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spark-instrumented-optimizer/docs/sql-ref-syntax-ddl-create-table.md
Wenchen Fan ef90f1422f [SPARK-30878][SQL][DOC] Improve the CREATE TABLE document 
### What changes were proposed in this pull request?

Improve the CREATE TABLE document:
1. mention that some clauses can come in as any order.
2. refine the description for some parameters.
3. mention how data source table interacts with data source
4. make the examples consistent between data source and hive serde tables.

### Why are the changes needed?

improve doc

### Does this PR introduce any user-facing change?

no

### How was this patch tested?

N/A

Closes #27638 from cloud-fan/doc.

Authored-by: Wenchen Fan <wenchen@databricks.com>
Signed-off-by: Wenchen Fan <wenchen@databricks.com>
2020-02-20 13:07:52 +08:00

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layout title displayTitle license
global CREATE TABLE CREATE TABLE Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Description

CREATE TABLE statement is used to define a table in an existing database.

The CREATE statements:

Related Statements