How can check query table size in SQL Server?

The easiest way to find the size of all the tables in a database is to use the SQL Server Management Studio’s (SSMS) standard report called Disk Usage by Table….To access the disk usage table:

  1. Login to SSMS.
  2. Right click the database.
  3. In the right-click menu go to Reports >> Standard Reports >> Disk Usage by Tables.

How do I find the table row size in SQL Server?

The DATALENGTH function comes handy here. The above query creates a procedure. The procedure accepts two parameters @Tablename and @pkcol. The tablename is the name of the table you want to find the row size for and the @pkcol is the either the id column of the primary key column which identifies a row uniquely.

How do I find the index and table size in SQL Server?

  1. SELECT. tbl. NAME AS Table_Name, s.
  2. p. rows AS Row_Count, SUM(au.
  3. (SUM(au. total_pages) – SUM(au. used_pages)) * 8 AS Unused_SpaceKB.
  4. INNER JOIN. sys. indexes ind ON tbl.
  5. sys. partitions p ON ind. OBJECT_ID = p.
  6. LEFT OUTER JOIN. sys. schemas s ON tbl.
  7. tbl. is_ms_shipped = 0. AND ind.
  8. tbl. Name, s. Name, p.

What is Sp_spaceused?

The sp_spaceused stored procedure It displays the number of rows, the disk space reserved, and the disk space used by a table, indexed view, or Service Broker queue in the current database, or displays the disk space reserved and used by the whole database.

What is row size in SQL Server?

MS SQL server allows only 8060 bytes of data max to be stored in a row. Hence your row size will always be <= 8060. But it is relaxed when a table contains varchar, nvarchar, varbinary, sql_variant, or CLR user-defined type colums.

How can check byte size in SQL Server?

SQL Server DATALENGTH() Function The DATALENGTH() function returns the number of bytes used to represent an expression.

How do I find my index size?

Query to check index size in Oracle select sum(bytes)/1024/1024 as “Index Size (MB)” from dba_segments where segment_name=’&INDEX_NAME’; select sum(bytes)/1024/1024 as “Index Size (MB)” from user_segments where segment_name=’&INDEX_NAME’;