35

Challenge 35 - Weather observation station 13

Query the sum of Northern Latitudes (LAT_N) from STATION having values greater than $38.7880$ and less than $137.2345$. Truncate your answer to $4$ decimal places.

The STATION table is described as follows:

Field	Type
ID	NUMBER
CITY	VARCHAR2(21)
STATE	VARCHAR2(2)
LAT_N	NUMBER
LONG_W	NUMBER

Where LAT_N is the northern latitude and LONG_W is the western longitude.

Solutions

• Microsoft SQL Server