Could you please describe how SQL Server 2014 do cardinality estimation of Join predicate?
95093
How does SQL Server's optimizer estimate the number of rows in a joined table?
108071
Find unique columns and column membership
21424
How do I generate a pivoted CROSS JOIN where the resulting table definition is unknown?
46432
What is the "N+1 selects problem" in ORM (Object-Relational Mapping)?
66324
Performance of string comparison vs int join in SQL
16107
JOIN queries vs multiple queries
88087
Why does this say there is no join predicate?
84825
In SQL, what's the difference between count(column) and count(*)?
110786
T-SQL: Selecting rows to delete via joins
108393
Update a table using JOIN in SQL Server?
11985
A beginner's guide to SQL database design
18781
SQL count(*) performance
7675
Explicit vs implicit SQL joins
154901
Simple Linq query has duplicated join against same table?
7488
Inner join vs Where
115199
In what order are MySQL JOINs evaluated?
105896
Finding a Primary Key Constraint on the fly in SQL Server 2005