____________ provide a way for database users to obtain more meaningful information from a database than simply viewing all data contained in a table.

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BlackTom AI · Accepted Answer

The question asks about the means by which database users obtain more meaningful information from a database than just viewing all data in a table.
Option 1: Referential Integrity. This concept ensures that relationships between tables remain consistent (for example, that a foreign key value in one table corresponds to a primary key in another). While crucial for data correctness and integrity, it does not by itself provide a means to retrieve or summarize information from the data for users. So this option does not answer the question.
Option 2: Exports. Exporting data refers to moving data out of a database into another format or system (such as CSV or Excel). This is a data movement/formatting operation, not a built-in mechanism for obtaining meaningful information through queries or analysis within the database interface. Therefore, this option is not the best fit for the described purpose.
Option 3: Macros. Macros are sequences of instructions that automate repetitive tasks within software. They can help streamline workflows but are not inherently the primary feature that provides meaningful insights from the data itself. They support automation rather than the extraction of information from data relationships or aggregations. Hence, this option does not directly address the question.
Option 4: Queries. Queries are the fundamental mechanism for retrieving specific, meaningful information from a database. By writing queries (SELECT statements, with filters, joins, aggregations, etc.), users can obtain targeted insights, summaries, and reports rather than the raw, entire contents of a table. This aligns precisely with the idea of obtaining more meaningful information from the data, making it the correct choice among the options.
In summary, the concept described—getting meaningful information from a database beyond viewing all the data—best matches the function of queries, as they enable selective retrieval, aggregation, and analysis of data rather than broad or external operations like integrity constraints, exports, or macros.

CSE 2111 SP2025 (7144) Carmen Quiz 10 - Chapter 11 - Querying a Database in MS Access

____________ provide a way for database users to obtain more meaningful information from a database than simply viewing all data contained in a table.

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