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Rating Stats for

Erwin Smout

Rating
1476.14 (4,508,578th) 		Reputation
15,185 (9,267th)
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Title Δ
what is the difference between triggers, assertions and checks (in... -0.31
Help to translate SQL query to Relational Algebra 0.00
How do I store (and sort) vague date ranges? -0.13
Duplicate domain constraints in table -1.10
What is the difference between graph-based databases and object-ori... -0.56
What do I need to know about databases? -0.22
When do you have too many tables? -0.73
When designing databases, what is the preferred way to store multip... -0.70
How do you call a column that refers to a column in the same table? -1.37
Do relational databases provide a feasible backend for a process hi... -0.20
What are database NULL fields for? -0.30
partial results from a long-running SELECT query? -1.11
partial results from a long-running SELECT query? +0.44
How can I tell if a database table is being accessed anymore? Want... -0.57
DB : Circular dependency in the database -1.00
The Integrity of linked data entities on update +0.44
Questions every good Database/SQL developer should be able to answer -2.82
What are the advantages of using a schema-free database like MongoD... +1.81
SQL: Using NULL values vs. default values -2.56
Does column order matter in your MySQL tables? -0.08
Remove Primary Key in MySQL -2.43
Storing commission splits in DB and insuring database integrity -2.91
How to learn database management system on own? +3.95
Generic way to identify field in table +0.22
Relational algebra - what is the proper way to represent a 'having'... -2.92
What is "Advanced" SQL? -2.80
Why is COBOL still a preferred language in the business world? 0.00
Can a database table contains more than one primary key? +1.27
Which database if learning from scratch in 2010? +2.07
What should every developer know about databases? +0.61
Is it a good idea to incorporate a Reference Count into every datab... -0.81
Anyone had success using a specific locale for a PostgreSQL databas... -3.08
What's the benefit of using a lot of complex stored procedures -2.89
Are bad data issues that common? -1.96
Entity names vs table names -3.20
why is null not equal to null false -2.70
What is the difference between a var and val definition in Scala? -2.63
Continuous Vs. discrete attributes -1.32
Database design - how do I track information over time and query a... -3.13
Database design - do I need one of two database fields for this? +0.30
Alternative to Base64 encoding +0.64
Addition with NULL values -3.36
Can SQL table have multiple columns with primary key? -2.15
What is a good option for a Non-Blocking "Database" (Usin... -1.54
How do I make a database backup and have it stored locally? -3.01
Relational Databases and Mathematics? -2.68
Relational Databases and Mathematics? +3.61
How to best implement a 1:1 relationship in a RDBMS? -0.61
Nullable Foreign Key bad practice? +3.10
is it good to have primary keys as Identity field -2.93