insertion of bulk data into the table
781692Feb 15 2011 — edited Feb 16 2011hi all,
i am using Forms [32 Bit] Version 6.0.8.24.1 (Production)
Oracle Database 10g Release 10.2.0.1.0 - Production
i have parameters like emp_code(optional) and year(mandatory field-four digit year).
Based on the parameter i have to get the details from one table and those records should be inserted into other table along with additions columns(by hardcoding the additional columns).
To acheive this i am planning to get a cursor by selecting the necessay fields from the table passing the parameters in the where clause of the cursor.
by looping through the cursor i will insert the records into the other table.
here the thing is the data is going to be huge (since year is the parameter).
so is my approach leads to the performance issue.
i heard that there are different method of insetions,
can anybody suggest me the better way(peformance wise) other than what i have mentioned (if you are aware of)..
Thanks..