摘要: 数据库在导入数据的过程中,意外关机。重启机器后,pl/sql-developer不能登录数据库,报错ORA-01033:oracle initializationor shutdown in progress。解决步骤如下:运行cmdC:\Users\Dell3800>set oracle_si... 阅读全文
posted @ 2015-03-02 09:44 David Huang 阅读(5572) 评论(0) 推荐(0)
摘要: 用于直接drop掉表的情况(plsql developer直接删掉表就是drop操作)查删除的表select object_name,original_name,partition_name,type,ts_name,createtime,droptime from recyclebin;同时查... 阅读全文
posted @ 2015-02-11 09:58 David Huang 阅读(252) 评论(0) 推荐(0)
摘要: 1 using System; 2 using System.Linq; 3 4 namespace Linq101 5 { 6 class Conversion 7 { 8 /// 9 /// This sample uses ToArray ... 阅读全文
posted @ 2015-01-28 16:28 David Huang 阅读(218) 评论(0) 推荐(0)
摘要: 1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 5 namespace Linq101 6 { 7 class Set 8 { 9 /// 1... 阅读全文
posted @ 2015-01-28 16:01 David Huang 阅读(216) 评论(0) 推荐(0)
摘要: 1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 5 namespace Linq101 6 { 7 class Grouping 8 { 9 /... 阅读全文
posted @ 2014-12-31 16:52 David Huang 阅读(373) 评论(0) 推荐(0)
摘要: 1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 5 namespace Linq101 6 { 7 class Ordering 8 { 9 /... 阅读全文
posted @ 2014-12-30 16:32 David Huang 阅读(282) 评论(0) 推荐(0)
摘要: 1 using System; 2 using System.Linq; 3 4 namespace Linq101 5 { 6 class Partitioning 7 { 8 /// 9 /// This sample us... 阅读全文
posted @ 2014-12-22 17:01 David Huang 阅读(212) 评论(0) 推荐(0)
摘要: 1 using System; 2 using System.Linq; 3 4 namespace Linq101 5 { 6 class Projection 7 { 8 /// 9 /// This sample uses... 阅读全文
posted @ 2014-12-18 10:31 David Huang 阅读(302) 评论(0) 推荐(0)
摘要: 1 using System; 2 using System.Linq; 3 4 namespace Linq101 5 { 6 class Restriction 7 { 8 /// 9 /// This sample use... 阅读全文
posted @ 2014-11-27 16:28 David Huang 阅读(475) 评论(0) 推荐(0)
摘要: 原文地址:101 LINQ Samples in C#Part1 -RestrictionOperatorsPart2 - Projection OperatorsPart3 - Partitioning OperatorsPart4 - Ordering OperatorsPart5 - Gr... 阅读全文
posted @ 2014-11-27 16:25 David Huang 阅读(1128) 评论(0) 推荐(0)