Oracle如何删除类型及其alter语句?
下面我提到了oracle创建的类型,它改变了varray限制。我怎么能放弃这些陈述Oracle如何删除类型及其alter语句?,oracle,Oracle,下面我提到了oracle创建的类型,它改变了varray限制。我怎么能放弃这些陈述 create or replace TYPE testname1 AS VARRAY(1) OF varchar2(255) ALTER TYPE testname1 MODIFY LIMIT 301 ALTER TYPE testname1 MODIFY LIMIT 303 ALTER TYPE testname1 MODIFY LIMIT 306 ALTER
create or replace
TYPE testname1 AS VARRAY(1) OF varchar2(255)
ALTER TYPE testname1 MODIFY LIMIT 301
ALTER TYPE testname1 MODIFY LIMIT 303
ALTER TYPE testname1 MODIFY LIMIT 306
ALTER TYPE testname1 MODIFY LIMIT 310
ALTER TYPE testname1 MODIFY LIMIT 315
ALTER TYPE testname1 MODIFY LIMIT 321
ALTER TYPE testname1 MODIFY LIMIT 328
ALTER TYPE testname1 MODIFY LIMIT 336
ALTER TYPE testname1 MODIFY LIMIT 345
ALTER TYPE testname1 MODIFY LIMIT 355
假设您需要删除该类型,您可能只需要:
DROP TYPE testname1
你说的“放弃声明”是什么意思?你的意思是“别打字”吗?