Database Interview Questions
31: DBA Interview Questions - Part 10
What is a physical page? What is a logical page? - A
physical page is a size of a page. That is output by the printer. The
logical page is the size of one page of the actual report as seen in
the Prev
32: Database developer interview questions
Which of the following has the highest order of precedence?
Functions and ParenthesisMultiplication, Division and ExponentsAddition and SubtractionLogical Operations
When designing a database table, h
33: MySQL interview questions
How do you start and stop MySQL on Windows? - net start MySQL, net stop MySQLHow do you start MySQL on Linux? - /etc/init.d/mysql startExplain the difference between mysql and mysqli interfaces in PHP
34: More MySQL questions
What is DDL, DML and DCL? - If you look at the large variety
of SQL commands, they can be divided into three large subgroups. Data
Definition Language deals with database schemas and descriptions of
35: Advanced MySQL questions
Explain MySQL architecture. - The front layer
takes care of network connections and security authentications, the
middle layer does the SQL query parsing, and then the query is handled
off to the sto
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