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Rating Stats for

Damir Sudarevic

Rating
1520.17 (31,558th)

Reputation
19,001 (7,259th)

Page: 1 2 3 ... 14

Title	Δ
How to remove a circular reference from relational database	+0.47
Can my ERD have a triangular relationship between 3 entities?	0.00
Using linking table for restricting entities in many-to-many relati...	0.00
One-to-One and One-to-Many relation between same 2 table	0.00
Is this database 3NF or BCNF?	0.00
PK and FK Modeling Issues	+0.47
Advice on database design - SQL recipe editor	+1.88
How to bind users to different organizations, universities, compani...	0.00
Verifying non-key column dependencies and transitive dependencies	0.00
Do I need to put multiple Id's in a table if I want to get 3 di...	-1.35
Can I use the same field to reference two tables, which both ultima...	+1.76
How to structure the database to avoid duplicates in a table	-0.02
How to enforce a coexistance relationship in SQLite	0.00
Is a bad idea a cycle in the relationship to try to get better perf...	0.00
Database schema design for network devices and configuration	+0.48
Normalize to 4NF?	-0.03
How add an optional many to many relationship to another many to ma...	-0.32
Prevent denormalization	0.00
How to handle calendar appointments in MariaDB	0.00
How can I constrain or choose between one or other foreign key?	-0.36
What would be an appropriate table/database design for these constr...	0.00
How can I specify a relationship with respect to referenced tables...	0.00
Many-To-Many table or one table?	0.00
How to model the relation `Resource A can be associated to all reso...	+2.22
How to structure tables for television tracking?	-0.00
MYSQL schema for comment system	-0.13
Is it a good idea to use multiple M2M relationships between two ent...	0.00
How to structure SQL data model to maintain data integrity	0.00
Normalize a table where there is a need to reference subsets of a c...	+0.48
Creating foreign key constraints for multiple tables	0.00
Linear database design	+1.57
create entry in child table only if the foreign key from the child...	0.00
How do you check if a decomposition of a relation is in 3NF (third...	0.00
Modeling optional properties of an Entity, based on a mutable discr...	+0.12
Designing a mysql database of relationships between contacts?	+1.89
SQL table design with common and distinct data	-0.01
Database Modelling, Structures, and Relationships	+0.46
Database SQL design	+0.48
Designing group with types and items with types where item type rel...	-0.02
Relational Database: Items whose Properties depend on Context	-1.54
Normalizing Order / Sequence	-0.24
How do we give constraint on foreign key column based on ERD cardin...	+0.16
Database with (avoidable) multiple n-m relations?	+0.48
How to ensure referential integrity at circular relationship tables	-0.03
How to formulate this query in Postgres without using views	-1.86
Relational Databases: Is it fine to have a foreign key referencing...	-0.69
Design constraints in SQL tables	0.00
Enforcing foreign key constraints based on additional column	-0.34
Is a follower-following table a many to many relationship?	0.00
Data model with 3-level nesting with constrained middle-level	0.00