private void GetTreeView() { try { string strSql = "SELECT DISTINCT Menu_id，Menu_name from docmodulemanager where Menu_level = 1 and sn in ("+All.Substring(0，All.Length-1).ToString()+")"; OracleDataAdapter objAdapter = new OracleDataAdapte
表占用磁盘空间查询 create table #b([name] nvarchar(100)); insert into #b SELECT distinct a.name FROM sysobjects a INNER JOIN sysindexes b ON a.id = b.id WHERE (a.xtype = 'u')
The book is divide into three distinct parts.The first part is a fast-paced descr iption,reminiscent of the classic Kernighan & Ritchie text on which many C programmer is cut their teeth.If focuses specifically on the C language and preprocessor dir
The proliferation of processors, environments, and constraints on systems has cast compiler technology into a wider variety of settings, changing the compiler and compiler writer's role. No longer is execution speed the sole criterion for judging
SQL语句教程(01) SELECT SQL语句教程(02) DISTINCT SQL语句教程(03) WHERE SQL语句教程(04) AND OR SQL语句教程(05) IN SQL语句教程(06) BETWEEN SQL语句教程(07) LIKE SQL语句教程(08) ORDER BY SQL语句教程(09) 函数 SQL语句教程(10) COUNT SQL语句教程(11) Group By SQL语句教程(12) HAVING SQL语句教程(13) ALIAS SQL语句教程(
Foreword By Andrew Glassner xvii Preface xix Mathematical Notation xxi Pseudo-Code xxiii Contributors xxix I I I I I 2 2 2 2 2D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGO
萨师煊、王珊老师的 （1） select * from teacher where Sname not like '张%' and Sname not like '王%' （2） select * from teacher where tid not in ( select distinct tid from tb ) 或者 select * from teacher where not exists ( select * from tb where teacher.tid=tb.tid )
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Data.SqlClient; using System.Configuration; namespace PhoneBook { publi
Beginning: Microsoft Visual C# 2008 0 About the Authors 9 Credits 10 Contents 12 Introduction 30 Who This Book Is For 30 How This Book Is Structured 31 What You Need to Use This Book 34 Conventions 34 Source Code 35 Errata 35 p2p.wrox.com 36 Part I:
The explosive growth of the information technology industry and the constantly growing need to compile, store, access, and manipulate increasingly larger masses of data have required the development of ever more sophisticated database management too
