Examlex
E. F. Codd developed the relational data model during the 1970s.
Late Young Adulthood
A life stage referring to individuals approximately in their late 20s to mid-30s, often characterized by increased stability in relationships, career, and personal identity.
Early Middle Age
A period in European history from around the 5th to the 10th century, characterized by the decline of the Roman Empire and the rise of feudalism.
Friendships
Social bonds between individuals characterized by mutual affection, respect, and often shared interests.
Empty Nest
A phase in a parent's life where their children have grown up and left home, often leading to feelings of sadness or loss but also potential for personal growth.
Q17: Facts,text,graphic images,sound,and video segments that have meaning
Q25: An entity cluster can have a relationship
Q34: What percentage is commonly used as a
Q40: Describe the difference between Klinefelter syndrome and
Q57: The smallest unit of application data recognized
Q60: Which of the following life events reflects
Q60: The average age of marriage in the
Q62: The _ rule specifies that an entity
Q62: Which of the following is a purpose
Q64: A "peeping Tom" is another name for