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.
Dubai has a tropical desert climate because of its location within the Northern desert belt. Summers are extremely hot and humid, with an average high around 41 Â°C (106 Â°F) and overnight lows around 30 Â°C (86 Â°F). The highest recorded temperature in Dubai is 52.1 Â°C (126 Â°F) in July 2002.Most days are sunny throughout the year. Winters are warm and short with an average high of 23 Â°C (73 Â°F) and overnight lows of 14 Â°C (57 Â°F).n January the average maximum daytime temperature in Dubai is 24 Â°C (75 Â°F). The average rainfall is 10 mm (0.4 inches) of, with rain generally falling on just two days of the month.