Examlex
Enterprise systems require fundamental changes in the way the business operates.
Is Null
A condition or expression in programming and databases used to check if a variable or field contains no data or value.
Freeze
A feature in spreadsheet and database software that allows users to keep selected rows or columns visible while scrolling through the rest of the document or sheet.
Common Field
A field that is shared or appears across multiple tables or databases, providing a link for relational data analysis.
One-to-many Relationship
A type of database relationship where a single record in one table is linked to multiple records in another table.
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