Examlex
The syntax for the UNION query is .
Table
A structured set of data arranged in rows and columns, facilitating easy storage, retrieval, and manipulation of data.
Form Wizard
A guided tool that simplifies the process of creating forms by providing step-by-step instructions and options.
Select A Layout
A process or option within design software where the user chooses a predefined arrangement or format for elements on a page or screen.
Select A Sort Order
The process of choosing the sequence (ascending or descending) in which data is arranged.
Q9: In the _ model, the user perceives
Q9: The existence of a mandatory relationship indicates
Q13: Whether you purchase online or by standing
Q13: Under the _ scenario, multiple processes run
Q40: A database language enables the user to
Q51: Database connectivity software is also known as
Q51: One disadvantage of the DBMS is that
Q66: The relational data model was developed in
Q80: Normalization represents a micro view of the
Q93: A relationship is identified by a name