How to check whether a table exists in database
846283Mar 14 2011 — edited Mar 14 2011test9997 is table already made in database with 3 columns :1st-varchar,2nd-number,3rd-number
declare
var1 varchar2(20);
var2 number(20);
var3 number(20);
begin
plvar1 :='this is again pl/sql';
plvar2 := 12;
plvar3 := 13;
IF (???? condition for existence of table say test1111??????) then
create table test1111(
var1 varchar2(20);
var2 number(20);
var3 number(20);
)
insert into test1111(plvar1,plvar2,plvar3);
else
insert into test1111(plvar1,plvar2,plvar3);;
end if;
end;
in the above code i want to check existence of a table and insertion or updation will be based on it after creation if it doesnt exist.
how to do it
please help asap