在SQL Server中将两个表联接成1个表

Question

Here I have two tables. One is called table1 and has a column word , which is of datatype varchar(500) and looks like

a
pen
book
like
nice
.....

Another table is table2 and has a column meaning of datatype ntext and looks like

 one
 a long thin object used for writing  
 reading material 
 to enjoy  
 pleasant
 .......   

Now I want to join table1 and table2 and with them make a another table table3

table3 will have two columns that are word and meaning " column and will look like

a      one
pen    a long thin object used for writing 
book   reading material 
like   to enjoy 
nice   pleasant
.....  .......

How can I do that in SQL Server?

Answer 1

You better have a PRIMARY KEY column in table1 (lets call it terms) and a FOREIGN KEY column in table2 (lets call it definitions). Then you can join both tables using these columns to get your result

SELECT term, definition
  FROM terms t LEFT JOIN 
       definitions d ON t.termid = d.termid

Here is sqlfiddle

IMHO there is no need for table3. You just use a query like this to get desired result.

This way if need be you can store more than one definition per term.