Transactions are not much different than memory and we see the general trend in languages to removing the responsibility of memory management from developers due to life cycle issues.
事务管理和内存管理比起来没有多大的不同，而且我们看到由于生命周期问题，语言的总体趋势是不再让开发人员负责内存管理。
SAP's software dispenses with the separate "relational databases" where the data behind such transactions are typically stored, and instead retains the data within the server's memory.
SAP的软件无需单独的“关系型数据库”来存储交易数据，而是用服务器的内存。
In-memory technology is already widespread in systems that simply analyse data, but using it to help process transactions is a bigger step.
基于内存的数据系统技术已广泛应用于数据分析系统，但想利用它进行业务处理还显得不够成熟。
The other changes are primarily due to dividing up the available memory for necessary caches like the package and catalog cache or adjusting the Settings for short transactions (logging and sorting).
其他更改主要针对将可用内存划分出一些必要的缓存，例如包缓存和编目缓存，或者调整短事务的设置(日志记录和排序)。
Data held in memory by HANA is backed by a persistence layer that logs transactions and incorporates savepoints that create images of the database, according to an SAP document.
根据一份SAP文档，HANA放在内存中的数据由一个记录事务并具有能创建数据库映像的保存点的持久化层提供支持，这让它能够从停电或其它的中断中恢复。
The purpose and function of those internal tables is to keep track of shared-memory resources status and usage such as buffers, chunks, dbspaces, transactions and so on.
那些内部表的目的和功能是为了记录共享内存资源的状态和使用，例如缓冲区、块、dbspace、事务等。
When there are a great many of items and transactions in the database, frequent-pattern growth algorithm needs more additional computer memory, which may cause the lack of memory.
当数据库中的项目数目较大且事务数量巨大时，频繁模式增长算法内存开销很大，可能导致内存空间不足的现象。
Distributed systems, scalability, fault tolerance, Shared memory, transactions, two-phase commit.
分布式系统，可伸缩的，容错的，分享内存，事务，二阶段提交。
Distributed systems, scalability, fault tolerance, Shared memory, transactions, two-phase commit.
分布式系统，可伸缩的，容错的，分享内存，事务，二阶段提交。
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