To select a table to copy it to another worksheet, you can click anywhere in the table, and then press CTRL+ C to select and copy the table data in the entire table.

To copy a table, you first need to select the entire table by clicking on it and then pressing CTRL+A (to select all its contents) before pressing CTRL+C to copy. Simply pressing CTRL+C without first ensuring the entire table is selected will not guarantee that all table data is copied.