translate CS346

docs/数据库系统/CS346.en.md

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+# Stanford CS 346: Database System Implementation
+
+## Course Introduction
+
+- **University**: Stanford
+- **Prerequisites**: None
+- **Programming Language**: C++
+- **Course Difficulty**: 🌟🌟🌟🌟🌟
+- **Estimated Study Time**: 150 hours
+
+RedBase, the project for CS346, involves the implementation of a simplified database system and is highly structured. The project can be divided into the following parts, which also correspond to the four labs that need to be completed:
+
+1. **The Record Management Component**: This involves the implementation of record management functionalities.
+
+2. **The Index Component**: Focuses on the management of B+ tree indexing.
+
+3. **The System Management Component**: Deals with DDL statements, command-line tools, data loading commands, and metadata management.
+
+4. **The Query Language Component**: In this part, students are required to implement the RQL Redbase Query Language, including select, insert, delete, and update statements.
+
+5. **Extension Component**: Beyond the basic components of a database system, students must implement an extension component, which could be a Blob type, network module, join algorithms, CBO optimizer, OLAP, transactions, etc.
+
+RedBase is an ideal follow-up project for students who have completed CMU 15-445 and wish to learn other components of a database system. Due to its manageable codebase, it allows for convenient expansion as needed. Furthermore, as it is entirely written in C++, it also serves as good practice for C++ programming skills.
+
+## Course Resources
+
+- Course Website: <https://web.stanford.edu/class/cs346/2015/>
+- Course Code: <https://github.com/junkumar/redbase.git>
+- Course Textbook: None
+- Course Assignments: 4 Projects + 1 Extension