sap hana db

ArticleDirectory L stored procedure Use L to customize SQL Functions Introduction In SAP Hana, you can use SQL script to create a stored procedure.Programming LanguageTo implement specific applicationsProgramComplex computing stored procedures. L The stored procedure is basically the same as that of SQL Script Creation. data types or table types can be used as input and output parameters. T

Hana JDBC Driver After installing SAP HANA Client, the Ngdbc.jar of the installation directory is the JDBC database driver. The main note of the URL and Driver name: Driver:com.sap.db.jdbc.Driver url:jdbc:sap://ip_addr:30015 Port: 3 + instance number + code Sample Because it's not the same as the other databases, it's directly attached to the code. Entity Classe

Users in SAP Hana do not have a direct copy of the functionality, but we can make a copy of the SQL statement by establishing a stored procedure call:The stored procedure is defined as follows, which you can modify according to your own needs:CREATE PROCEDURE SYSTEM. Copy_user (in V_source_user NVARCHAR (.), in V_target_user NVARCHAR (at), in V_target_pwd NVARCHAR () LANGUAGE SQLSCR IPT asV_found INT: = 1;C

The CE plan operators in SAP Hana sqlscript include data source acess and Relational operators. Data Source acess includes ce_column_table, operator, operator, ce_calc_view; Relational operators include ce_join, operator, operator, ce_projection, ce_calc, ce_aggregation, ce_union_all, operator, ce_converseion. Below are some important introductions. Ce_projection Syntax: CE_PROJECTION (:var_table, [param_