SQL is a standard language for storing, manipulating and retrieving data in databases and t<span>he SELECT statement is used to select data from a database.</span>
To include all fields in a SQL query, use the * symbol after the word select. The symbol * is used after the word SELECT. This way it indicates that you want to include all fields in the query results in the order in which you described them to the DBMS when you created the table.
Answer:
Windows XP uses the Local Page Replacement algorithm. It is a type of FIFO.
In this, Pages are taken from processes using more than their minimum working set and Processes initialize with a default of 50 pages.
XP monitors page fault rate and adjusts working set size accordingly.
UNIX uses the Global replacement Algorithm through Modified second-chance clock algorithm. Here Pages are aged with each second and Pages that are not used for a long time will eventually have a value of zero.
Answer:
identifier "G" is undefined
Explanation:
The syntax of the code you provided is incorrect, so you cannot run this program.
