vetalll,

только что сдавал :)

стоит подучить как вакум работает, про апдейтабл вьюхи, про слони репликацию и пгадмин3

djeday84,

Thank you for taking up the Certification Exam: PostgreSQL 9.3 Associate Certification

Please see your Assessment Report as below:



Assessment name PostgreSQL 9.3 Associate Certification
Assessment Complete Date Mar 22 2015 1:04AM
Actual Assessment Score 92 / 100
Pass Percentage 70%
Percentage Scored 92.00%
Status CLEARED

Это из того что загуглил, остальное элементарное :


postgresql vacuum to prevent wraparound
pgadmin edit table data without primary key
pgadmin slony replication apply ddl changes
postgresql functional index limitations
postgresql b tree index can be created on an array column
Which of the following options to VACUUM can be used to prevent transaction ID wraparound failures in PostgreSQL?
postgresql table size limit
Which Postgres system catalog stores the estimated number of rows and disk pages occupied by an index?
Schemas can be used to avoid naming conflicts of various user/application objects.