大家好，又见面了，我是你们的朋友全栈君。如果您正在找激活码,请点击查看最新教程,关注关注公众号 “全栈程序员社区” 获取激活教程,可能之前旧版本教程已经失效.最新Idea2022.1教程亲测有效,一键激活。
Jetbrains全系列IDE稳定放心使用
The eXtremeDB ODBC driver can connect to an eXtremeDB databasein two manners. The first (which we recommended) assumes that the driver actslike a Remote SQL client. This is a thin client that serializes SQL queries anddeserializes the results via a TCP connection to the eXtremeSQL server. Forexample, you may use the xsqlcmd utility or sample xsql, or a customapplication with SQL server enabled.
Secondly, the eXtremeDB ODBC driver can open a database locallyin shared memory. In this case a process which loads the ODBC driver in itsmemory space does direct access to the database in shared memory. In this casea crash of the application (or terminating it inside an opened transaction) cancause corruption of the database.
Both database access methods are described in “Chapter 7:McObject ODBC Driver” of the eXtremeSQL User Guide. Practically, themethod of database access depends on the string “DSN=…;” in the ODBCconfiguration file. If the DSN string has a TCP address semantic like ‘192.168.1.1:5000’or ‘localhost:5000’ (here the substring “:port_number” indicates anaddress), then the ODBC driver acts as a RemoteSQL client and tries to connectto the specified address. When the DSN string specifies just a name with no ‘:’symbol, the ODBC driver tries to connect to a local database in shared memoryby that name.
发布者：全栈程序员-用户IM，转载请注明出处：https://javaforall.cn/181953.html原文链接：https://javaforall.cn
【正版授权，激活自己账号】： Jetbrains全家桶Ide使用，1年售后保障，每天仅需1毛
【官方授权 正版激活】： 官方授权 正版激活 支持Jetbrains家族下所有IDE 使用个人JB账号...
