To make this easier to understand, I will present the exact same problem as if it was about a forum (the actual app doesn't have to do with forums at all, but I think such a parallel is easier for most of us to grasp, the actual app is about something very specific that most programmers won't understand (it's an app intended for hardcore...
I've created a trigger manually (By pasting the SQL from another oracle db into the management console) which auto increments the primary key of a table and when I look at the trigger in the object browser The trigger is listed as invalid. Why would this be the case? Here is the SQL that recreates the trigger: CREATE OR REPLACE TRIGGE...
When an AFTER UPDATE or AFTER INSERT trigger is fired is it a synchronous or asynchronous event? In other words does it hold up the total execution time of the query that tripped the trigger? ...
I would to create a trigger for Sybase, but it shows an error. What I want to do is, when a delete operation is done on the [student] table, to check whether there is any record related to student on [account], and if so, raise an exception. There seems to be a lack of support by Sybase. Their official seem not people to visit. *CREAT...
I have triggers that manipulate and insert a lot of data into a Change tracking table for audit purposes on every insert, update and delete. This trigger does its job very well, in other words, we are able to log the desired oldvalues/newvalues as per the business requirements for every transaction. However in some cases where the sou...
I'm trying to create a feedback system which all messages get posted to then published back to the correct subsystem. We are using queues quiet heavily and i want to make the subscriber code as clean as possible. I want to switch based off the message id i get into the feedback system and publish to its specific subscriber. i don't want ...
As far as I am aware, there's no direct ability to have foreign key constraints in SQLite 3. I have a many-to-many table that needs this, so I'm creating a trigger that raises an ABORT when the foreign key constraint is violated. My statement looks like this: CREATE TRIGGER fkFooBar BEFORE INSERT ON Foo_Bar FOR EACH ROW BEGIN ...
This may be a trivial question, but I will ask it anyway: can updates in three or four tables in one database trigger updates to one or two tables in another database (in MS SQL 2005?) I am happy to create any amount of T-SQL necessary, and I also have VS 2008 with C# ability but have never written a trigger like that before. Essential...
I have a table: CREATE TABLE `data_table` ( `data_id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY , `field1` INT NOT NULL , `field2` INT NOT NULL , `field3` INT NOT NULL ) ENGINE = MYISAM ; I would log to log any chances to field1, 2, or 3 to: CREATE TABLE `data_tracking` ( `tracking_id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY , `data_id...
I have a trigger that stores changes made in a separate table when a user edits the data. This data is written out on a web page beneath the current data in human readable format, i.e. 23/04/09 22:47 James Smith changed Tenant Name from "George Hill" to "George Hilling". The trigger I have looks a bit like this - (this is the abridged...
What I'm suppose to do is use a trigger to update the quantity sold in the inventory table when an order is placed in the concessions_sold table(an insert is used). I admit that I suck at PLSQL so I'm not sure if I'm going about this the right way. The error I'm getting is: SQL> insert into concessions_sold 2 values(33, 104, '26-Apr...
Sorry if this has been asked before, but I couldn't find a solution to what I'm looking for in the related questions that popped up, or on Google. In my application I'm trying to recreate Words New Document dialog, list on the left of items and on the right an icon with text underneath. In Word it has the orange gradient when you mouse...
I am trying to write a trigger on a table to avoid insertion of two Names which are not flagged as IsDeleted. But the first part of selection contains the inserted one and so the condition is always true. I though that using FOR keyword causes the trigger to run before the INSERTION but in this case the inserted row is already in the tab...
I created a batch file to run SqlMetal and generate Linq2Sql data classes, check into source control triggering a build, etc... I'd like to have this script run anytime there is a DDL change in Sql Server 2005. Running the batch file via xp_cmdshell works fine outside of a trigger, like this: exec master..xp_cmdshell 'd:\dev\db_trigge...
I am reviewing some ClearCase triggers written in Perl. I have noticed that in some regular expressions, variables are passed either straighforwardly or with their names in curly brackets. For example, I have the following line of code in a trigger: if ($baseline !~ /^${component}_(|.*_)$phase\.\d+(|[a-z]|-\d+|${automateddigit})$/ && ...
I am not very familiar with databases and what they offer outside of the CRUD operations. My research has led me to triggers. Basically it looks like triggers offer this type of functionality: (from Wikipedia) There are typically three triggering events that cause triggers to 'fire': INSERT event (as a new record is being inserted...
I want to create a trigger owned by user A for a table that is owned by user B. What permissions must I set on B.table to avoid an ORA-01031: insufficient privileges error? ...
Hello I have a table on which I have denied SELECT privs to a user. This table has a trigger which references the INSERTED table, basically doing an AFTER UPDATE SET <table>.[UPDATED] = getdate() WHERE ROWID IN SELECT ROWID FROM INSERTED It is giving me an error though, saying "SELECT PERMISSIONS DENIED", I am guessing because of ...
I've read all the answers on to this questions and none of the solutions seem to work. Also, I am getting the vibe that triggering keypress with special characters does not work at all. Can someone verify who has done this? edit: the solution does not work. Try it in firebug on stackoverflow: e = jQuery.Event("keydown"); e.which = ...
Hello everyone.. this is my first question.. so, here we go. i have a site, 100% xhtml/css with some ajax functions thanks to jquery. te problem is.. for all the "sub pages".. the url remains the same (index.php).. my question is.. does jquery allow some url parameters to trigger an specific function? example: www.mypage.com -> hom...