To answer this question, you need to understand how constraints are specified in a database table.
Option A) True - This option is correct. In most database management systems, constraints can be specified after a table is created. Constraints are used to enforce rules and conditions on the data stored in a table. They can be added or modified using SQL statements, even after the table has been created.
Option B) False - This option is incorrect. Constraints can indeed be specified after a table is created.
The correct answer is A) True. Constraints can be specified after a table is created.