更新时间:2024-12-10 GMT+08:00
ANALYZE
Teradata的ANALYZE语句用于对表的迁移。
输入:CREATE TABLE,使用INDEX
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CREATE TABLE EMP27 AS emp21 WITH DATA PRIMARY INDEX (EMPNO) ON COMMIT PRESERVE ROWS; |
输出:
Begin CREATE TABLE EMP27 ( LIKE emp21 INCLUDING ALL EXCLUDING PARTITION EXCLUDING RELOPTIONS EXCLUDING DISTRIBUTION ) DISTRIBUTE BY HASH ( EMPNO ) ; INSERT INTO EMP27 select * from emp21 ; end ; / ANALYZE Emp27 (EmpNo);
父主题: 表迁移