-
Duplicate Rows When using insert into....
While I am working on the tutorial at SQLCourse.com I am using the following:
Code:
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00);
While this does insert the record into the table, Sometimes (actually most of the time), it creates two identical records rather than just one. I am doing something incorrect or is it just a bug with the SQL Interpreter?
JF
-
How are you writing the script to do this? If you use either of these:
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00);
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00)
/
--then the statement is run once. If your code looks like this:
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00);
/
--then it will be run twice
-
Duplicate rows
Originally Posted by stecal
How are you writing the script to do this? If you use either of these:
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00);
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00)
/
--then the statement is run once. If your code looks like this:
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00);
/
--then it will be run twice
I wrote it like:
Code:
insert into jftest_1025 (first, last, title, age, salary)
values ('Jonie', 'Weber', 'Secretary', 28, 19500.00);
and it entered each row twice (most of the time). Does it make a difference if you press the enter key prior to using the submit button on the SQL Interperter?
-
hello
just started the 'course' too.... well, first I thought I may input twice, but I have the same proble than JF: i re-created a new table, and all input is twice in the table... (which causes problems for the next exercises....
tia
cheers,
bs
PS: I input one by one, like:
insert into my_table
(first, last, titel, age, salary)
values ('jonie', 'Weber', 'secretary', 28, 19599.00);
-
so.... don't knwo what happened, but:
i deleted all my recs, and input one by one again, after each input i checked, and it appeared to be inputted ONCE this time. The last one appeared the 3 times, i just deleted these 3 lines and input the last one again, now all is 'unique'...
must be a little bug?
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
|