Let's say I have a table with logs. The value of status column may be NULL and I would like to UPDATE this value by copying value from the log for same settingid which have non-NULL status and closest (smaller…
I have this very simple table: CREATE TABLE MyTable ( Id INT(6) PRIMARY KEY, Name VARCHAR(200) /* NOT UNIQUE */ ); If I want the Name(s) that is(are) the most frequent and the corresponding count(s), I can neither do this…
I have a quey which has growth rates over a period of time. I am trying to obtain the overall growth between two rows that I specify. Here is the SQL fiddle http://sqlfiddle.com/#!9/1756ca/2 select i1.Month, i1.Rate, EXP(SUM(LOG(1+i2.Rate))) InfRate from Inflation…