kamini_1

An empty string is treated as a null value in Oracle. Let's demonstrate. We've created a table called suppliers with the following table definition: create table suppliers ( supplier_id number, supplier_name varchar2(100) ); Next, we'll insert two records into this table. insert into suppliers (supplier_id, supplier_name ) values ( 10565, …

I am not able to flush stdin here,is there a way to flush stdin?If not then how to make getchar() to take a character as input from user, instead of a "\n" left by scanf in the input buffer?? #include "stdio.h" #include "stdlib.h" int main(int argc,char*argv[]) { FILE *fp; char …

Setting up and Configuring your Microsoft SQL Server 2008 Local Database Download SQL Server Download SQL Server Express. Express is the Free edition of MS SQL Server http://www.microsoft.com/en-us/download/details.aspx?id=1695 Install your SQL Server Instance Click the Start button -> Click Microsoft SQL Server 2008 -> Click Configuration Tools -> Select SQL …

First of all grids do not work like excell, look in the properties for row and col or currentrow and currentcel. set these to the row and col you want to point to eg. (1,1) is DBGrid.Row = 1 DBGrid.Col = 1 DBGrid.cell = "xxxx" then point to the rest …

willu pls explain

If no process is reading from the client_output fifo, then the background pipeline is not starting. Since the process that reads client_output does not start until a line is read from client_output_for_request_forming, your processes are blocked.

UPDATE Table1, Table2 SET Table1.LastName = 'DR. XXXXXX' ,Table2.WAprrs = 'start,stop' FROM Table1 T1, Table2 T2 WHERE T1.id = T2.id and T1.id = '010008'

Here is a screenshot of Windows modern UI applications running within a window, rather than full screen. As you might have heard, at the BUILD conference last week, Microsoft unveiled that one of the elements of future versions (or updates) of Windows will be the ability to run Modern applications …

I'm trying to differentiate between listeners and adapters. Are they pretty much the same but in listeners you have to implement all the methods in the interface, but with adapters you have an option to only implement the methods you need so the code is cleaners and easier to read? …

A newly patched SQL injection flaw in Drupal leaves sites that rely on the widely used web development platform wide open to attack. Admins of sites that run Drupal 7 should upgrade to 7.32 to guard against possible attack. Patching needs to take place sooner rather than later because the …