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New posts in check-constraints

PostgreSQL Unique Constraint with Exclusions

Exact length column in SQL Server

Find only user-defined check constraints in Oracle ALL_CONSTRAINTS

Does MySQL support check constraint? [duplicate]

mysql check-constraints

How can I create a CHECK constraint on a VARCHAR column in MSSQL specifying a valid set of characters that may appear in the data?

How can I copy records between tables only if they are valid according to check constraints in Firebird/Interbase?

How to recheck primary/foreign key constraint for data already in the table in sql server?

Hibernate non-negative value constraint

Oracle: how to formulate a complex constraint with case when

oracle check-constraints

MySQL - creating table with not null on multiple columns together

How to reference other tables in check constraints?

Django CheckConstraint: Elements of reverse ForeignKey lookup must not be empty

How to create a check constraint between two columns in SQL?

oracle check-constraints

NOT NULL constraint on a column when another column has a particular value

Alternative to using subquery inside CHECK constraint?

Using a case statement in a check constraint

A nicer way to write a CHECK CONSTRAINT that checks that exactly one value is not null

When are check constraints evaluated?

Why does this Oracle DROP COLUMN alter the default value of another column?

Postgresql: Violates check constraint. Failing row contains