Impacts include all types of periodic activity associated with equipment maintenance and repair .
Types of impacts
- Service
- Repair
- Diagnostics
- Trials
- Expertise
- Calibration
- Inspection
- Development of a database of maintenance and repair standards (BDN)
In each type of impact, maintenance and repairs are defined by their varieties. For example:
- Repair (K, S, T)
- Maintenance
The frequency of maintenance and repairs is generally of two types:
- in calendar days
- in units of measurement of equipment operating time (counters)
The repair operation is a component of the maintenance and repair type, describing individual stages of maintenance and repair.
The process of creating a database of standards
In a repair order and a process chart, operations can be linked to each other by sequence links (one is performed after the other). This allows for a more accurate determination of the duration of a repair order.
Resources are us in the database of standards for maintenance and repair as a reference book for performers of work.
DBMSs offer users a convenient graphical interface, making working with the DB much easier, but knowledge of basic SQL queries is necessary.
However, the structured approach of relational databases has its drawback. Often we encounter data that is difficult to structure and enter into a table.
Non-relational databases ( noSQL databases
Key-value databases are the simplest type of non-relational databases. They consist of a key and a data object. At the same time, it is possible to store different types of data under one key, search and “delivery” of data is quite fast due to address storage.
The disadvantages of such databases are rich people number data the long search not by “key”, but by “value”, as well as the impossibility of quick analytics and statistics collection.
Graph databases resemble network databases, but with stronger connections, which makes them convenient, for example, for social networks.
Combined databases
The NewSQL approach emerged in the early email marketing specialist job description 2010s with the aim of combining the advantages of relational and NoSQL databases. Despite high resource requirements and the need for technical ar numbers knowledge, such databases provide high scalability and performance.
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Types of resources:
- labor;
- cars;
- tools, equipment and fixtures;
- contractors.
Each operation specifies the performers. The performers must have the required qualifications.
The labor intensity of maintenance and repair operations represents the labor costs for performing the operation by a given contractor.
