Examlex
The ALTER TABLE command can be used to disable a constraint.
Boiling Point
The temperature at which a liquid changes to a gas at a given pressure, characteristic for each substance.
Boiling Point
The temperature at which a liquid's vapor pressure equals the external pressure surrounding the liquid, causing it to boil.
Boiling Points
The temperature at which a substance transitions from the liquid phase to the gas phase at atmospheric pressure.
Isomers
Substances that share the same molecular formula, yet differ in the arrangement of their atoms, resulting in distinct physical and chemical characteristics.
Q17: A(n)_ can consist of numbers,characters,or special symbols
Q57: Which of the following rules apply to
Q60: Which of the following is the standard
Q63: Which of the following keywords can be
Q65: The _ logical operator is evaluated first
Q79: What is the difference between a shared
Q81: When the column names are listed in
Q97: Based upon the contents of the PUBLISHER
Q107: The <u>CREATE TABLE</u> command is used to
Q122: System and object privileges can be taken