更新时间:2024-12-10 GMT+08:00
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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);

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