Back-up restoring method for user database
A recovery method and user data technology, applied in the field of mobile communication, can solve problems such as system downtime, achieve the effects of reducing workload, ensuring consistency, and ensuring continuity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0024] see figure 1 , a schematic diagram of the present invention, wherein the thick arrow marks the data backup and recovery process. figure 1 Among them, the first minicomputer 1 is the main database server for work, and the database is stored on the disk array 2. When it works normally, it provides the user with the storage management function of the database db, and creates a standby database db_bak4 on the minicomputer 1. , its structure is the same as that of the main database db, so that the backup file of the main database can be stored in the local hard disk 4 and tape 3 on the minicomputer, and at the same time, the data can be restored to the standby database of the local hard disk 4 by using the generated backup file dbbak4. The second minicomputer 5 is not the main database server, but it can access the main database of 2 on the disk array. In this way, a standby database dbbak6 is also created on the second minicomputer, and its structure is the same as that of...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com