why pl sql doesn't support retrieving multiple records

Answer Posted / rahul

pl/sql supports retriving multiple records but u need to
use of cursors. using cursor you can retrieve multiple
records.

Is This Answer Correct ?    24 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can any one explain me when i execute below query.. select months_between('07-JUL-12','10-FEB-12') from dual; Out put:- 4.90322581 How oracle calculate?

1130


What are the restrictions on external table columns?

765


Give the advantages and disadvantages of clusters.

760


What is the max number of columns in an oracle table?

704


Can a formula column be obtained through a select statement ?

2075


How will you differentiate between varchar & varchar2?

782


How to get maxsal , minsal, ename department wise in single query

1278


Explain the use of ignore option in imp command.

746


How to do a full database export?

836


What are the execution control statements in oracle?

809


Why cursor variables are easier to use than cursors?

764


1) WIll all the user get the DEFAULT profile, if their current profile got deleted at any point of time? 2) What are the Situation we need to MOVE the TABLE between T.spaces? 3) What is the use of MOVING the TABLE between SCHEMA'S? 4) What are the Table Clause, Segment Clause and the Datafile Clause which will override each other? 5) Explain SORT_AREA_SIZE of Tempfile to make UNIFORM SIZE

1750


Can you tell me how to add new column in existing views?how?How is possible?

1117


Iam learning oracle developer 2000.. can anyone give me then tutorials sites or PDF related to developer 2000 please send me the details @ mak2786@gmail.com thanks Arun

1853


What is set verify off in oracle?

801