Dynamic SQL - Inner Join

Question

I just starting to Learn and use Dynamic SQL. 
I am trying use a inner join query in dynamic SQL 
for Example say 'Select A.id as Itemid , A.name as Itemname from TableA A inner join TableB B On A.ID = B.ID where B.ID typeid = 1 '
for some reason this is not working . i for sure know the query works as when i run the query it works fine. when i try to run it dynamically it give me blank values.
Please let me know if you need more information.
Appreicate Your help!!
Thanks,
Chaitanya 

Answer 1

Here is an example for dynamic SQL from BOL:
DECLARE @IntVariable int;
DECLARE @SQLString nvarchar(500);
DECLARE @ParmDefinition nvarchar(500);
/* Build the SQL string one time.*/
SET @SQLString =
N'SELECT BusinessEntityID, NationalIDNumber, JobTitle, LoginID
FROM AdventureWorks2012.HumanResources.Employee
WHERE BusinessEntityID = @BusinessEntityID';
SET @ParmDefinition = N'@BusinessEntityID tinyint';
/* Execute the string with the first parameter value. */
SET @IntVariable = 197;
EXECUTE sp_executesql @SQLString, @ParmDefinition,
@BusinessEntityID = @IntVariable;
/* Execute the same string with the second parameter value. */
SET @IntVariable = 109;
EXECUTE sp_executesql @SQLString, @ParmDefinition,
@BusinessEntityID = @IntVariable;
Basically any query can be run as dynamic SQL.  However, static SQL is the first choice. Use dynamic SQL if needed.
Dynamic SQL examples:
http://www.sqlusa.com/bestpractices/dynamicsql/
Kalman Toth Database & OLAP Architect
SQL Server 2014 Design & Programming
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012