= Size function
{wiki=Size_function}
The term "Size function" can refer to different concepts depending on the context in which it is used, especially in programming, mathematics, and data structures. Here are a few interpretations: 1. **Database Context**: In SQL and other database management systems, you might encounter a function that returns the number of rows in a table or the size of a particular set of data. For example, \`COUNT()\` is a SQL function that returns the number of rows that match a specified criterion.
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