Added some more questions

SQL_Quiz.txt

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+SQL Quiz
+===========
+
+1. Can we use DML statement in function?
+	a) Yes 				b) No
+	ANS: Yes
+
+2. Can a Table variable (variable of type table) affect in transaction scope?
+	a) Yes 				b) No
+	ANS: No
+
+3. Can we able to use user defined functions in select query?
+	a) Yes 				b)No
+	ANS: yes	
+
+4. Can we able to use user defined functions in DML query?
+	a) Yes 				b)No
+	ANS: No	
+
+5. Can we able to use case in DML statement?
+	a) Yes 				b)No
+	ANS: No	
+
+6. truncate and drop table command can be revoked?
+	a) Yes 				b)No
+	ANS: No
+
+7. Can a delete command be revoked?
+	a) Yes 				b)No
+	ANS: Yes
+
+8. Can we return null value from SP?
+	a) Yes 				b)No
+	ANS: No - instead 0 can be return
+
+9. Can we able to use DML statements in case?
+	a) Yes 				b)No
+	ANS: No - instead 0 can be return
+
+10. How many clustered index can be created on a table?
+	a) 1 				b) more than one
+	AND: one
+
+11. Can we able to create more than one non-clustered index?
+	a) yes				b) no
+	ans: yes
+
+12. will clustered index get created when you create a table with a  primary key on a column?
+	a) yes 			b) no
+	ans: yes
+
+13. can we able to create a clustered index on more than one column at a time?
+	a) yes 			b) no
+	ans: yes
+
+14. can we able to get a out parameter in SP?
+	a) yes 		b) no
+
+15. In a fetching select query, can we able to assign a particular value  to a variable?
+	a) yes		b) no
+	ans: no
+	explanation : when you write a select query to fetch only the records you will not be able to assign a particular column value to a variable.
+				  ex: select name, age, @department = dept from student. //this query wont get executed in sql server 2008. it wil throw error.
+				  The vice versa also won't work.
+
+16. what is the default schema in SQL server?
+	a) dbo 	b) ser c) ssp
+	ans: dbo
+
+17. 

questionslistforvideotutorials.txt

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+video tutorials questions from basics to expert
+
+ SQL/ SEQUEL
+ database
+ dbms vs rdbms
+ SQL/ mysql/ mssql
+ sql/ plsql/ tsql
+ parser/ execution plan
+ aggregate vs arthimatic 
+ Error Handling
+ Shared architecture
+ ACID, Normalizations
+ joins
+ temp table. CTE
+ index
+ view
+ SP
+ function
+ trigger
+ transaction