What is the difference between mdf and ndf files?
Is sqlite free?
what are the features and advantages of object-oriented programming? : Sql dba
What are string functions in sql?
What is sql and also describe types of sql statements?
What is sap sql anywhere?
What are the advantages of sql?
What is rownum and rowid?
3. Select sum(a) sum_1,max(a) max_1 ,count(a) count_1 from ( ( select 1 a from dual union all Select to_number(‘2011’) a from dual union all select 1 a from dual) union select 2 b from dual);
What is sql*loader and what is it used for? : aql loader
What is compilation error in pl sql?
what is Difference between Having and Where clause?
What are the methods of filing?