Examlex
A trigger is procedural SQL code that is automatically invoked by the RDBMS upon the occurrence of a given data manipulation event.
Child Free
Pertains to individuals or couples who choose not to have children by choice for personal, environmental, or lifestyle reasons.
In Vitro Fertilization
A medical procedure where an egg is fertilized by sperm outside the body, often used as a fertility treatment.
Multiple Births
A pregnancy that results in the birth of more than one child, such as twins or triplets.
First Trimester Abortion
The termination of a pregnancy during the first 12 weeks or the first three months.
Q33: One of the advantages of a distributed
Q34: Some RDBMSs,such as Microsoft Access,automatically make the
Q35: Describe the important features and applications of
Q36: In standard SQL,the optimizer hint FIRST_ROWS is
Q39: A table that is in 2NF and
Q49: The price paid for increased performance through
Q53: UNION,INTERSECT,and MINUS work properly only if relations
Q65: A trigger is procedural SQL code that
Q71: How can queries be written to perform
Q79: A table that displays data redundancies yields