Correct Answer : All of the above
Explanation : 1994-1995 − Postgres95 : Support for SQL was added in 1994, Released as Postgres95 in 1995, Re-released as PostgreSQL 6.0 in 1996, Establishment of the PostgreSQL Global Development Team
Correct Answer : Using domain admin privileged accounts for day-to-day non-admin use.
Correct Answer : Trigger
Correct Answer : Cross site scripting