Examlex
Identify the acid in the following acid-base reaction. H2PO4-(aq) + H2O ( ) HPO42- (aq) + H3O+(aq)
Default Join Operation
The standard method used by database management systems to combine records from two or more tables based on a related column between them.
OrderDate Values
Data representing the dates when orders were placed, typically used in databases or spreadsheets.
Criteria
Standards or conditions that are used for judging, filtering, or selecting data in various contexts, such as database querying or research evaluation.
Outer Join
A type of SQL join that returns all rows from one table and matches rows from another table, including rows with no direct match, thereby including all rows from both tables.
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