Examlex
IDEF1X categories are put into a cluster.
β-diketone
A class of organic compounds containing two keto groups (C=O) attached to adjacent carbon atoms.
β-ketoester
A compound containing a keto group (=O) and an ester group (-COOR) separated by a carbon; it's a versatile intermediate in organic synthesis.
Conjugated Alkyne
A hydrocarbon compound that contains a conjugated system of alternating double and triple bonds within its carbon chain.
Intramolecular Aldol
A chemical reaction where an aldol condensation occurs within a single molecule, forming a cyclic compound.
Q6: Briefly describe how Oracle Database implements serializable
Q11: IDEF1X category clusters may be either complete
Q16: In IDEF1X,extended E-R model ID-dependent relationships are
Q21: An information system is a set of
Q27: Databases are created in a DBMS during
Q30: The first step in transforming an extended
Q40: When a table is created using existing
Q69: A database designed to combine two databases
Q89: An asterisk (*)following the SELECT verb means
Q102: A referential integrity constraint policy that insures