The two types are currently synonymous, and so the storage limitations are identical. 3. As for #2, there is no difference between VARCHAR and VARCHAR2 in handling of NULL values because they are currently the same type.
The climate of Abu Dhabi in january is perfect. In january in Abu Dhabi, the climate is dry ; it does not rain often (11mm of precipitation over 2 days). The climate quite good in this city the month of january. Temperatures are up to 25Â°C. On average, the recorded minimum temperature is 22Â°C.
Note: January is the coolest month of the year in Dubai, but this means only that you may need a light jacket when outside at night (unless you are in the desert, when it may be good to have a warm anorak). Humidity is low and rainfall is negligible, making conditions perfect for a holiday.