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nvogel

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1509.94 (71,051st) 		Reputation
21,224 (6,313th)
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Title Δ
is it ok to have "short-cut" references to jump over tabl... -0.51
which storage is suitable to store many sets of tables of same sche... +0.55
SQL Server ID auto generation +0.03
default value vs. null for foreign key -0.44
Foreign key in oracle -0.75
Simplest way to model real world entities into a database +0.55
How to find Last executed Query in SQL server +0.55
what's the suggested doc/tutorial/url for database schema design -0.45
Using a meaningless ID as my clustered index rather than my primary... +0.69
Store in table pointers to rows from another table instead of using... +2.32
Should I avoid using a primary key and use an indexed, unique column? -0.54
Mandatory and Non mandatory in non identifying relationships 0.00
SQL Server 2005: primary key columns and table columns - do they ha... +1.21
Is using a unique datetime or timestamp for database records a bad... +1.15
apt db design for storing details of apparel/clothes 0.00
Start and end period in each fact within a data warehouse +0.91
Database: How to distinguish "one-or-more" and "zero... -1.45
Relationship for a table that may or may not relate to another table +2.22
What is the best way to enforce a 'subset' relationship with integr... +0.49
What are some best pratices with setting database foreign keys -1.91
Do I need ID field? -0.44
Do you absolutely need foreign keys in a database? -0.71
NUMTODSINTERVAL in SQL Server +0.19
Database relationship when one entity is optional -0.04
Simple constraint to limit an Oracle table to a single row -1.64
Is normalization of database is correct? -1.11
actual working of primary, foreign key and unique constraint , orde... +1.24
create foreign key without a primary key +1.33
Usage of composite primary keys +0.76
What's the difference between an Online Analytical Processing (OLAP... 0.00
Why are composite primary keys still around? -0.21
Database design for incremental "export" to data warehouse +0.07
using primary keys in sql server +1.08
What is the difference between a primary key and a index key -0.92
What are the drawbacks of foreign key constraints that reference no... +0.63
Get the second highest value in a MySQL table 0.00
SQL: Where should the Primary Key be defined -0.35
“Relation” versus “relationship” in RDBMS/SQL? +2.09
batch insertion returns disorder identity fields -0.92
Is it bad to have 2 keys for identifying a valid information? 0.00
Datawarehouse performance difference denormalize time -0.38
Why are there "relations" on databases instead of just us... +0.67
Do MySQL tables need an ID? -0.46
time automaticly an indicator for 6NF 0.00
NULL or set a default value -0.43
Use NULL foreign key or point to a reserved record? -1.51
Is there any case that if the number of tables involved in the oper... +2.28
Databases, bad practise to use null as ternary option? -1.29
When should lookup values for different fields be combined in to a... +0.80
Sql Server using DateTime as Primary Key -1.03