Text Join in hana is used in order to get language-specific data.

Text join in sap hana example. Add PRODUCT_ID PRODUCT_NAME and PRODUCT_DESCRIPTION to output. HANA Simple to Learn. The text table must have a primary key column linked to the other data table and a language key column which contains user language preferences.

Before we get started on this section please read the article on SQL JOIN explaining joins and join types in SAP HANA. Wednesday 26 July 2017. Text Join is used to fetch the description.

When a text join is used it finds out details in users preferred language. SAP HANA SAP SAP Basis In SAP HANA you can use Text join to fetch description based on users session language. You do need to go to the properties of each join and change the join type to a Text Join for these.

For this same reason RIGHT OUTER JOIN is rarely used and is also considered a bad practice in terms of performance of SAP HANA views. The joins for the text tables are created in the same way as any other joins. SAP SQL Join Types 4.

TEXT JOIN in SAP HANA Text Join is used in order to get language-specific data. SAP HANA SAP SAP Basis To implement Text join create a table CREATE COLUMN TABLE TESTP_INFO PROD_ID BIGINT P_CAT NVARCHAR50. For example if an attribute view is created by joining 2 tables Customer State with an inner join the following is returned.

This is strictly speaking not correct because the text table has multiple rows for each row in the code values table each value has descriptions in multiple languages. Total_Units FROM Employee_Table AS A1. Text join can be applied on below modeling objects in SAP HANA.