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An INSERT statement can also be used to retrieve data from other tables, modify it if necessary and insert it directly into the table. All this is done in a single SQL statement that does not involve any intermediary processing in the client application.
Additionally there is a single-row version, UPDATE OR INSERT INTO tablename (columns) VALUES (values) [MATCHING (columns)], but the latter does not give you the option to take different actions on insert versus update (e.g. setting a new sequence value only for new rows, not for existing ones.)
EXEC SQL INSERT INTO tablename VALUES (: variablename); This can be used in any statement, INSERT statement was chosen just as a simple example for illustration. The above example shows how to pass a C variable to the SQL, but data can be passed also in the opposite direction: back to the application.
4 MS SQL INSERT. 5 MS SQL Multi-Insert. 1 comment. 6 mysql INSERT with SET. 1 comment. Toggle the table of contents. Talk: Insert (SQL) Add languages. Page contents ...
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INSERT INTO products (name, price) VALUES (?,?); Compile: The DBMS compiles (parses, optimizes and translates) the statement template, and stores the result without executing it. Execute: The application supplies (or binds) values for the parameters of the statement template, and the DBMS executes the statement (possibly returning a result ...