A Data Sharing and Integration Technology for Heterogeneous Databases

For a long time, there are a large number of heterogeneous databases on the network, and their heterogeneity is manifested in many aspects. With the development of enterprise informatization and e-government, the system database of each department constitutes a real heterogeneous database framework with its independence and autonomy in the network system of many different functional departments. This paper will design information sharing between heterogeneous databases of network database system of many similar functional departments by using XML data model. The solution of data sharing between heterogeneous databases can accelerate the integration of information systems with departments and businesses as the core among enterprises, form a broader and more efficient organic whole, improve the speed of business processing, broaden business coverage, and strengthen cooperation and exchange among enterprises. In addition, heterogeneous database sharing can avoid the waste of data resources caused by the heterogeneity of database, and promote the availability rate of data resources. Due to the advantages of XML data model, the system has good scalability.

Influence of Top Management Supports on Informationization Performance: Based on the Mediating Role of Informationization Strategy

Based on cognitive theory and high-level echelon theory, this paper studies the impact of executive support on the performance of enterprise informatization. Constructed the relationship model of corporate executive support, informatization strategy and informatization reform. Through a questionnaire survey of enterprises in Guangdong Province, China, a total of 420 valid questionnaires was collected, and the data were empirically analyzed using SPSS25 statistical software. The paper found that: executive support positively affects enterprise information performance. Information strategy positively affects enterprise information performance. Information strategy has an intermediary effect between executive support and information performance. This paper helps to understand the mechanism of executive support and informatization performance in-depth, enhance the support of executives to informatization management, and provide relevant suggestions for the development of enterprise informatization.

Top Management Supports and Informationization Performance: A Moderated Mediation Effect

Senior managers can influence the cognition and behavior of other members of the enterprise by formulating informatization strategies and initiating informatization reforms, thereby affecting the success or failure of enterprise informatization. This paper establishes a model of the influence mechanism of the level of executive support on the performance of enterprise informatization. Taking enterprises in Guangdong Province, China as the survey object, through a three-stage questionnaire survey, 419 valid questionnaires were obtained. This paper shows that: executive support has a positive impact on team entrepreneurial passion. Executive support is the antecedent variable of enterprise informatization reform, and informatization reform plays an intermediary role between the executive support variables and informatization performance variables. Organizational communication plays a moderating role between informatization reform and informatization performance. This will improve the guiding theories in the field of organizational behavior and provide new ideas for the construction of the mechanism model of informatization performance.

Top Management Supports and Informationization Performance: A Moderated Mediation Effect

Senior managers can influence the cognition and behavior of other members of the enterprise by formulating informatization strategies and initiating informatization reforms, thereby affecting the success or failure of enterprise informatization. This paper establishes a model of the influence mechanism of the level of executive support on the performance of enterprise informatization. Taking enterprises in Guangdong Province, China as the survey object, through a three-stage questionnaire survey, 419 valid questionnaires were obtained. This paper shows that: executive support has a positive impact on team entrepreneurial passion. Executive support is the antecedent variable of enterprise informatization reform, and informatization reform plays an intermediary role between the executive support variables and informatization performance variables. Organizational communication plays a moderating role between informatization reform and informatization performance. This will improve the guiding theories in the field of organizational behavior and provide new ideas for the construction of the mechanism model of informatization performance.

RESEARCH ON THE TEACHING OF VOCATIONAL EDUCATION IN THE INTEGRATION OF PRODUCTION AND EDUCATION—RAILWAY MECHANIZED MAINTENANCE TECHNOLOGY AS AN EXAMPLE

Higher vocational colleges mainly focus on cultivating students' technical skills. In modern vocational education, employment guidance is adopted, school-enterprise cooperation is strengthened, production and education are integrated, and the education chain, talent chain, industrial chain and innovation chain develop together. Railway mechanization maintenance technology is a new major in the railway industry. It mainly cultivates technical personnel for the operation and maintenance of large-scale maintenance machinery. During the operation, students are required to be familiar with the structure of large-scale maintenance machinery and the basic knowledge of railway lines. Therefore, this major is a comprehensive major, including knowledge of large-scale road maintenance machinery, electricity, hydraulics, gas, and computers, as well as basic knowledge of circuit construction, maintenance and overhaul. Professional construction requires deep integration with the enterprise, informatization of teaching resources, informatization of integration of production and education, joint construction and sharing, and common developmen

Exploring the Focus of Enterprise Informatization During Digital Transformation

As an irreversible trend in nowadays manufacturing industry, digital transformation has put higher demands on enterprise’s informatization. This paper reviewed how the focus changed for enterprise informatization in the manufacturing industry during each development stage, summarized the development trend for informatization in the industry, and put forward the three focuses of enterprise informatization during digital transformation. In a new historical stage, enterprises should focus their efforts on the following aspects: integrating informatization with lean management to optimize the value system as much as possible; building an integrated management model to achieve overarching control on informatization; realizing in-depth integration of informatization and industrialization to follow a path to new industrialization.