International business machines corporation (20240126778). LARGE OBJECT DATA REPLICATION simplified abstract
Contents
- 1 LARGE OBJECT DATA REPLICATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LARGE OBJECT DATA REPLICATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
LARGE OBJECT DATA REPLICATION
Organization Name
international business machines corporation
Inventor(s)
Phillip Koza of San Jose CA (US)
LARGE OBJECT DATA REPLICATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240126778 titled 'LARGE OBJECT DATA REPLICATION
Simplified Explanation
The patent application abstract describes a method for replicating large object (LOB) data from a source database to a target database. When a first logged database operation on a database column holding LOB data is identified, the source database is queried for multiple rows of LOB data. If a row of LOB data is smaller than a certain threshold, it is sent to the target database in a message.
- The innovation involves efficiently replicating LOB data from a source to a target database.
- The method optimizes the transfer of LOB data by determining the size of each row before sending it to the target database.
- This approach helps in reducing the amount of data transferred and improves the replication process overall.
Potential Applications
The technology can be applied in database management systems, data replication software, and data synchronization tools.
Problems Solved
1. Efficient replication of large object data. 2. Minimizing data transfer between databases. 3. Improving the performance of database replication processes.
Benefits
1. Faster replication of LOB data. 2. Reduced network bandwidth usage. 3. Enhanced data consistency between source and target databases.
Potential Commercial Applications
Optimizing data replication in cloud computing environments.
Possible Prior Art
One possible prior art could be the use of data compression techniques in database replication to reduce the amount of data transferred between databases.
Unanswered Questions
How does this method handle network interruptions during data transfer?
The abstract does not mention how the system deals with network interruptions or failures during the replication process.
What security measures are in place to protect the transferred LOB data?
The abstract does not provide information on the security protocols implemented to safeguard the LOB data during replication.
Original Abstract Submitted
within a database table being replicated from a source database to a target database, a first logged database operation on a database column holding large object (lob) data is identified. the source database is queried for a plurality of rows of lob data, each row in the plurality of rows of lob data comprising lob data stored in the database column holding lob data. responsive to determining that a first row of lob data in the plurality of rows of lob data is smaller than a message size threshold, the first row of lob data is sent to the target database, the sending performed in a first message.
