CHECK constraints enforce domain integrity by limiting the values that are accepted by one or more columns.
I have a table with 4 columns: (ID (PK, int, NOT NULL), col1 (NULL), col2 (NULL), col3 (NULL)) I'd like to …
sql sql-server check-constraintsI created a table called test with column called code: create table test( code char(3) not null); I then populated …
sql sql-server-2008-r2 check-constraintsI have the following table Goods_In_Wagon(Goods_ID,Wagon_ID,Total_Weight). I need to create a number …
sql oracle constraints check-constraintsPlease, I just starting to learn SQL and got stuck. I'm trying to build a database for my test project, …
sql-server-2008 check-constraintsI've had this come up a couple times in my career, and none of my local peers seems to be …
sql sql-server sql-server-2005 unique-constraint check-constraintsI've a simple table in sql server 2005 with 3 columns: DateStart, DateEnd and Value. I tried to set a "table check …
sql-server database sql-server-2005 database-design check-constraintsI'd like to see the ability to attach custom error messages to CONSTRAINT objects, specifically CHECK constrints. Either directly or …
sql-server database sql-server-2008 check-constraintsI'm using Oracle 11g, and trying to create a table define constraints on the creation. I was trying to add …
sql regex oracle oracle11g check-constraintsI tried to insert some data in a database with postgresql but still showing the same message: ERROR: new row …
sql postgresql pgadmin check-constraintsHere I want to create 2 CHECK constraint before the record insert to the database. ALTER TABLE SubjectEnrollment ADD CONSTRAINT register …
mysql mysql-workbench check-constraints