row format delimited fields terminated by ',' stored

Row format delimited fields terminated by ',' refers to a common data storage format used in databases and text files. In this format, each line or "row" of data is composed of multiple fields, where each field is separated by a comma (','). This means that if you have a file with columns like name, age, and address, the values within these columns would be distinct strings, and they'd be joined together on a single line, with commas acting as delimiters between them.

For example, consider a record for John Doe:

John Doe, 30, 123 Main St, Anytown, USA

Here, 'John Doe' is one field, '30' is another field (an integer), and so on. This kind of formatting simplifies reading and processing large datasets using tools like SQL queries or programming languages that can easily parse CSV (Comma-Separated Values) files.