Data storage technology essay 3000 words

The emergence of database storage technology, for the traditional paper storage technology, has a revolutionary role, the following is my carefully recommended data storage technology paper 3000 words, I hope it can help you.

Data storage technology thesis 3000 words a

Database programming and database storage technology analysis

Abstract With the development of information technology, and the progress of human society and civilization, in the development of technology related to computers, the processing of data, and now more and more attention is paid to the development of different periods of time, according to the type of different computers as well as in the practical application of the different, the programming of the database and database storage technology. In different periods of development, according to different types of computers and in the actual application of different, database programming and database storage technology requirements are also different, so it is necessary to analyze according to the actual situation. This paper combines the relevant technology to analyze.

Keywords: database; programming; storage; technology; analysis

Introduction

In the process of computer development, according to the data program editing, as well as in the computer internal storage program editing are very important aspects, although according to the operation of different computers, and in the process of the specific operation of the different, but for the relevant technology, it can be found after a specific analysis. Specific analysis will be able to find that in the data storage as long as the database corresponding to edit the program, to achieve good results is not difficult, so the study of database programming and database storage related technology, can replace the real human work, to achieve good results, and promote the development of the computer industry.

With the popularization of computer applications, computer applications have been rapid development, in a sense, the reason why the computer can be used in various fields, to a large extent because of the corresponding application software, according to the characteristics of the various industries, the software company has developed a targeted application software, through the use of these software, the actual work can bring convenience, enhance work efficiency, for example, in the industrial sector, the software company has developed a targeted application software, through the use of these software, the actual work can bring convenience, enhance work efficiency. Enhance the efficiency of the work, for example, in industrial automation, now the computer technology has a certain degree of intelligence, can replace the person to operate, this way the chance of error is very low, and the computer does not need to rest, the production efficiency has been greatly improved, in the computer software, especially some large-scale software, the database is the core content of the software, therefore, in the process of writing computer software, database programming and storage technology, is also the core content of the software, so in the process of writing computer software. Database programming and storage technology, is also a core content, affected by the special historical reasons in our country, the development of our software industry is slow, so the core of database programming and storage technology are in the hands of the Western developed countries.

1, a brief description of the database storage technology

1.1 The concept of database storage technology

The development of the database depends largely on the enhancement of the performance of the computer, in the early days of the emergence of computers, there is no concept of the database, the performance of the computer is very low, can only carry out some simple numerical calculations, and the size of the volume is also very large, there is no data storage concept, with transistors and integrated circuits, there is no data storage. concept, with the transistor and integrated circuits used in computer manufacturing, the performance of the computer has been greatly improved, began to be used in various fields, when the computer is used for data management, especially some complex data, the traditional way of storing has not been able to meet the needs of the people, in this context, the birth of the DSMS, this kind of database management system in the view of the time, it is a revolution in the database management technology of a revolution, with the enhancement of computer performance, gradually appeared SQL, Oracle, etc., in the traditional database programming, due to the different periods of database writing, the use of the writing language also has certain differences, at present, often used software VB, JAVA, VC, C++, etc., the use of these programming software, can be written to write a specified database, due to the fact that each software Each software has its own characteristics, so different areas of data programming, the choice of programming software industry has some differences.

1.2 The development of database storage technology

The concept of database can be traced back to the 1950s, but at that time, the management of the database, is still in the traditional manual way, and did not form the form of software, and therefore can not be counted as the origins of the database storage technology in the mid-1960s, with the emergence of computer storage devices, so that the computer is able to store data. able to store data, in this context, data management software was born, but by the limitations of the technical conditions at the time, can only be a file as a unit, the data will be stored in an external storage device, people have developed an operating system with an interface in order to manage the stored data, with the popularization of the computer application, the computer is able to store more and more data, people have a higher level of database storage technology. requirements, especially the increase of enterprise users, hope that the database storage technology can have a high **** enjoyment ability, data storage technology in this period, has been a great development, and now the database storage technology, to a large extent, is also in accordance with the standards of this period, to carry out the corresponding development, with the development of the database itself, the emergence of a lot of new database storage technology, such as data flow, Web data management, and so on.

1.3 The role of database storage technology

The emergence of database storage technology, for the traditional paper storage technology, has a revolutionary role, due to the paper storage of data, is very susceptible to disasters such as water, fire, and other disasters, and the loss of data, the human civilization from the beginning of the written word, a large amount of historical information has been recorded, but with the passage of time, many of the Data are destroyed, causing serious losses to human civilization, and database storage technology can be very good to avoid this problem, in the database environment, the information will be converted into an electronic way, stored in the computer's hard disk, for the preservation of the hard disk, to be much simpler than paper books, etc., the need for a relatively low environment, the latest some of the server memory, and even have the performance of fire prevention, and the data in the database can be used to record a large amount of historical information, but with the passage of time, many of the data are damaged, to the human civilization, and the database storage technology can very well avoid this problem. And the data in the database, you can use the computer is very simple to copy, at present, many enterprise database, in order to maximize the security of the data, will establish an image database, regular backup of the information in the database, if the work of the database problems, it can be restored by way of restoration, to restore the original data.

2, the relationship between database programming and database storage technology

2.1 Database programming determines the type of database storage

Through the analysis of the characteristics of computer software can be known, any software in order to have a relevant function, need to be realized in the programming process, for the database program is the same, in the process of database programming. Can decide the type of database storage, according to the different fields of application, database storage technology also has certain differences, such as in the electric power, traffic control and other fields, the application of most of the real-time database, and online video sites and so on, most of the use of relational databases, followed by commercial databases, free databases, micro-databases, etc., the emergence of each kind of database is to meet the needs of the actual application. Although in different historical periods, a database to become mainstream, but for the writers of database programs, the writing of these databases; there is not much difference, although different program writers, due to different education and habits, in the actual process of writing, the use of programming software is different, but whether it is VB, VF or C++, etc., can be achieved for each type of database In a sense, the determination of database type is usually designed in the phase of software requirement analysis, and then realized in the phase of data programming.

2.2 Database Storage Technology is the Core of Database Programming

The most important function for a database program is to store the data, which is usually divided into several modules, of which the core module is the database storage technology. Usually, a database program is divided into several modules, of which the core module is the database storage technology.

Conclusion

In the current situation of domestic economic development, the form of the software industry for the computer, but also in the vigorously promoted, has become a focal point of the industry, along with the development of the industry, the relevant promotion of easy to work with the program has also been the corresponding research and invention, even if some of the ordinary use of the computer does not have the professional knowledge of the use, whether in the use of the R & D programs are also Medium can be, just for the database programming and database storage technology to analyze, but as the core area of the system, so the relevant technology is also very important, so in order to enhance the efficiency of the work, alleviate the pressure of the work, it is necessary to combine the use of the situation, in the scope of application, choose the most advantageous corresponding software processing technology, as the center of research and development, development of the required type of software. The data is organized in such a way that it is very important for the office work to be promoted to a great extent and for the database programming to be used in the data storage technology.

References

[1]Dong Huiqun, Wang Fuming. Database programming based on LabWindows/CVI[J]. Shanxi Electronic Technology, 2011(04):55-56.

[2]Wu Minning, Gao Nan.Delphi Database Programming and Development[J]. Computer Knowledge and Technology, 2009(11):2882-2883.

[3]Zheng Gang, Tang Hongmei. Research on data model and storage structure in object-oriented database[J]. Computer Engineering, 2002(03):65-67.

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