diff --git a/README.md b/README.md
index e13367dd39..4d87011db6 100644
--- a/README.md
+++ b/README.md
@@ -143,6 +143,7 @@ and missing syntax gets added on demand — [open an issue](https://github.com/J
 | **ClickHouse column selection** | `COLUMNS('regexp')` select items with chained `APPLY`, `EXCEPT`, and `REPLACE` transformers |
 | **DML** | `INSERT` · `UPDATE` · `UPSERT` · `MERGE` · `DELETE` · `TRUNCATE TABLE` |
 | **DDL** | `CREATE …` · `ALTER …` · `DROP …` |
+| **Oracle vector types** | `VECTOR(*, *)` · `VECTOR(*, FLOAT32)` · `VECTOR(3, *)`, including dense and sparse storage formats |
 | **PostgreSQL ownership** | `DROP OWNED` · `REASSIGN OWNED` |
 | **MySQL table maintenance** | `ANALYZE` · `CHECK` · `OPTIMIZE` · `REPAIR TABLE` |
 | **MySQL account management** | `CREATE`/`ALTER`/`RENAME USER` · `CREATE ROLE` · `SET ROLE` · `SET DEFAULT ROLE` · `SET PASSWORD` |
diff --git a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
index bece55b798..a0a2bc0b25 100644
--- a/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
+++ b/src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
@@ -18745,6 +18745,9 @@ ColDataType ColDataType():
                 tk=<DATA_TYPE>
                 |
                 tk=<K_CHAR>
+                |
+                tk="*" { requireDdlSyntax("VECTOR".equalsIgnoreCase(colDataType.getDataType()),
+                        "Wildcard type arguments are only supported for VECTOR"); }
             )
             )
 		    {
diff --git a/src/test/java/net/sf/jsqlparser/parser/OracleVectorTypeTest.java b/src/test/java/net/sf/jsqlparser/parser/OracleVectorTypeTest.java
new file mode 100644
index 0000000000..27333e842a
--- /dev/null
+++ b/src/test/java/net/sf/jsqlparser/parser/OracleVectorTypeTest.java
@@ -0,0 +1,75 @@
+/*-
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2026 JSQLParser
+ * %%
+ * Dual licensed under GNU LGPL 2.1 or Apache License 2.0
+ * #L%
+ */
+package net.sf.jsqlparser.parser;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import java.util.Arrays;
+import java.util.List;
+import net.sf.jsqlparser.JSQLParserException;
+import net.sf.jsqlparser.parser.AbstractJSqlParser.Dialect;
+import net.sf.jsqlparser.statement.Statement;
+import net.sf.jsqlparser.statement.create.table.ColDataType;
+import net.sf.jsqlparser.statement.create.table.CreateTable;
+import net.sf.jsqlparser.test.TestUtils;
+import net.sf.jsqlparser.util.deparser.StatementDeParser;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+
+class OracleVectorTypeTest {
+    @ParameterizedTest
+    @ValueSource(strings = {"*, *", "*, FLOAT32", "3, *", "*, *, DENSE", "*, *, SPARSE",
+            "*, FLOAT32, SPARSE", "3, *, SPARSE", "3, FLOAT32, *", "*, *, *", "3, FLOAT32",
+            "3", "1024, FLOAT32, SPARSE"})
+    void preservesVectorArguments(String arguments) throws JSQLParserException {
+        List<String> expected = Arrays.asList(arguments.split(", "));
+        for (String name : List.of("VECTOR", "vector")) {
+            String typeSql = name + "(" + arguments + ")";
+            for (ColDataType type : List.of(CCJSqlParserUtil.parseColDataType(typeSql),
+                    CCJSqlParserUtil.parseColDataType(typeSql,
+                            p -> p.withDialect(Dialect.ORACLE)))) {
+                assertEquals(name, type.getDataType());
+                assertEquals(expected, type.getArgumentsStringList());
+                assertEquals(name + " (" + arguments + ")", type.toString());
+            }
+        }
+    }
+
+    @ParameterizedTest
+    @ValueSource(strings = {"VECTOR(*, *)", "VECTOR(*, FLOAT32)", "VECTOR(3, *)",
+            "VECTOR(*, *, SPARSE)", "VECTOR(3, FLOAT32, *)"})
+    void roundTripsVectorColumnsBeforeOtherColumns(String typeSql) throws JSQLParserException {
+        String sql = "CREATE TABLE items (embedding " + typeSql + ", label VARCHAR2(20))";
+        for (Statement statement : List.of(TestUtils.assertSqlCanBeParsedAndDeparsed(sql),
+                CCJSqlParserUtil.parse(sql, p -> p.withDialect(Dialect.ORACLE)))) {
+            CreateTable table = (CreateTable) statement;
+            assertEquals(2, table.getColumnDefinitions().size());
+            assertEquals("label", table.getColumnDefinitions().get(1).getColumnName());
+            StringBuilder buffer = new StringBuilder();
+            statement.accept(new StatementDeParser(buffer), null);
+            assertEquals(statement.toString(), buffer.toString());
+            CreateTable reparsed = (CreateTable) CCJSqlParserUtil.parse(buffer.toString());
+            assertEquals(
+                    table.getColumnDefinitions().get(0).getColDataType().getArgumentsStringList(),
+                    reparsed.getColumnDefinitions().get(0).getColDataType()
+                            .getArgumentsStringList());
+        }
+    }
+
+    @ParameterizedTest
+    @ValueSource(strings = {"VARCHAR(*)", "NUMERIC(3, *)", "custom_type(*)",
+            "\"VECTOR\"(*, *)", "VECTOR(*,", "VECTOR(, *)", "VECTOR(*, *) NOT NULL"})
+    void rejectsWildcardsOutsideVectorAndIncompleteTypes(String typeSql) {
+        assertThrows(JSQLParserException.class, () -> CCJSqlParserUtil.parseColDataType(typeSql));
+        assertThrows(JSQLParserException.class,
+                () -> CCJSqlParserUtil.parseColDataType(typeSql,
+                        p -> p.withDialect(Dialect.ORACLE)));
+    }
+}