The spelling of "schema rowset" can be explained with IPA phonetic transcription as /ˈskiː.mə rəʊ.sɛt/. The word "schema" is pronounced with the long "e" sound in the first syllable and the stress on the second syllable. "Rowset" is pronounced with a long "o" sound followed by the "w" consonant blend, with the stress on the first syllable. The combination of these two words refer to a set of rows that belong to a database schema, commonly used in computer programming.
A schema rowset is a concept in computer science and database management systems that refers to a specific set of rows, or data records, that define the structure or schema of a database. This term is commonly used in the context of OLE DB data providers and the OLE DB schema rowset.
A schema rowset essentially represents a tabular structure that contains metadata information about the database schema, including details about tables, columns, indexes, constraints, views, and other objects. It provides a systematic and organized way to access and retrieve information about the structure of a database.
In practice, a schema rowset can be accessed using SQL queries or other data access techniques supported by the database management system. It allows developers and users to dynamically retrieve information about the available database objects and their properties, such as data types, constraints, and relationships.
The schema rowset provides a convenient way to gather information about the database schema without having to manually inspect the database objects or rely on external documentation. It is particularly useful in scenarios where the structure of the database may change frequently, as it enables runtime discovery and adaptation to the changes.
Overall, a schema rowset is a powerful tool for understanding and managing the schema of a database, as it serves as a bridge between the data and the metadata, facilitating efficient and flexible data access and manipulation operations.
The term "schema rowset" does not have a specific etymology as it is a technical term used in computer programming and database systems.
The word "schema" comes from the Greek word "σχῆμα" (skhēma), meaning "form" or "shape". In the context of databases, a schema refers to the structure or blueprint of a database, including tables, columns, data types, relationships, and constraints.
The word "rowset" is a combination of "row" (referring to a single row of data in a database table) and "set" (referring to a collection or group of similar items). In programming, a rowset is a set of rows retrieved from a database query or result set.