specifying integrity constraints. View definition --The DDL includes commands for defining views. Transaction control-includes commands for specifying the beginning and ending of transactions. Embedded SQL and dynamic SQL--define how SQL statements can be embedded within general-purpose programming languages. Authorization-includes commands for specifying access rights to relations and views. Database System Concepts-7th Edition 3.4 ©Silberscha乜，Korth and SudarshanDatabase System Concepts - 7 3.4 ©Silberschatz, Korth and Sudarshan th Edition SQL Parts ▪ DML -- provides the ability to query information from the database and to insert tuples into, delete tuples from, and modify tuples in the database. ▪ integrity – the DDL includes commands for specifying integrity constraints. ▪ View definition -- The DDL includes commands for defining views. ▪ Transaction control –includes commands for specifying the beginning and ending of transactions. ▪ Embedded SQL and dynamic SQL -- define how SQL statements can be embedded within general-purpose programming languages. ▪ Authorization – includes commands for specifying access rights to relations and views