Oracle 11 g DDL的等待选项(DDL_LOCK_TIMEOUT)

  

"

  

  

tableddl_lock_test (   

idnumber   

);   

到ddl_lock_testvalues (1);

  

  

  

  

  

  

sessionsetddl_lock_timeout=20;

  

  

tableddl_lock_testadd (   

名称varchar2 (20)

  

);   

  

  

alter table ddl_lock_test add (namevarchar2 (20)

  

  

  

  

  

表表   

  

tableddl_lock_testadd (   

名称varchar2 (20)

  

);   

Tablealtered。   

  

  

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Oracle 11 g DDL的等待选项(DDL_LOCK_TIMEOUT)