type type_name is table of varchar2(30) index by binary_integer for the above type you have to create a identifier... like identifier_name type_name; for the above type you can use the below methods..like first , last , prior, next , delege..etc...like this.. if you create a cursor...like cursor cursor_name is select * from scott.emp; is there any methods like above to use prior, fist , last , next , trim ,etc...
1 6389what is the difference between varray and table data type..please expalain with some examples... under what situation you will go for varray..instead of index by table...
1 370020 apple 1 rupees(indian currency)1 orange 5 rupees and 1 lemon 1 rupee.i wan to buy 100 fruits(above mentioned)for 100 rupees. tell me how much quantity of apple orange and lemon will be buy for 100 rupees. this is serious qstn.help me plzz????????
15 87415can someone tell me how does preparedstatement works? its an interface and where is the implementation?
3 7206my source having the records like ram 3 sam 5 tom 8 and i want to load into target like ram record 3 times,sam record 5 times, tom record 8 times
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