The following describe data in a company's database. Match each data characteristic with the description that illustrates the characteristic.$($a$)$ The database records the current share price of the company. Updates are made right away when the price changes and no prior prices are retained.

Volatile

$($b$)$ The database stores each item produced, including the item's name, code, cost and material.

Detailed

Based on the above characteristics, is the data operational or analytic?