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 …

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'