What language is oracle written in?

Oracle database management system is mainly written in C language. The C language was chosen for its efficiency, portability, low-level access capabilities, and maturity.

What language is Oracle written in?

Oracle database management system is mainly written in C language.

C Language

The C language is a high-level programming language known for its efficiency, portability, and low-level access capabilities. Oracle's core components, including the database engine and server processes, are written in C.

Other languages

In addition to C, Oracle also uses parts of the following languages:

• Java :For Java Database Connectivity (JDBC) and Oracle Java Virtual Machine (OJVM).
• PL/SQL: Oracle's procedural language, used to extend the functionality of SQL.
• SQL: Structured query language for interacting with databases.
• Python: For integration with the Python programming language.
• Perl: For integration with the Perl programming language.

Why use C language?

Oracle’s reasons for choosing C include:

• Efficiency: C is a compiled language that produces efficient machine code.
• Portability: The C language can be compiled and run on a variety of platforms.
• Low-level access: The C language allows direct access to hardware and operating system resources.
• Maturity: C is a proven and widely used language with a large developer community.

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