Examlex
In an unbalanced transportation problem where total demand exceeds total supply,the demand constraints will typically have "≤" inequalities.
Form View
A display format in database management systems that allows data to be viewed and edited as a form, showing one record at a time.
Subdatasheet
A feature in some database applications allowing a nested table to be displayed within a main table for related records.
Related Table
In databases, a table that is connected to another table through a common field, enabling relational data management.
Referential Integrity
A concept in relational databases ensuring that relationships between tables remain consistent, typically enforced through the use of foreign keys.
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