SOLID
Business Software
by
James
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Blog items and articles
#SQL
Retrieving data
Select, return or output
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#SQL
SQL language subsets
Data Definition Language, Data Manipulation Language and Data Control Language
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#SQL
Table labels and column aliases
Keeping your sql clean
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#SQL techniques
,
#SQL
Inner join
Join tables when there are matching keys
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#SQL joins
,
#SQL
Left join
Join tables when there may or may not be matching keys
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#SQL joins
,
#SQL
Select statement projection
Don't select fields you don't need
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#SQL techniques
,
#SQL
Want to get started?
Contact James on 01244 722 302
Chester, Cheshire, U.K.
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