declare
STR VARCHAR2(400);
begin
-- 重建ORACLE索引
FOR TMP_IDX IN (SELECT TABLESPACE_NAME, OWNER, TABLE_NAME, INDEX_NAME
from ALL_INDEXES
WHERE OWNER = 'HNACMS'
AND temporary = 'N'
--AND TABLE_NAME = 'K_TASK'
--AND TABLESPACE_NAME <> 'HNACMS_INDX'
ORDER BY TABLESPACE_NAME, TABLE_NAME) LOOP
STR := 'ALTER INDEX ' || TMP_IDX.OWNER || '.' || TMP_IDX.INDEX_NAME ||
' Rebuild Tablespace HNACMS_INDX';
EXECUTE IMMEDIATE STR;
END LOOP;
end;
虽然学习Java很久了，自己也连接过一些数据库，比如mysql之类的，如今呢，也学习了一段时间的Oracle，然而呢，今天是我第一次连接Oracle，嘿嘿，应该还不算太迟吧。
今天呢，有点笨拙，大家莫笑！
我这是一个查询例子
首先，� ......
建表
create table <table_name>(
column_name1 column_type [not null] [check (expression)]
[default value] [primary key][references <table_name>(column_name)],
column_name2 column_type [not null] [check (expression)]
[default value] [prima ......
