Tools | a7systems

A7 TOOLS

А7: Object Database

А7: Temporary Database

 

A7 TDB is a specialized solution, which may be applied to work with scientific, meteorological, industrial and financial data.

Storage of data that constantly change in time, like stock prices and currencies, temperature and pressure values and many other.

 

A7 TDB:

  • High speed of record and reading data

  • Automatic creation of data layers

  • Data compression

  • Automatic creation of history data storage

The foundation of A7 is an object database without any binding to a programming language. A7 ODB means speed and flexibility.

 

Optimisation for quickly changing systems.

  • Object-oriented data model

  • Trees, links, rows

  • Templates, inheritance

  • Custom functions

  • Events during changes

 

А7: Distributed Data

A7 has a powerful mechanism of external distributions that allows:

  • Making distributed calculations,

  • Interacting with real and virtual devices,

  • Connecting to the Internet services.

You can use either an open protocol or SDK for creating external distributions of A7.

Differentiation of access rights:

  •  Users, groups, roles

Workspaces:

  •  For multi-enterprise systems

  •  For cloud solutions

Protection against malicious code:

  • Active protection

  • Runtime code control

А7: Protection System

А7: JS Virtual Machine

A7 has ESMA Script (JavaScript), a built-in virtual machine. A7 controls access to data and API for modules and packages.

 

The virtual machine of A7 independently implements multithreading management and asynchronous operations management.

 

The performance of the loaded functions-requests is available.

 
 

А7 ODB is speed, flexibility and optimization for fast-changing systems

Multi level protection and access control.

А7 TDB is a specialized solution for working with scientific, industrial and financial data

JS Virtual Machine

Built-in byte machine ECMA Script (JavaScript)

Powerful mechanism of external distributions

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A7 System, Ltd.