IF Statements
BLOCK 1
.
IF a >= b THEN
do_this …..;
ELSE
do_that….;
END IF
BLOCK 2
.
IF a < b THEN
do_that …..;
ELSE
do_this….;
END IF;
• Given any pair of non-NULL values for “a” and”b”,
will Block 1 and Block 2 do the same thing?
• What if either “a” or”b” (or both) is NULL?
what is the difference between unique and primary key
i need query for displaying the eno,ename in a table from row 2 to row 5
What is the full meaning of dbms?
What are the properties of a database?
What are the basic elements of Base configuration of an oracle Database ?
5) Which acid property will effect when we use commit in trigger?
What the default privileges which get assigned ?
What is a DATABLOCK ?
What is tuple with example?
Why do we need database management?
What are the functions of database management system?
Can we pass RECORD GROUP between FORMS ?