DDL statement. Appears in V$SQL_PLAN when EXPLAIN PLAN is executed
This operation has currently only been observed in Oracle 9.0.1
This operation is implemented in the following versions
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This example was developed using Oracle 9.0.1 on Windows 2000
This example requires access to a PLAN_TABLE
This example requires the following table definition
CREATE TABLE t1 (c1 NUMBER); EXPLAIN PLAN FOR SELECT COUNT(*) FROM t1;
The table does not need to be analysed
The statement
SELECT id, parent_id, operation, options, object_name FROM v$sql_plan WHERE (address, hash_value, child_number) IN ( SELECT address, hash_value, child_number FROM v$sql WHERE sql_text LIKE 'EXPLAIN PLAN FOR SELECT COUNT(*) FROM t1' ) ORDER BY id;
generates the following execution plan
0 DDL STATEMENT 1 0 SORT (AGGREGATE) 2 1 TABLE ACCESS (FULL) OF 'T1'