How to load data through external tables?
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Hi Can any one tell me what are the API's used in requisition import.
I have query like this. select dept_id, max_mark from stude_dept where min_mark= (select min(mini_mark) from stud_dept); How can i optimize this query. Can anyone help me with it
can u send the sql dumps to sivakumarr1987@gmail.com plz help me
What is a Data File ?
is there a tool to trace queries, like profiler for sql server?
How to create a temporary table in oracle?
Can we use bind variables in oracle stored procedure?
Tab A A B ------ 1 A 2 B 3 C Tab B A B ----- 4 D 5 E 6 F Generate the value into B table from A table. Only table A has the value. Write the SQL query to get B table value.
What is a sub query? What are its various types?
How to drop an existing view in oracle?
how can find the second max sal for every group(i.e i want group the data based on key and find the second max sal for every group
Give the sequence in which triggers fired during insert operations, when the following 3 triggers are defined at the same block level ?