Tags » Intersect

Venn Diagram Fun

Venn diagrams can be used as a great way to show similarities and differences.

A Venn Diagram is a diagram representing mathematical or logical sets pictorially as circles or closed curves within an enclosing rectangle (the universal set), common elements of the sets being represented by the areas of overlap among the circles. 538 more words

Comparing nullable columns

Do you ever compare the values of a lot of columns in two tables? Sure you do. Like, for instance, in a cross update, when you need to figure out which rows you should actually update. 483 more words



Yet again I waited for you
Took the plunge and leap of faith
And yet again I’m left to grapple
With disappointment and cursed fate… 87 more words


Pertemuan 4. Aljabar Relational

Dear Students,

Silahkan diunduh materi untuk pertemuan 4 mengenai Aljabar Relational. Meskipun namanya berbau matematika namun isi materi aljabar relational lebih berkaitan dengan tabel di dalam sebuah basis data. 64 more words

IK203 Sistem Basis Data

WPC: Harmony

Where two elements intersect.

This is an old tree.  The highest wheel is about 20 feet from the ground.  These were for the laundry lines at the back of a house that was built in 1950. 

SQL Server - Expressions, Conditions, and Operators


Expressions, Conditions, Operators, Comparison Operators, Character Operators, Logical Operators, Set Operators, UNION and UNION ALL, INTERSECT, Miscellaneous Operators: IN and BETWEEN.



LINQ - LINQ provider, Select, SelectMany, Any, All, Contains, into, let, Union, Intersect, Except, data context class in LINQ


Fast between SingleOrDefault and FirstOrDefault, LINQ provider, advantages of using LINQ on DataSet, difference between Select and SelectMany in LINQ, difference among Any, All and Contains, difference between into and let keyword in LINQ, Union, Intersect and Except, extension of the file, when LINQ to SQL is used, data context class, deferred execution and immediate execution. 18 more words