From c58565b6f34686cbcaca8bd76f4876af8e023108 Mon Sep 17 00:00:00 2001
From: GradedJestRisk <graded.jest.risk@gmail.com>
Date: Fri, 3 Jan 2025 18:30:12 +0100
Subject: [PATCH] [rdbms][oracle] add execution plan

---
 RDBMS/ORACLE/SQL/explain.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 RDBMS/ORACLE/SQL/explain.md

diff --git a/RDBMS/ORACLE/SQL/explain.md b/RDBMS/ORACLE/SQL/explain.md
new file mode 100644
index 0000000..72f46fe
--- /dev/null
+++ b/RDBMS/ORACLE/SQL/explain.md
@@ -0,0 +1,16 @@
+# Execution plan
+
+Create plan
+```oracle
+EXPLAIN PLAN FOR SELECT * FROM dual;
+```
+
+Display all
+```oracle
+SELECT * FROM PLAN_TABLE;
+```
+
+Display last
+```oracle
+SELECT * FROM table(dbms_xplan.display);
+```
\ No newline at end of file