Foreign Key Constraint Error
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Foreign Key Constraint Error Mysql
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The Insert Statement Conflicted With The Foreign Key Constraint
community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MySQL Foreign key constraint - Error 1452 - Cannot add or update child row up vote 3 down vote favorite I've used the other posts on this topic, but I'm having no luck.
Foreign Key Constraint Oracle
Here's the code I execute: UPDATE tblOrderItems SET `ItemID` = 0004 WHERE `OrderNum`= 203 AND `OrderItemID` = 26 Here's my error: Error Code: 1452. Cannot add or update a child row: a foreign key constraint fails (`cai0066`.`tblOrderItems`, CONSTRAINT `ItemID` FOREIGN KEY (`ItemID`) REFERENCES `tblCatalogItems` (`ItemID`)) Notes: It happens when I either INSERT or UPDATE into tblOrderItems. tblCatalogItems does have an ItemID of 0004. See: this Here are the create statements generated by MySQL Workbench: delimiter $$ CREATE TABLE `tblCatalogItems` ( `ItemID` varchar(10) NOT NULL DEFAULT '', `ItemName` varchar(50) DEFAULT NULL, `Wholesale` decimal(10,2) DEFAULT NULL, `Cost5-10` decimal(10,2) DEFAULT NULL, `Cost11-19` decimal(10,2) DEFAULT NULL, `Cost20` decimal(10,2) DEFAULT NULL, `Retail` decimal(10,2) DEFAULT NULL, PRIMARY KEY (`ItemID`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1$$ delimiter $$ CREATE TABLE `tblItemCosts` ( `Cost` decimal(10,2) DEFAULT NULL, `VendorID` int(11) NOT NULL, `ItemID` varchar(10) NOT NULL, KEY `VendorID_idx` (`VendorID`), KEY `ItemID_idx` (`ItemID`), CONSTRAINT `VendorID` FOREIGN KEY (`VendorID`) REFERENCES `tblVendors` (`VendorID`) ON DELETE NO ACTION ON UPDATE NO AC
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Foreign Key Constraint Rails
I have a transformation OLEDB Command. This is used to update if employee details but i'm getting the following foreign key constraint postgres error. [Update Case Detail [696]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E2F. An OLE DB record is available. Source: "Microsoft SQL Server Native http://stackoverflow.com/questions/14222967/mysql-foreign-key-constraint-error-1452-cannot-add-or-update-child-row Client 10.0" Hresult: 0x80040E2F Description: "The statement has been terminated.". An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80040E2F Description: "The UPDATE statement conflicted with the FOREIGN KEY constraint "FK_EmployeeDetail_EmployeeeStatus". The conflict occurred in database "DBNAME", table "dbo.EmployeeStatus", column 'EmployeeStatus'.". Can anyone please guide me how to get around this error? Thanks Saturday, June 01, https://social.msdn.microsoft.com/Forums/sqlserver/en-US/cb60365e-2c18-424a-9e12-049f4c77a35d/foreign-key-constraint-error?forum=sqlintegrationservices 2013 5:45 PM Reply | Quote Answers 0 Sign in to vote CHeck the constraint. It could be simple such as trying to use a foreign key that doesn't exist or possibly the employee status - employee detail is not a match and it is constrained by the database rules. For example, the employee is the CEO and the status is worker... or vice versa.R, J Marked as answer by PMunshi Monday, June 03, 2013 4:36 PM Saturday, June 01, 2013 6:04 PM Reply | Quote 0 Sign in to vote "The UPDATE statement conflicted with the FOREIGN KEY constraint "FK_EmployeeDetail_EmployeeeStatus". The conflict occurred in database "DBNAME", table "dbo.EmployeeStatus", column 'EmployeeStatus'.". This foreign key constraint violation occurred because you are attempting to update the EmployeeDetail table with a status that does not exist in the related EmployeeStatus table. You need to either change the status to one thatexists in the EmployeeStatus table or add a row with that status to the EmployeeStatus table. Dan Guzman, SQL Server MVP, http://www.dbdelta.com Marked as answer by PMunshi Monday, June 03, 2013 4:36 PM Saturday,
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