I am trying to declare variable in Stored Procedure(SP), but it allows me to declare it only at the start i.e just after BEGIN of SP. I am not able to declare any local variable inside IF-END IF block of SP. Below mentioned is my SP and ERROR given by MySQL 5.1 : SP :- ...
I use the SIGNAL to debug a bit what the value of vapenid is, and mySQL returns delete from Alien where idAlien = "abc" Error Code: 1231. Variable 'MESSAGE_TEXT' can't be set to the value of 'NULL' This makes me think that NULL is returned from the query in vapenid, but tha...
With a variable typedid, you can send it any known message and the compiler will not complain. With a variable typedNSObject *, you can only send it messages declared by NSObject (not methods of any subclass) or else it will generate a warning. In general,idis what you want. ...
"The left-hand side of an assignment must be a variable, property or indexer". Help? "The remote server returned an error: (401) Unauthorized" "Typewriter" like effect in a C# Console application? "Unable to cast object of type 'System.Configuration.DefaultSection' to type blah blah ((Sy...
C# code in aspx file C# comparing two complex objects and get difference. c# declaring huge strings C# equivalent of JavaScript escape() C# for determining if AM or PM C# has GetDate() function? c# Hashtable getting values by Key name C# Help Assigning a boolean variable based on condition...
To do so you would declare a variable with a name of your choice (such as interestRate) and specify the variable as an Integer type (since it will be storing a number). Having declared the variable you can assign a value to it and read that value anywhere in your application code. ...
What are the tradeoffs between these two ways of declaring/using variables in stored procedures? They both seem to work equally well: declare decvar datetime; set decvar = now(); set @atvar = now(); select 'DECVAR:', decvar;
Re: can I pass a table name as variable to a stored routine? 2970 A B January 08, 2009 03:18PM Sorry, you can't reply to this topic. It has been closed.Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle ...
Re: Declaring user variable into database using mysql connector c++ 957 Armand Moutchiho February 02, 2017 02:21AM Sorry, you can't reply to this topic. It has been closed. Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance...
What are the tradeoffs between these two ways of declaring/using variables in stored procedures? They both seem to work equally well: declare decvar datetime; set decvar = now(); set @atvar = now(); select 'DECVAR:', decvar;