StackRating

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

Damir Sudarevic

Rating
1520.17 (31,558th) 		Reputation
19,001 (7,259th)
Page: 1 2 3 4 5 6 ... 14
Title Δ
Star schema modeling - many-to-many 0.00
ERM model - ternary relationship with weak entity -0.42
Trying to avoid "Polymorphic Associations" and uphold for... +0.45
DB Schema design, table with many columns +0.74
How do I store data that is shared between databases? -0.06
How to guarantee integrity of data in a complex one-to-many relatio... -1.14
Multiple arrays of the same data type in a SQL database -0.58
How do I make a table where one of two foreign keys are required? -0.11
Star Schema Design Help 0.00
DB schema problem +0.45
MySQL Database Structure +0.80
Implementing Subclassing in the Database +0.32
Reference key from Either of Two Different Tables +0.07
Querying a data warehouse data involving time dimension +0.47
Approach for multiple "item sets" in Database Design +2.27
Multiple Database Associative Entity +0.02
Using IDs from multiple tables in a single column +0.55
Database user table design, for specific scenario +1.47
add many tables or create parent table 0.00
Database design problem 0.00
Determing correct key values for multiple MySQL tables -0.19
Database design - Entity Relationship Model +1.76
What's the best way to model these database associations? 0.00
Is a snowflake schema better than a star schema for data mining? 0.00
Warehouse: Store (and count) non-fact records? +2.28
Extendable Database Schema - How to store the extendable attribute... +0.44
Database Logging Table Structure +1.52
JPA multi-tier relationship -0.01
Ensuring Sequential Fields are Filled In MySQL +0.16
Inserting records in database tables using "inheritance" +1.88
Best architecture for an emergency alert system -0.20
Many-to-One and One-to-One Relationships on Same Two Tables? -1.82
DB model for many tables with a zero-to-many relationship to the sa... +0.08
Primary and foreign keys -0.12
Data warehousing and loading data by using ssis package 0.00
How to segment a database for an application accessing it (a.k.a. s... -2.16
Storing credits in database -0.55
Database design: how to investigate raw data and model it into an e... -1.29
Entity Framework 4.1 Code First - Foreign Key with multiple relatio... +0.69
Which of these MySQL database designs (attached) is best for mostly... -1.14
MySQL - autoincrement + compound primary key - performance & in... -2.20
Normalising problem for foreign key in template->instatiation mo... 0.00
When we need to use 1-to-1 relationship in database design? +1.66
Get one comment table to serve both apps and posts table? 0.00
Best practice to Load Fact table in MS SSIS +0.48
Temporal database design, with a twist (live vs draft rows) +0.98
Accommodating Dynamic Hierarchies in a Data Warehouse Model 0.00
Efficient datawarehousing algorithm for counting Rolling Quarter va... -0.01
Fact Tables - CRM - Customer X Events 0.00
what's best way to leave empty database cells? -1.38