relational-database

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Is it a good idea to create tables dynamically to store user-content?
user_48163220
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484
relational-database database-design postgresql sql database
Storing similar entities in the same table vs in multiple tables in the database
user_52031820
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3
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967
relational-database erd orm mysql database
Relational v Hierarchical data models
user_25472290
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5
2
1776
hierarchical-data relational-database relational-algebra
relationships between 3 entities in ER diagram--is a ternary enough or are 2 binaries also needed?
user_32925630
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6
1
7212
entity-relationship relational-database database-schema database-design database
How does columnar database optimization differ from relational database optimization?
user_76265100
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5
3
1895
columnstore relational-database database-design query-optimization sql
When should a social security number be used as a database primary key?
user_26575150
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3
3
12097
relational-database database-design database
Database 1:N tables structure, two approaches (one or multiple tables)
user_9914190
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3
0
123
relational-database architecture database-design database
Duplicate ForeignKey when using inheritance
user_25498030
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4
1
1675
entity-framework-6 relational-database entity-framework c#
Relational Database: DELETE versus "Mark for Deletion"
user_65255030
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4
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2759
relational-database mysql sql database
Why would you set `null: false, default: ""` on a required DB column?
user_48658220
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5
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2766
devise relational-database validation null mysql
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