Which function should be used to highlight the results?

Consider the following query:

Create table foo (bar varchar);

What will be the size limit of the bar?

An ISO-8601 time may be entered into a table using the numeric format 012411 instead of 01:24:11.

The following statement will retrieve the second element of the array column products in table store_products.

SELECT products[1] FROM store_products;

What is the well known port number for the postgresql database service?

What kind of triggers are offered by PostgreSQL?

Which of the following is correct for the postmaster -n debugging option?

What is the default location of the standard elog?

What is the default variable for the PROMPT3?

Which of the following is correct with regard to Password Authentication?

A steel production company has two sales outlets. Both outlets are maintaining their data separately in servers SVA and SVD. Both outlets use the same structure for the Sales table. Which method will you use to create a combined sales report for both the outlets?