So if an access plan is reused, a database server requires less CPU resources to execute the corresponding SQL statement repeatedly.
因此，如果一个访问计划被重用，则数据库服务器重复执行相应sql语句所需的CPU资源将减少。
When you execute a prepared statement, IDS now detects changes to underlying objects and re-prepares (re-compiles) the statement if needed.
当执行预编译语句时，IDS检测底层对象的变化，必要时重新准备(重新编译)语句。
If you want to test the SQL statement, press F5 to execute the script.
如果您想要测试sql语句，按F5执行该脚本。
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