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Published on 2010-05-13T05:09:16Z
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Hi
What is a cursor and whats the difference between an explicit cursor and an implicit cursor?
Thanks
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I have a problem with a list view and a custom cursor adapter and I just can't seem to figure out what is wrong with my code. Basically, in my activity I call initalize() that does a bunch of stuff to handle getting the proper data and initializing the listview. On first run of the activity you can…
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Hi
What is a cursor and whats the difference between an explicit cursor and an implicit cursor?
Thanks
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Cursor lag issue
Introduction
I'm experiencing a newly arrived problem lately that frustrates me a lot. The computer I bought is a Clevo 150ERM. Two of my friends bought the same machine, and are experiencing the same issue.
The computer came with Windows 7. There, I had no issues. Then, when we…
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I'm changing my cursor dynamically by setting node.style.cursor = 'foo' when an item becomes selected. It seems that my cursor doesn't change until the mouse moves a pixel.
Is there a way to tell the browser to change it immediately?
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I have a function with a cursor which returns an ID. I need to get some fields in another cursor using this ID result from the first cursor.
So my first cursor is:
CREATE OR REPLACE function get_id(id number)
CURSOR child_id
IS
SELECT table1_id
FROM table1,child
…
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I recently downloaded Ideras SQL virtual database, and tested it. There are a few things about this tool which caught my attention.My ScenarioIt is quite common in real life that sometimes observing or retrieving older data is necessary; however, it had changed as time passed by. The full database…
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To clone a database using Rman we used to require an existing Rman backup, on 11g we can clone databases using the "from active" database option.
In this case we do not require an existing backup, the active datafiles will be used as the source for the clone.
In order to clone with the source database…
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Hello,
I'm using cPickle to save my Database into file. The code looks like that:
def Save_DataBase():
import cPickle
from scipy import *
from numpy import *
a=Results.VersionName
#filename='D:/results/'+a[a.find('/')+1:-a.find('/')-2]+Results.AssType[:3]+str(random.randint(0,100))+Results.Distribution+"…
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Snapshot database is one of the most interesting concepts that I have used at some places recently.
Here is a quick definition of the subject from Book On Line:
A Database Snapshot is a read-only, static view of a database (the source database). Multiple snapshots can exist on a source database and…
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