The Union operator is used to combine the output from multiple queries into a single result table.
Databases are powerful tools that enable users to store, search, and manage data in an efficient and organized way. Queries are one of the most important components of databases and allow users to retrieve the desired data from the database. The Union operator is an incredibly useful tool that can be used in queries to combine the output from multiple queries into a single result table, making the query process more efficient and effective.
The Union operator is a SQL command that is used to combine the results of two or more SELECT statements into a single result set. The result set contains all of the columns from the original SELECT queries and all of the records from the queries. This makes it easy for users to compare and analyze data across multiple queries and to make decisions based on the combined data.
The ________ operator is used to combine the output from multiple queries into a single result table.
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