修改表名：ALTER TABLE TESTold RENAME TO TESTNEW ;修改表列名ALTER TABLE TESTTABLE RENAME COLUMN NAME TO NAME1 修改字段类型ALTER TABLE TESTTABLE MODIFY NAME1 NUMBER(20);添加表列:ALTER TABLE TESTTABLE ADD ADD RESS VARCHA...
时光匆匆，记录是对思维的沉淀；
修改表名：ALTER TABLE TESTold RENAME TO TESTNEW ;修改表列名ALTER TABLE TESTTABLE RENAME COLUMN NAME TO NAME1 修改字段类型ALTER TABLE TESTTABLE MODIFY NAME1 NUMBER(20);添加表列:ALTER TABLE TESTTABLE ADD ADD RESS VARCHA...