Examlex
If you have not yet used the COMMIT command to store the changes permanently in the database,you can restore the database to its previous condition with the ROLLBACK command.
Maturity Stage
The phase in a product's life cycle where sales growth slows or levels off after reaching a peak, as the product becomes saturated in the market.
Retail Life Cycle
The progression of a retail business from initiation and growth stages to maturity and then decline, similar to the product life cycle.
Decline Stage
The final phase in the product life cycle, characterized by a decrease in sales and often leading to the discontinuation of the product.
Multichannel Retailers
Retailers that utilize multiple sales channels, such as brick-and-mortar stores, online websites, and catalogs, to reach customers.
Q15: Which of the following queries is used
Q21: Operational data are commonly stored in many
Q42: In the original Chen notation,each attribute is
Q46: data refer to data whose values change
Q49: The depicts the arrangement of higher-level entity
Q76: In the context of total completeness,in a(n),every
Q83: You cannot insert a row containing a
Q83: A statement-level trigger is assumed if a
Q88: A(n)query can be used to produce a
Q91: A specialty field in mathematics,known as algebra,is