【22】进大厂必须掌握的面试题-30个Informatica面试 解释查找转换的类型。映射中的查找转换用于在平面文件,关系表,视图或同义词中查找数据。我们还可以从源限定符创建查找定义。我们具有以下类型的查找。关系或平面文件查找。在平面文件或关系表上执行查找。...25.通过映射详细说明SCD TYPE 1。 SCD Type1映射 SCD Ty...
Informatica Analyst Training 4.1120 : Learners Snowflake Training 5351 : Learners Snowflake Data Engineer Training 4.9560 : Learners 1/6 About Author Name TekSlate Author Bio TekSlate is the best online training provider in delivering world-class IT skills to individuals and corporates from all parts...
Informatica - write a query to retrieve latest records from the target table means if we have used scd2 version type of dimension, than retrieve the record with highest version no.for eg verno id loc 1