[varchar] Forum Topics

I want to know how to achieve the following: I want to convert a varchar to a date format but so far I'm not very successfull... My date (varchar) looks something like this: 02-02-2012 11:48 AM And I want to convert it to the following this: dd-mm-yyyy To be able …

What's the difference between char and varchar in phpmyadmin ? I am trying to decide whether to use char or varchar for name for example.

Hello people, I declared a field in my table : [B]my_field VARCHAR(20)[/B], but I don't want it to contain any number: can you tell me how I can do that using a trigger or using a constraint ? Thank you in advance for any help

hiii, i am executing the following stored procedure but having errors... create procedure check_returns @salesman varchar(10),@RCV10 int,@RCV09 int,@RCV15 int,@GPRS15 int,@RCV20 int,@RCV25FTT int,@RCV25 int,@RCV31 int,@RCV30 int,@RCV35 int,@RCV50 int,@RCV55 int,@SIM int,@VTOPSIM int,@VTOPBAL int,@THREEGSIM int, @ENTRYDATE datetime AS BEGIN if exists(select * from CardsIssued where salesman=@salesman and RCV10>@RCV10 AND RCV09>@RCV09 AND RCV15>@RCV15 AND …

Hi all. I'd like to ask for a way to store a MySQL table content of type VARCHAR to a CHAR variable in C. The MySQL table has three columns: ID (int), Name (varchar(22)), Salary (int). My C program should ask the user to input an ID number, and depending …