---正在执行的 select a.username, a.sid,b.SQL_TEXT, b.SQL_FULLTEXT from v$session a, v$sqlarea b where a.sql_address = b.address ---执行过的 select b.SQL_TEXT,b.FIRST_LOAD_TIME,b.SQL_FULLTEXT from v$sqlarea b where b.FIRST_LOAD_TIME between '2009-10-15/09:24:4
The Entity Framework Code First API includes methods that enable you to pass SQL commands directly to the database. You have the following options: Use the DbSet.SqlQuery method for queries that return entity types. The returned objects must be of t
-- 执行最慢的sql SELECT * FROM (SELECT sa.SQL_TEXT, sa.SQL_FULLTEXT, sa.EXECUTIONS as "exeCount", , ) as "execTimeTotal", ) as "execTimeAvg", sa.COMMAND_TYPE, sa.PARSING_USER_ID, u.username, sa.HASH_VALUE FROM v$sqlarea sa LEFT JO
今天同事遇到一个很奇怪的问题,恢复了一个数据库,表明明存在,用PLSQL和sqlplus都试过了,SQL语句select * from 表名,查询数据,却提示表名不存在异常 然而,使用select * from 用户名.表名的方式,却可以查询出数据 网上有说是没有权限,但实际上已经有权限了 时间来不及,先想了个大招,使用create table 表名 as select * from 用户名.表名的方式新建了一个表,居然还创建表成功了,暂时解决燃眉之急,至于实际原因,还未找到~
SELECT DECODE(request, 0, 'Holder: ', 'Waiter: ') || sid sess, id1, id2, lmode, request, type FROM V$LOCK WHERE (id1, id2, type) IN (SELECT id1, id2, type FROM V$LOCK WHERE request > 0) ORDER BY id1, request; sele
ORACLE 统计文件后缀SQL查询语句 select lower(substr(file_name,instr(file_name, '.', -1),length(file_name))),count(*) from brofwk_attachment where instr(file_name,'.') >0 group by lower(substr(file_name,instr(file_name, '.', -1),length(file_name)));
oracle 查询最近执行过的 SQL语句 (2014-06-09 18:02:43) 转载▼ 分类: Database oracle 查询最近执行过的 SQL语句 select sql_text,last_load_time from v$sql order by last_load_time desc; SELECT sql_text, last_load_time FROM v$sql WHERE last_load_time IS NOT NULL and sql_text
oracle 查询最近执行过的 SQL语句 select sql_text,last_load_time from v$sql order by last_load_time desc; SELECT sql_text, last_load_time FROM v$sql WHERE last_load_time IS NOT NULL and sql_text like 'select%' ORDER BY last_load_time DESC; SELECT sql_tex