The Stored Procedure is a set of T-SQL statements with specific functions that are stored in the database server after being compiled. Defining appropriate storing procedures in the student-on billing database system can improve the operating efficiency of the system and ensure the data security and consistency.% 存储过程是一组在编译之后存储在服务器端数据库中的具有特定功能的T-SQL语句集。在学生上机计费数据库系统中定义适当的存储过程,可以提高系统运行的效率,保障数据的安全性与一致性。
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