WebFeb 22, 2014 · How to calculate the tablesize , database size and free space left in a database in teradata? DBC.TABLESIZE and DBC.DISKSPACE are the systems tables used to find the space occupied. Below Query gives the table size of each tables in the database and it will be useful to find the big tables in case of any space recovery. WebDBC. TABLESIZE. WHERE DATABASENAME x26lt;DATABASENAMEx26gt; AND. What is database skew? ... Teradata is a Distributed Database running on massive parallel hardware, i.e. multiple hardware nodes (or cloud instances). There are several (approx. 20 to 50) AMPs on each hardware node. Each AMP is an instance of a database server and …
- High Skewfactor inspite of even distribution - Community - Teradata
Webfrom dbc.tablesize where databasename = 'tavoukar' and tablename = 'NullCompTest' group by tablename;--3806720.00 ALTER TABLE TAVOUKAR.NullCompTest ADD compressme COMPRESS NULL; select sum (currentperm) from dbc.tablesize where databasename = 'tavoukar' and tablename = 'NullCompTest' group by tablename;- … cissell fencing bardstown ky
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WebOct 31, 2024 · SELECT tbl.DatabaseName, tbl.TableName, SUM (spc.CurrentPerm)/ 1024.00 as TableSize FROM DBC.TablesV tbl JOIN DBC.TableSize spc ON … WebYou can find the Table Space Size of your table from Data Dictionary Table DBC.TABLESIZE Code: ... how can i check the space for volatile table in teradata; get teradata table size; find table size teradata; find table size in Teradata; find table size in tablespace; Contribute to Forget Code, help others. WebMar 27, 2006 · Message Posted: Mon, 27 Mar 2006 @ 23:54:49 GMT. Why is that sum (peakperm) is different when it is selecte from dbc.tablesize and dbc.allspace. What is the difference in the definition of peakperm in tableszie view and allspace view. sel databasename,sum (peakperm) from dbc.allspace where databasename='financial' … cissell steam dryer