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nvogel

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1509.94 (71,051st) 		Reputation
21,224 (6,313th)
Page: 1 ... 6 7 8 9 10 ... 17
Title Δ
Access table by offset (?) +0.22
Reason why oracle is case sensitive? -0.48
Natural Join -- Relational theory and SQL -0.99
Does creating a foreign key automatically mean referential integrity? +1.70
can anyone explain to me what primary keys actually do? +0.28
Database Normalisation and Data Entry (admin backend) -1.06
Is it necessary to create a table for all repeated data? +0.05
Normalization: Is it considered Normal Form compliant to split stat... +1.31
Why we can't have more than one primary key? +0.85
Best practices for creating a data model -0.50
A SQL Server function to generate of sequential numbers +0.01
Fill your tables with junk data? +0.70
How do we change the page size of SQL Server? -1.26
Should every table have a primary key? -0.98
Convert this SQL approach into Oracle +1.61
Identifying one-to-many relationship +2.39
SQL Query: Order by in UNION -1.41
ALTER TABLE constraint problem -0.52
MySQL Performance: NOT NULL UNIQUE constraint on natural keys vs se... +0.48
How to get Saturday's Date (Or any other weekday's Date)- SQL Server -0.43
Creating tables dynamically at runtime -0.81
Is it insecure to reveal a row's primary key to the user? +2.05
Why does SQL Server use a non-clustered index over the clustered PK... -1.59
change primary key value -0.64
Why we require to create stored procedure for backup? +0.01
Does each table row need a ID? +0.04
Junction tables with non unique entry +0.53
Co-worker argues that storing a serialized string of data in a data... +0.87
Working with null's in MySQL database. One of three foreign keys ha... +2.63
Why are relational databases needed? 0.00
Database tables; spread them out, or null them together? +0.10
where is the physical location of a distributed partitioned view? 0.00
Is there a way to link/connect two MS SQL databases? 0.00
'Many to two' relationship +0.04
Practices for allowing systems to accommodate human error? -0.62
Omit all result if one row is equal to a certain value +0.36
Which IDs from a database to use? +2.04
we can implement NoSQL with SQL? -0.90
Relational databases/SQL: What are typical use cases for one-to-one... 0.00
Can a relation in Boyce-Codd Normal Form have functional dependenci... 0.00
Does storing aggregated data go against database normalization? -0.11
SQL - Can I base a table primary key on more than one field, requir... -0.58
What is the naming convention for Primary Key column? +0.96
why is scaling writes to a relational database virtually impossible? -1.85
Standard use of 'Z' instead of NULL to represent missing data? -0.21
Anyone ever used GreenPlum? 0.00
What is the level of database normalization that is "practical... -0.71
Is it necessary that the Foreign key of some table should be the ca... +1.78
What would be the Primary key? -1.93
Does it still make sense to normalize data (1NF)? (what's wrong wit... +0.63