Examlex
A cascading delete removes all records in other tables associated with the record to be deleted.
Reactants
Substances initially present in a chemical reaction that are consumed during the reaction to create products.
Endergonic Reactions
Chemical reactions that require an input of energy to proceed and are characterized by a positive change in free energy.
Exergonic Reactions
Chemical reactions that release energy, generally in the form of heat, and occur spontaneously.
Input of Energy
The introduction or absorption of energy into a system or process to initiate or drive reactions.
Q30: In an E-R diagram, strong entities are
Q30: In the figure shown below, there could
Q42: Mapping existing data to new data in
Q49: The architecture that most applications use that
Q70: The sequence of instructions required to process
Q73: When separate copies of data are stored
Q82: Replication transparency is a design goal in
Q94: Platform-as-a-service is an approach for providing infrastructure
Q138: The goal of database security is the
Q163: Discuss the advantages and disadvantages of partitioning.