UPDATE statement.
This operation is implemented in the following versions
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This example was developed using Oracle 9.2.0.1 on Windows 2000
This example requires the following table definition
CREATE TABLE t1 (c1 NUMBER);
The table does not need to be analysed
The statement
UPDATE t1 SET c1 = 0;
generates the following execution plan
0 UPDATE STATEMENT Optimizer=CHOOSE 1 0 UPDATE OF 'T1' 2 1 TABLE ACCESS (FULL) OF 'T1'