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[sqlite] [sqlite] Operators
 작성자 : rootman
Date : 2011-10-28 11:31  |  Hit : 4,252  
All mathematical operators (+, -, *, /, %, <<, >>, &, and |) cast both operands to the NUMERIC storage class prior to being carried out. The cast is carried through even if it is lossy and irreversible. A NULL operand on a mathematical operator yields a NULL result. An operand on a mathematical operator that does not look in any way numeric and is not NULL is converted to 0 or 0.0.

 
 

Total. 19
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9 sqlite [sqlite] Sorting, Grouping and Compound SELECTs rootman 10-28 4361
8 sqlite [sqlite] Operators rootman 10-28 4253
7 sqlite [sqlite] Comparison Example rootman 10-28 4377
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5 sqlite [sqlite] Affinity Of Comparison Operands rootman 10-28 4435
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