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Rating Stats for

Erwin Smout

Rating
1476.14 (4,508,578th)

Reputation
15,185 (9,267th)

Page: 1 ... 4 5 6 7 8 ... 15

Title	Δ
How to model multilingual entities in relational databases	-1.47
Drawing an analogy from SQL/Relational Algebra to *nix command-line...	0.00
Problems with filename encoding on Linux when created through Java	-0.44
Why does SQL standard allow duplicate rows?	+1.27
Making relational algebra equations in a sample database	0.00
BCNF Decomposition?	0.00
How to implement a one-to-many relationship with an "Is Curren...	-1.42
What are the flaws in using a "generic" table design?	-1.97
Relational data modeling for sub types	+0.30
Converting a table into Third Normal Form	0.00
Which of these database designs is normalized?	0.00
Normalisation: im new to db normalisation. I dont know if my answer...	+0.53
Why Projection Operator in relational algebra eliminates duplicates?	0.00
expressing constraints in relational algebra	0.00
SQL Server 2008 - Order grouped data by	+0.47
detecting Losseless-join	0.00
Doctrine ORM linking foreign key to multiple tables	+2.35
What Normal Form does this violate?	0.00
Why parent class method is getting called and not child class in th...	-0.30
How to design a table if it has no candidate keys?	+0.56
SQL error: Table name specified more than once	+0.35
Why did it become a convention to create a non-arg constructor in a...	+1.67
Constraining Child Record Based on Parent Record	-0.39
Is it meaningful for AutoCloseable's close method to throw an e...	+0.08
Database Meaning of one Constraint	0.00
Relational Algebra "Only Once" or "Exists once"	0.00
No ListIterator in LinkedHashMap and LinkedHashSet	+2.37
Is there ever a point to swap two variables without using a third?	+2.23
Circular Relationship in Database Design with 3 tables	+0.12
How to implement total disjoint specialization in database?	+0.40
if parent method throws checked exception then is it compulsory tot...	+0.04
Generic relation for database	+0.64
Why do we follow narrow to broad Exception catching mecahnism in ja...	-0.32
Why does not Iterator have add method whereas List Iterator has one...	+0.85
Correct syntax on how to use the div operator correctly in relation...	0.00
Are guaranteed null fields an indication of poor database design?	+2.50
EER - Restrict especializations	-0.40
Flags VS Joins in DB	0.00
Natural join subset decomposition	+0.56
Is it better to use fewer tables with more columns or vice versa?	+0.59
Seeking extended Divide operator explanation	+0.10
Multivalued Dependency Axioms	0.00
Selecting more than one column to query in sql	-0.42
SQL one to one relationship vs. single table	-0.69
How is a data dictionary/table stored in memory?	0.00
Many-to-many join table, bi-directional relationships and data inte...	0.00
many to many normalization	-1.54
How to model the opening times of shops in an object oriented way?	0.00
Should I create a table with multiple candidate keys?	0.00
Is there a way to specify an empty key in SQL?	-0.20