Concurrency control and recovery techniques are used in conventional DBMS's to preserve the serializability and the permanence requirements of database transactions.
在传统数据库管理系统中，采用并发控制和恢复技术来保证数据库事务的可串行化和持久性要求。
Based on analysis of transaction security, a secure transaction model is given. Moreover, a correctness criterion for secure transactions, secure conflict serializability (SCSR) is proposed.
在对事务安全性分析的基础上提出了安全事务模型和安全事务正确性标准-安全冲突可串行化(SCSR)。
Based on analysis of transaction security, a secure transaction model is given. Moreover, a correctness criterion for secure transactions, secure conflict serializability (SCSR) is proposed.
在对事务安全性分析的基础上提出了安全事务模型和安全事务正确性标准-安全冲突可串行化(SCSR)。
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