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Rating Stats for

Damir Sudarevic

Rating
1520.17 (31,558th) 		Reputation
19,001 (7,259th)
Page: 1 2 3 4 ... 14
Title Δ
Many-to-one with table records requiring one another +0.51
Which highest normal form is this table in? -2.06
MySQL database composite fk design consideration 0.00
How to replace LEFT outer join with INNER join in SQL? -0.25
How can I create an entity relationship model? +2.07
Alternative to NULL in RDBMs -1.69
How to apply complex constraints to a database table in MySQL? -0.80
BCNF normalization 0.00
Self Referencing or Separate Redundant Tables in Entity Relationshi... +0.03
How to add a filtered foreign key with a custom validation or somet... +2.04
SQL Server - DB Design - Data Integrity - Enforce attribute value W... 0.00
Database schema for values that are dependent on another value +0.46
circular reference in recruitment database design +0.43
How to design this DB structure in MySQL? -0.55
Using proper relations for product and attribute +2.07
Table with multiple foreign keys can become invalid -0.47
Many-to-many relationship with predefined types -0.03
Fact table is in normalized or de-normalized form? -0.54
Proper way to create dynamic 1:M SQL table +0.30
ternary relationship vs cycle relationship, which is better option? 0.00
SQL Server Management Studio - How to model this database constrain... +0.00
Storing structured data in a database column? +0.23
Can I Have FK in 2NF and 3NF in Relational Schema? 0.00
ER Conceptual modeling: Which relationship to use? 0.00
Have I found all functional dependencies? 0.00
MySQL Normalize or Denormalize -1.58
SQL sub-types with overlapping child tables +0.15
Data structure/model of score keeping app for games (avoiding many-... +1.83
How to understand the 5th Normal Form? +2.18
Is it ever a good idea to have a record in a reference table in you... +0.91
why superkey is required when we can identify a tuple uniquely thro... -1.58
Prevent Circular References in Database Design -2.41
How do I design table for an object that changes role in Database -0.09
Database Design 101: How to link two columns +0.04
Enforce integrity constraint for closed loop foreign key constraints -2.03
#1005 - Can't create table on ALTER TABLE when connecting table via... +1.07
Composite Primary key vs additional "ID" column? +0.91
Natural Key Audit Table +0.49
Modelling Hierarchical attributes 0.00
Foreign Key Constraint MySQL with WHERE part 0.00
Database relation of purchased items -2.22
Can Postgres tables be optimized by the column order? -0.26
Modeling 3 entities with relationships 0.00
Unique key across multiple tables -0.67
Fundamental database design scenario -0.43
How to handle late arriving dimension and NULL business key in Kimb... +0.46
How to create multiple sequences in one table? -0.77
A database table having 3 keys +2.24
Relational database design - I want an extra field for some row typ... -1.53
mysql circular dependency in foreign key constraints -0.25