Rows vs Columns Explained
Rows are horizontal lines of data in a table; columns are vertical lines of data.
People swap them because spreadsheets line up rows left-to-right and columns top-to-bottom, so the words feel interchangeable in casual chat.
Key Differences
Rows run across; columns run down. In a grocery receipt, each row is one item, while each column is a detail like price or quantity.
Which One Should You Choose?
Use rows for records, columns for attributes. Think of rows as people in a line, columns as labels on their shirts.
Examples and Daily Life
Your phone’s contact list: one row per friend, one column each for name, number, photo.
Can a table have only rows or only columns?
Yes, but it’s rare; usually both are needed for clarity.
Do databases treat them the same?
No; rows hold entries, columns define the data type for those entries.
Is “row” ever vertical?
In everyday talk, no—row always means horizontal unless the layout is rotated.