What is the purpose of the DSLContext interface in jOOQ?
A) To create and execute SQL queries
B) To manage database connections
C) To handle transactions
D) To define database schemas
Answer:
A) To create and execute SQL queries
Explanation:
The DSLContext interface in jOOQ is the main interface used to create and execute SQL queries. It provides methods for building and running queries, such as select(), insertInto(), update(), delete(), and more.
For example:
DSLContext create = DSL.using(configuration);
create.selectFrom(TABLENAME).fetch();
In this example, the DSLContext interface is used to create and execute a SELECT query.