Columns or rows in databases. Relational databases also rely heavily on the idea of columns and rows. A combination of database columns and rows is knowns as a table. Each database table row has the ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional ... This is a type of Java Array that has two “columns. ... We then populate the rows and columns.

I'm making a script that will write a two-dimensional array to an Excel spreadsheet. The script is meant to be called from within other scripts. An outer loop runs once for every row in the array ...

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.

TableCellEditor objects define how data in JTable cells are edited. The concept of a TableCellEditor is captured in Java as an interface: javax.swing.table.TableCellEditor. That interface defines ...