information_schema is a meta-database that holds information about your current database. information_schema has multiple tables you can query with the known SELECT * FROM syntax: * tables: ...

For technical users, it reduces the time required to generate queries, simplifies query building, and helps to minimize or eliminate specialized SQL knowledge. The Select AI feature ... get a response ...

Abstract: In this paper, still images ... image database descriptions on an example of DTDs employed in MPEG7. We demonstrate the flexibility of our schema by formulating queries with a similarity ...

Abstract: This paper gives a detailed description of the database construction for LHI image dataset. LHI image dataset is an ... flexible and various types of data query and export are achieved, ...

Optimizing your database schema is crucial ... conditions to speed up query performance. Writing efficient SQL queries is fundamental to database performance. Always select only the columns ...

and it is so complex while in relational database. In this paper, they are going to discuss about schema used for dynamic schema for object oriented dynamic query optimization and modified query ...