Get PostgreSQL PGCES-02 Exam Dumps

Select two suitable statements about postgresql.conf configuration.

I would like to be able to save log entries as shown below. Select a correct configuration setting from statements below. LOG: connection received: host=[local] port= LOG: connection authorized: user=postgres database=test

Select two incorrect statements about the function of the information schema.

Select one incorrect statement about the SQL COPY command.

A set of tables are defined as follows: t1 t2 How many rows are returned by executing the following SQL statement? SELECT * FROM t1 UNION ALL SELECT * FROM t2;