StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

nvogel

Rating
1509.94 (71,051st) 		Reputation
21,224 (6,313th)
Page: 1 2 3 4 ... 17
Title Δ
Is this Overview of the Database Development Process Accurate 0.00
Does SQL Server have a way to substitute a different version of a t... 0.00
Normal forms: 4 vs 5 -0.13
How to avoid mistakes at Primary Key -0.57
How do I change the date in SQL Server 2017 to UK format? +0.11
Could not decide the ways and values to set as primary-id +0.49
ER diagram, relation owning side designation 0.00
How would you avoid nulls in this case for database design? +2.47
Databases - What is the difference between a local logical database... 0.00
Exactly what is 2NF and 3NF? -1.26
Do you use dependencies and normal forms to design a relational dat... -0.28
4th Normal Form of table not met +1.73
Violation of 3NF if we use an auto-incremented identity column alon... +0.89
Changing Constraints and Primitive Structure of Database 0.00
What should I choose between unique column with index primary key a... -0.00
Do inherited keys need some kind of creation in SQL creation scripts? 0.00
In M:N database relationship it's better to reference by a comp... -0.99
Should I follow the naming conventions when I do MS SQL Server codi... 0.00
What are the best examples of natural keys in SQL? +0.56
Creating a SQL database without defining primary key +0.07
Is there a term to describe tables where only the last value should... -1.26
Not sure if this consistitues a transitive dependency +0.66
One foreign key referring to multiple table's primary keys +0.50
Definition of 2NF 0.00
Define null value meaning global? +2.58
Constructing Functional Dependencies 0.00
A relation with no data has a super key? 0.00
Why would primary keys be stored in another table, instead of using... -1.42
Scalability And Database Disk +0.22
Enforce Uniqueness of Related Entities +1.31
Methodologies for Requirement analysis - Database development 0.00
accounting data model for government 0.00
Database design - Flagged fields +0.48
difference between primary and surrogate key -0.49
mapping between a classes in class diagram and entities in ER diagr... -0.93
Why are primary keys supposed to be clustered indexes? 0.00
When should a social security number be used as a database primary... -2.19
Two foreign keys, one of them not NULL: How to solve this in SQL? +1.30
Entity-relationship model with one-to-many crossed relationships be... 0.00
Choosing the right database engine for relational data with billion... -2.14
Surrogate-key in ViewModel instead of primary-key -0.30
Id field should be number only or contains a letter? 0.00
Does the database tenet of using meaningless identifiers have name? 0.00
What are Compound Key and SuperKey? +1.04
Database Schema Normalization Violation +1.93
Resources on practical DBMS implementation -0.27
Special usage of candidate keys, Minimal nature -1.88
How to design table with primary key and multivalued attribute? -0.08
Is there an example of any functional dependency violating 1NF? 0.00
Can a table have a surrogate key without a (natural) alternate key? +1.84