What is embedded SQL in Python?

What is embedded SQL?

Embedded SQL is a method of combining the computing power of a programming language and the database manipulation capabilities of SQL. Embedded SQL statements are SQL statements written inline with the program source code, of the host language.

What is the need of embedded SQL?

Advantages of Embedded SQL Helps to access databases from anywhere. Allows integrating authentication service for large scale applications. Provides extra security to database transactions. Avoids logical errors while performing transactions on our database.

What is embedded and dynamic SQL?

Static or Embedded SQL are SQL statements in an application that do not change at runtime and, therefore, can be hard-coded into the application. Dynamic SQL is SQL statements that are constructed at runtime; for example, the application may allow users to enter their own queries.

What are the types of embedded SQL?

There are two types of embedded SQL statements: executable and declarative. Executable statements result in calls to Oracle and return codes and data from Oracle. You use them to connect to Oracle, to define, query, manipulate, and control access to Oracle data, and to process transactions.