lv_rows= lo_sql_statement->execute_update( lv_statement ).ENDMETHOD."查询语句METHODm_select.DATA:lo_resultTYPEREFTOcl_sql_result_set.DATA:lv_statementTYPEstring.DATA:lt_tableTYPETABLEOFs_tab.DATA:ls_tableLIKELINEOFlt_table.DATA:lv_refTYPEREFTODATA.DATA:lv_valTYPEI. lv_statement= `SELECTCOU...
CL_SQL_STATEMENT->EXECUTE_QUERY 在该方法里设置断点, 执行报表,断点会触发两次: 断点第一次触发,执行的SQL表达式: SELECTCOUNT(*)AS"COUNT"FROM"ZFATINF"AS"ZFAT_INTERFACE"WITHPARAMETERS('LOCALE'='EN') 断点第二次触发,执行的SQL表达式: SELECT"ZFAT_INTERFACE"."CLSNAME"AS"CLSNAME","ZFAT_INTERFACE"."...
lv_stmt_type = cl_hdb_sql_executor=>get_statement_type( gv_sql ). *创建默认数据库的链接对象 r_adbc_conn = cl_db6_con=>get_connection( 'MTD' ). *创建一个查询对象 r_adbc_query = r_adbc_conn->create_statement( ). *基于sql语句创建一个结果对象 r_adbc_result = r_adbc_query-...
lv_stmt_type = cl_hdb_sql_executor=>get_statement_type( gv_sql ). *创建默认数据库的链接对象 r_adbc_conn = cl_db6_con=>get_connection( 'MTD' ). *创建一个查询对象 r_adbc_query = r_adbc_conn->create_statement( ). *基于sql语句创建一个结果对象 r_adbc_result = r_adbc_query-...
CL_SQL_STATEMENT-ExecutionofSQLStatementsCL_SQL_PREPARED_STATEMENT-PreparedSQLStatementsCL_SQL_CONNECTION-AdministrationofDatabaseConnectionsCX_SQL_EXCEPTION-ExceptionClass 原生SQL接口API可以在ABAP里执行动态的原生SQL操作，解决用户一些非常特殊的操作需求。 样例一：数据定义语言DDL(Create,Drop,Grant,Revoke)和数据...
cxnform adbc_exists_view using view_name type dd25l-viewnamechanging subrc type sy-subrc raising cx_sql_exception.data: stmt type string,ref type ref to 8、 data, stmt_ref type ref to cl_sql_statement, res_ref type ref to cl_sql_result_set, cnt type sy-tabix.subrc = 4.create ...
CL_SQL_STATEMENT->EXECUTE_QUERY 在该方法里设置断点, 执行报表,断点会触发两次: 断点第一次触发,执行的SQL表达式: SELECT COUNT( * ) AS "COUNT" FROM "ZFATINF" AS "ZFAT_INTERFACE" WITH PARAMETERS( 'LOCALE' = 'EN' ) 断点第二次触发,执行的SQL表达式: ...
cxn form adbc_exists_view using view_name type dd25l-viewname changing subrc type sy-subrc raising cx_sql_exception.data: stmt type string, ref type ref to data, stmt_ref type ref to cl_sql_statement, res_ref type ref to cl_sql_result_set, cnt type sy-tabix.subrc = 4. create ...
Queries can be executed using the following instance method from class CL_SQL_STATEMENT: EXECUTE_QUERY The method has a mandatory input parameter STATEMENT of type string that must be passed to a SELECT statement with correct syntax. As with DML statements, the method SET_PARAM can be used to...
inout = cl_sql_statement=>c_param_in ). sql->execute_procedure( proc_name = 'abap_docu_demo_incprice' ). WHEN 'ORA'. sql->execute_ddl( `CREATE OR REPLACE PROCEDURE ` && `abap_docu_demo_incprice (inc IN NUMBER) IS ` && `BEGIN ` ...