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Rating Stats for

Jon Heggland

Rating
1496.53 (4,032,701st)

Reputation
164 (523,120th)

Page: 1

Title	Δ
Filtering elements in a table based on relation with same table	+0.99
How to avoid duplicate data in one-to-many relationship	+4.08
Is a foreign key constraint on a table created just to resolve a mu...	0.00
Database design for site with many product categories	-1.03
Owners of single entity and owners of group of entities. Constraint...	-2.04
If there aren't any candidate keys with 1 attribute how do i fi...	0.00
Conditional join in Postgres	+0.68
How do I make a table read-only in PostgreSQL	-2.03
Table relationship	0.00
Order / Invoicing best practices: Store net / gross / VAT or calcul...	+3.02
Are basic CHECK constraints on primary keys reasonable/necessary in...	+0.41
Uniqueness constraint on other columns in table of foreign key	0.00
sql schema design: mutable slot vs association table	0.00
database design for quiz with different languages	+0.24
Polls with images table schema?	0.00
Is it normal to share one table's data with many other tables w...	+3.61
How to solve the circular relationship in form	0.00
delete all records in a table and table has reference to another ta...	0.00
MySQL table with "calculated values" and keys that are pr...	0.00
Having trouble utilizing an update and insert query in a SQL scenario	-1.96
Laravel: Many-to-many loop and access another table's data	-3.96
SQL Schema - single products / product variations and stock levels	0.00
What are the pros and cons of associative table?	-3.49
difference between secondary key, foreign key, and primary key?	-2.00