07 2013 档案
摘要:-- Create table/*create table TEST_TABLE( STUDENT VARCHAR2(200), SUBJECT VARCHAR2(200), GRADE NUMBER)tablespace SYSTEM pctfree 10 pctused 40 initrans 1 maxtrans 255 storage ( initial 64K minextents 1 maxextents unlimited );*//*insert into test_table(student , Subject , grade) va...
阅读全文