The creator of the table.
A collection of data organized into columns and rows generally is called a TABLE.
3. The first number in a CxR table indicates the number of columns in the table; the second number indicates the number of rows.
The total number of rows and columns in a table is called the size or dimensions of the table.
dimension
The tag tells the browser to display a table.In between are these tags: This makes a table row, and in between these tags goes: This makes a table cell. This makes a table heading cell (optional) Defines a table header area (optional) Defines a table body area (optional) Defines a table footer area (optional) Defines a caption for your table (optional) Defines a column group for formatting (optional) Defines a column for formatting (optional)Not all of these tags work in all browsers. The table, tr and td tags are the most important ones. There are also many attributes that can be used to affect how your tables work with these tags.
A 3x7 table has 7 columns. The first number (3) represents the number of rows, while the second number (7) indicates the number of columns. Thus, in this case, the table consists of 7 vertical sections.
Atomic number
Dimension
A table in a database can have multiple columns (fields) and multiple rows (records). The number of columns and rows in a table can vary depending on the database design and the amount of data being stored.
Scientists call columns on the periodic table "groups" or "families." These columns contain elements with similar chemical properties due to their shared number of valence electrons.
The vertical columns of a periodic table are called groups or families. They share similar chemical properties because they have the same number of valence electrons.
foreign key constraint defines a column or combinations of columns whose values match the primary key of another table.