What is the difference between for loop container and foreach loop container in SSIS?

Question

A foreach loop is very similar to a for loop, except there is no evaluation phase. This is because you are looping over a collection of objects, and for each object in the collection, you execute a specific statement. 4 дек. 2019 г.

What is the difference between for loop and foreach loop?

The biggest differences are that a foreach loop processes an instance of each element in a collection in turn, while a for loop can work with any data and is not restricted to collection elements alone. This means that a for loop can modify a collection - which is illegal and will cause an error in a foreach loop.

What is the use of foreach loop container in SSIS?

The Foreach Loop container repeats the control flow for each member of a specified enumerator. SQL Server Integration Services provides the following enumerator types: Foreach ADO enumerator to enumerate rows in tables. For example, you can get the rows in an ADO recordset.

How many loop containers are in SSIS?

There are three types of containers in the Control Flow tab: Sequence, For Loop, and Foreach Loop Containers.

How many types of container are there in SSIS?

Integration Services provides four types of containers for building packages.

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