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Select statement | Oracle PL/SQL | SS64.com
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日期:2025-04-22
PL/SQL SELECT Statement Retrieve data from one or more tables, views, or snapshots. Syntax: SELECT [hint][DISTINCT] select_list INTO {variable1, variable2... | record_name} FROM table_list [WHERE conditions] [GROUP BY group_by_list] [HAVING search_conditi...看更多