What type of SQL is?
a) procedural language
b) non-procedural language
c) not a data language
d) none of these
What is the full form of SQL?
a) structured query language
b) structured quite language
c) structures query list
d) none of these
To form a projection with SQL…….
a) name the relation to be projected
b) keyword SELECT & FROM are optional
c) columns to be listed before keyword
d) tables to be listed before keyword
Which of the following keyword is used to remove duplication of rows?
a) ONLY
b) UNIQUE
c) DISTINCT
d) SINGLE
Which SQL keyword is used to name a new table?
a) set
b) create
c) alter
d) modify
Which SQL keyword is used to change the structure of a table?
a) set
b) create
c) alter
d) modify
