如何在 SQL*Plus 中获取 Oracle 创建表语句
我有一个存在于 Oracle 数据库中的表，但没有显示在工具 SQL Developer 的表列表中.但是，如果我转到 SQL*Plus，然后执行
I have a table that exists in an Oracle database, but doesn't show on my list of tables in the tool SQL Developer. However, if I go to SQL*Plus, and do a
select table_name from user_tables;
我列出了表格.如果我输入
I get the table listed. If I type
desc snp_clearinghouse;
它向我展示了字段.我想得到 create 语句，因为我需要添加一个字段.我可以修改表来添加字段，但我仍然需要将 create 语句放入我们的源代码管理中.什么pl/sql语句用于获取表的create语句?
it shows me the fields. I'd like to get the create statement, because I need to add a field. I can modify the table to add the field, but I still need the create statement to put into our source control. What pl/sql statement is used to get the create statement for a table?
推荐答案
来自 获取表和索引 DDL简单的方法:
set heading off;
set echo off;
Set pages 999;
set long 90000;
spool ddl_list.sql
select dbms_metadata.get_ddl('TABLE','DEPT','SCOTT') from dual;
select dbms_metadata.get_ddl('INDEX','DEPT_IDX','SCOTT') from dual;
spool off;
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