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28 Νοε 2013 · From the oracle documentation, the below query explains it better . INSERT INTO tbl_temp2 (fld_id) SELECT tbl_temp1.fld_order_id FROM tbl_temp1 WHERE tbl_temp1.fld_order_id > 100; You can read this link. Your query would be as follows
This tutorial shows you how to use the Oracle INSERT INTO SELECT statement to insert data into a table from the result of a SELECT statement.
The syntax for the Oracle INSERT statement when inserting a single record using the VALUES keyword is: INSERT INTO table (column1, column2, ... column_n ) VALUES (expression1, expression2, ... expression_n ); Or the syntax for the Oracle INSERT statement when inserting multiple records using a SELECT statement is:
10 Σεπ 2024 · In PL/SQL, the INSERT INTO SELECT statement is used to insert data into a table by selecting data from one or more tables. This is a powerful feature for populating tables with data from existing tables or views, making it useful for data migration, reporting, and backup processes.
to clarify, the effect I'm trying to get with a single merge statement is this: insert into sale(sale_at, product_id) select sale_at, child_id from sale join split on parent_id=product_id; delete from sale where product_id in (select parent_id from split);
27 Δεκ 2023 · One of these functionalities is the 'Insert Into Select' statement. This statement allows users to insert data into a table from another table or subquery. It's a powerful command that can be invaluable in a variety of scenarios, such as data migration, data backup, and data transformation.
The INSERT INTO SELECT statement copies data from one table and inserts it into another table. The INSERT INTO SELECT statement requires that the data types in source and target tables match. Note: The existing records in the target table are unaffected.
