vsa

In VSAM, a catalog entry which describes the index component of a catalog or a key-sequenced cluster.

在虚拟存储存取方法（VSAM）中，描述目录或关键字顺序簇的索引部分的一种目录项。

But the real reason seems to be that PDVSA has run out of cash.

但真正的原因似乎是PDVSA资金枯竭.

System for Video Surveillance and Monitoring CMU VSAM Final Report; Final rept

视频侦察和监视系统CMUVSAM最终报告

ADAHK is the Hong Kong affiliate of the VSA arts.

香港展能艺术会是国际展能艺术会的香港成员.

VSAM supports batch users, online transactions, and data base applications.

VSAM可用于成批处理，联机操作及数据库环境。网络交易的形式多种多样，网络交易平台起着联系销售者和消费者的桥梁作用。

Results There were not significant difference between group A and group B on the grade of VSA, the first time of movement, the incidence of nausea, vomitus and skin itching ( P> 0.05);

结果两组在VAS评分、首次下床时间、恶心、呕吐、皮肤瘙痒发生率差别无显著性（P>0.05）。

VSA can be manually deactivated if conditions warrant it.

VSA的可手动停用,如果条件允许它.

The Optimization of VSAM File Performance

VSAM文件的性能优化

An Efficient Approach for Improving VSAM File Access Speed

提高VSAM文件访问速度的一种有效方法

The designing and realizing of the VSAT RF power amplification chain are presented.

介绍了低成本vsat的射频功率放大链的设计和研制情况.

To solve the efficiency problem of current mainframe systems, we present an approach for improving VSAM file access speed.

文章针对当前主机系统所面临的效率问题，提出减小CA分裂次数，加快VSAM文件访问速度的有效方法，以此来提高系统运行效率。

The next step is to write a sample COBOL CICS program to read a record from VSAM dataset based on a record key.

下一步是编写一个COBOL CICS程序，以便基于记录键（record key）从VSAM数据集中读取一个记录。

VSAM is a kind of file which use the virtual storage access method, it belongs the second phase of the development of data management technology.

利用此技术的数据文件称为VSAM文件，它属于数据管理技术发展的第二个阶段&文件系统。

The normal C file functions also work for VSAM files.

普通的C文件函数也适用于VSAM文件。

A VSAM file containing model job control statements and control information for batch SDF / CICS.

一种虚拟存储存取法(VSAM) 文件,包含成批用户信息控制系统(CICS)屏幕定义程序(SDF)的样板作业控制语句和控制信息.

This paper summaries the structure of VSAM file, and the data space, catalog, protection of data and functions of VSAM.

本文简要介绍VSAM文件结构，数据空间，目录，数据保护和VSAM功能。

Use the IDCAMS utility to create a VSAM KSDS cluster, data, and index datasets.

使用IDCAMS实用工具创建一个VSAM KSDS集群、数据和索引数据集。