What’s New in C# 3.0 Language Integrated Query(LINQ) - LINQ enables queries to be written in C# program to query both local collections (such as lists or XML documents) or remote data sources (such as a database) Implicitly typed local variabl…
1.查看当前系统版本 [oracle@std Disk1]$ sqlplus '/as sysdba' SQL*Plus: Release - Production on Thu Jan :: Copyright (c) , , Oracle. All rights reserved. Connected to: Oracle Database 10g Enterprise Edition Release - Production With the Partitioning, Oracle La…