Is there any releavance for “ROW PER BATCH” AND “MAX INSERT COMMIT SIZE” IN SSIS PACKAGES?

Question

I\'ve have SSIS Package that is exporting 2.5 GB OF DATA containing 10 million records into Sql Server Database which has 10 partitions including PRIMARY FILE GROUP.

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Answer 1

Dear Harsimranjeet Singh;

In based of my personal experience, Rows_Per_Batch determine count of rows per batch that oledb_destination must recieve from DFT component whereas DefualtBuffermaxrows determine the bacth size of DFT, so DefualtBuffermaxrows is depend on specification of SSIS server and Rows_Per_Batch is depend to destination server and each must be set with their conditions.

Also Maximum_Insert_Commit_Size determine number of records when it hit number then it write in log file and it commited; decreasing this number, makes increasing count of refers to log and this is bad but it cause that MSDB(system db) is not inflating and it is very good for increasing performance.

Another point, is relation between DefualtBuffermaxrows and DeafultBufferSize, that must be set together. DefualtBuffermaxrows multiplied by size of each record must be approximately equal to DeafultBufferSize, if this is bigger then ssis reduce that to reach to that and if this is smaller that and smaller than Minimum Buffer Size, then increase it to touch Minimum Buffer Size. These operation seriously reduce performance of your package.

Good Luck!