SQL relational database system

2017年01月10日

Create SQL relational databases in your own smartphone!

Any complex mathematical expressions in SQL SELECT or UPDATE for numeric type fields are available now! Use table fields as arguments in any mathematical funvction in your expressions.

For example,
SELECT (1+LOG10(SQRT(MyData+PI()/2)))/2 AS MyCalc FROM MyTable WHERE MyCalc>1.0
UPDATE MyTable SET MyField1=SQRT(SIN(Field2+pi()/2))+1