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reaanb

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1537.32 (13,232nd) 		Reputation
7,838 (20,188th)
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Title Δ
Issue with foreign keys in sql data modeler 0.00
design database for class with groups and students -0.02
Database Management books for professional reference 0.00
Relational database schema - Relationship and Foreign keys -1.10
Representing inheritance in an Entity Relational to Relational Mapp... 0.00
Difference between Data models +0.47
Enforcing single subtype SQL table for supertype table +0.05
Database/Application Design for Group-able Entity 0.00
Proper name for columns in a join table 0.00
What is the cost of deletion of a record from a Child table having... 0.00
can I use both DFD and ERD 0.00
How to design for scalable set operations? +1.30
Error 1064:You have an error in your SQL syntax 0.00
Improve relationship design relational database model between user... -0.03
Deciphering Database ER Diagram for questionnaire 0.00
Storing Unstructured Data in a Database 0.00
Confusing scenario to draw an ER diagram 0.00
Binary relations vs non-Binary realtions in database design +2.00
Binary relations vs non-Binary realtions in database design -2.00
Describing entities in a database +0.46
Which approch is better? Unique table ID per DB table or Unique tab... 0.00
How are these tables related? -0.84
Which one is ER diagram +1.19
Database design - if column value repeats itself mutiple times shou... +2.41
Listing functional dependencies - include transitive or multivalued? -0.13
Weak entity with unique Number ID -0.02
Database normalisation (1NF to 3NF) +1.17
functional dependency confusion 0.00
Creating Functional Dependencies and identifying Normal Forms from... 0.00
How to build a relationship between multiple sub-entities and a lis... 0.00
2NF database Normalization 0.00
Two entities should have same parent entity in relational model. 0.00
Visual Paradigm ER diagram adding tables 0.00
database vs file system: create queried files on the fly for servin... 0.00
Verify my ER Diagram for my PostgreSQL database? 0.00
Does ER Diagram in MySQL Workbench a Relational model? +0.48
Weak entity questions 0.00
Why attributes are in relation in ER diagrams 0.00
Can an attribute of an entity have a relationship with another entity -0.02
How to convert this code to oop java 0.00
Table integrity with 4-table circular references 0.00
Mapping between weak and strong entity 0.00
ER Diagram Entity without attribute -0.12
Single column table for categories -1.85
Teaching OOP with PHP 0.00
Database: Can I have nullable attributes in a third normal form dat... 0.00
Issues with Schema Design 0.00
Whats the correct normalization of a relationship of three tables? +2.12
Entity Relationship Diagram - Where are the purchases? -0.07
Recommended approaches for localizing data 0.00