Unlock instant, AI-driven research and patent intelligence for your innovation.

Method, device and equipment for index creation of data records

A data recording and indexing technology, applied in the information field, can solve the problems of inconvenient statistics of data recording status, scattered storage of data records, etc.

Active Publication Date: 2021-08-17
ADVANCED NEW TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the blockchain ledger, the storage of data records related to the same business attribute is often scattered, and it is inconvenient to perform status statistics on data records related to the same business attribute

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device and equipment for index creation of data records
  • Method, device and equipment for index creation of data records
  • Method, device and equipment for index creation of data records

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order for those skilled in the art to better understand the technical solutions in the embodiments of this specification, the technical solutions in the embodiments of this specification will be described in detail below in conjunction with the drawings in the embodiments of this specification. Obviously, the described implementation Examples are only some of the embodiments in this specification, not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this specification shall fall within the scope of protection.

[0027] Firstly, the centralized block-chain ledger involved in the embodiment of this specification will be described. In the centralized database service provider, the blockchain ledger is generated in the following way, such as figure 1 as shown, figure 1 A schematic flow diagram of generating a block-chain account book provided by the embodiment of this specification, including:

[0028] S10...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Disclosed are a data record index creation method, device and equipment. Through the solution provided by the embodiment of this specification, for the data records written into the ledger, the business attribute of the data record and the storage location in the ledger are determined, the corresponding relationship between the two is established, and the inverted data record with the business attribute as the primary key is created. row index.

Description

technical field [0001] The embodiments of this specification relate to the field of information technology, and in particular, to a method, device, and equipment for creating an index of data records. Background technique [0002] When the centralized database service provider provides external services with a block chain ledger, the ledger records the relevant data records that the relevant users need to save. [0003] In practical applications, centralized database service providers generally connect to enterprise users, and the data records that enterprise users need to store often have different business attributes. For example, the source of the data record, the user, the project it belongs to, and so on. In the blockchain ledger, the storage of data records related to the same business attribute is often scattered, and it is inconvenient to perform status statistics on data records related to the same business attribute. [0004] Based on this, an index creation sche...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22G06F16/2458
CPCG06F16/22G06F16/2255G06F16/2471
Inventor 杨新颖
Owner ADVANCED NEW TECH CO LTD