Query to get table size and row count in sql server
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Find the total number of rows in each table of the schema?...
SQL Server Row Count for all Tables in a Database
Problem
I need row counts from all tables in a SQL Server database to compare against table row counts in a target database.
How to get table row count in sql server
How do I get the row counts from all the tables in a SQL Server database? What are the different approaches to get this information? Check out this tip to get these questions and more answered.
Solution
It is a common step in any ETL project to validate row counts between source and target databases as part of testing.
Getting the row count from each table one by one and comparing and consolidating the results can be a tedious task. Scripting this task as much as possible is the ideal solution.
In this tip, we will see four approaches to get row counts from all tables in a SQL Server database.
Let’s take a look at each of the approaches:
- sys.partitions Catalog View
- sys.dm_db_partition_stats Dynamic Management View (DMV)
- sp_MSforeachtable System Stored Procedure
- COALESCE() Function
Approach 1: sys.partitions Catalog View
sys.partitions is an Object Catalog View and contains one row fo
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