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.
The average maximum daytime temperature in Dubai in July is a very hot 41Â°C (106Â°F) with extreme heat & humidity. There are usually 10 hours of bright sunshine each day, which represents 77% of the 14 hours of daylight. The average sea temperature in and around Dubai in July is 33Â°C (91Â°F).