I am trying to implement SCD Type 2 with Synapse SQL POOL using MERGE option as similar to above and getting the same error. Can some one share an example of how to implement the SCD Type 2 in the Synapse SQL Pool. Scenario: Source Table: id name country 1 abc India 2 bcd US ...
Can we change datatype in derived column transformation? Can we combine multiple excel files into one excel file using SSIS? Can we install only SSIS on a machine without installing actual SQL Service can we open sas files in sql server, Can't Aquire connections because OfflineMode is true C...
As it turns out, the particular problem described by Jeff is non-trivial, but can be solved quite elegantly in a single SQL statment. This may be a compelling alternative to the multi-step, multi-pass solution proposed in his article.Type 1 and Type 2 Slowly Changing DimensionsIn his artic...
As we discussed in SCD type 2, we maintain the history by adding a different version of the row to the dimension. However, if the changes are rapid in nature Type 2 SCD will not be scalable. For example, let us assume we want to keep the customer risk type depending on his previous ...
Example 顯示其他 2 個 TransfersCStringdata between the field data members of aCRecordsetobject and columns of a record on the data source of ODBC typeSQL_LONGVARCHAR,SQL_CHAR,SQL_VARCHAR,SQL_DECIMAL, orSQL_NUMERIC. Syntax void RFX_Text( CFieldExchange* pFX, const char* szName, CString& valu...
修改分区表索引 CA ADDRESS SK _index2的表空间为 examplel : ALTER INDEX tpcds.ds customer address pl index2 MOVE PARTITION CA_ADDRESS SK _index2 TABLESPACE example1; C. 创建GLOBAL 分区索引: CREATE INDEX ds_customer _addres5_p1_ index З ON tpcds.customer_address _p1( CA_ADDRESS_ID )...
@@FETCH_STATUS in nested loops @@ServerName returns wrong value in SQL SERVER 2008 ##TempTable and INSERT-SELECT FROM an existing Table with an IDENTITY column %rowtype equivalent in SQL server ++ operator in TSQL - bug or feature? 2 tables referencing each other using foreign key.is it ...
(Hisorical attribute). SCD Type 2 is not behaving as it is supposed to. I am seeing duplicate records for the same business keys without any changes in any of the non business key column values. The source is DB2 and the desitination is SQL server and the number of recrds in the ...
'1899-12-30 00:00:00.000' appears in Date Time type columns. 'cannot access the file' when run as an SQL Agent Job (works when executed from BIDS) 'DECODE' is not a recognized built-in function name. 'DTEXEC.EXE' is not recognized as an internal or external command, 'gacutil' is ...
Example input CREATE TABLE public.app( ds date NULL, user_id int4 NULL, country_id int2 NULL, n_sessions_1d int2 NULL, n_sessions_3d int2 NULL, n_sessions_1w int2 NULL, n_sessions_2w int2 NULL, n_sessions_1m int2 NULL, total_time_spent_1d int4 NULL, total_time_spent_3d int...