Ethereum-based electronic health record system with SQL query support (Record no. 22710)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | a |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250424115400.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250424b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 25978 |
| Author | Tamang, Suvam |
| 245 ## - TITLE STATEMENT | |
| Title | Ethereum-based electronic health record system with SQL query support |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol.15(2), Oct |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Chennai |
| Name of publisher, distributor, etc. | ICT Academy |
| Year | 2024 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 3505-3514p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Blockchains’ power of decentralization, immutability, and<br/>transparency has found its application in many fields. The blockchain<br/>is an append-only structure. As the blockchain grows, accessing blocks<br/>from the past in an efficient manner has become a challenging task.<br/>Further, blockchains were not initially envisioned to be read-heavy<br/>systems. With the passage of time, more and more applications are<br/>using blockchains and therefore blockchains need to provide active<br/>support for high read loads concerning the history state as well. To<br/>facilitate data querying in blockchain, we have proposed an SQL query<br/>processing feature in the Ethereum blockchain through a decentralized<br/>application. More specifically, we build an Ethereum-based Electronic<br/>Health Record (EHR) system with SQL query support. The following<br/>approaches for query processing have been explored and implemented:<br/>(i) linearly scanning blockchain, (ii) scanning only from a user-<br/>specified block, (iii) replication in database, (iv) indexing in a database,<br/>and (v) using smart contracts. Our timing analysis across these<br/>implementations reveals that the smart contracts-based approach has<br/>reasonable performance gains compared the other approaches. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 4622 |
| Topical term or geographic name entry element | Computer Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 25979 |
| Co-Author | Srinath, M. S. |
| 773 0# - HOST ITEM ENTRY | |
| Title | ICTACT Journal on Soft Computing (IJSC) |
| Place, publisher, and date of publication | Chennai ICT Academy |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | https://ictactjournals.in/paper/IJSC_Vol_15_Iss_2_Paper_5_3505_3514.pdf |
| Link text | Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Articles Abstract Database |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | School of Engineering & Technology | School of Engineering & Technology | Archieval Section | 24/04/2025 | 2025-0659 | 24/04/2025 | 24/04/2025 | Articles Abstract Database |