正文部分 比如有一个表结构+数据如下： ID | COL_1 | COL_2 | COL_3 ---|---|---|-...
数据处理未处理复杂处理简单处理处理完成 -- 从HDFS中读取数据LOADDATAINPATH'/input/data.csv'INTOTABLEhdfs_table;-- 复杂处理CREATETABLEresult_tableASSELECT*FROMhdfs_tableWHEREcondition;-- 简单处理CREATETABLEsimple_result_tableASSELECT*FROMhdfs_tableWHEREcondition;-- 保存结果到HANAINSERTINTOhana_tableSELECT*...
select "SAPHANADB"."HRP1000".MANDT, "SAPHANADB"."HRP1000".OTYPE, "SAPHANADB"."HRP1000".OBJID, "SAPHANADB"."HRP1000".BEGDA AS BEGDA_HRP1000, "SAPHANADB"."HRP1000".ENDDA AS ENDDA_HRP1000, "SAPHANADB"."HRP1000".MC_SHORT, "SAPHANADB"."HRP1000".MC_STEXT, "SAPHANADB"."HRP1000...
SELECT "name", "group", "subgroup", "nutrients", "description" FROM food_collection WHERE "group" = 'Vegetables';
# Execute as hn1adm /usr/sap/HN1/HDB03/exe/hdbsql -u SYSTEM -p "password" -i 03 -d SYSTEMDB 'select * from SYS.M_HOST_INFORMATION'|grep net_publicname # Expected result - example from SITE 2 "hana-s2-db1","net_publicname","10.23.0.14" 如需如何驗證設定的...
CREATECOLUMNTABLEARRAY_TEST (IDXINT, VALINTARRAY);INSERTINTOARRAY_TESTVALUES(1, ARRAY(1,2,3));INSERTINTOARRAY_TESTVALUES(2, ARRAY(10,20,30,40));SELECTCARDINALITY(VAL)FROMARRAY_TEST; /* 类型转换 33.CAST Function CAST( <expression> AS <data_type>[ ( <length> ) ] ) ...
select COLUMN_NAME, LOADED, COMPRESSION_TYPE, MEMORY_SIZE_IN_TOTAL, UNCOMPRESSED_SIZE, COMPRESSION_RATIO_IN_PERCENTAGE as COMPRESSION_FACTOR from M_CS_COLUMNS where schema_name = 'SCHEMA' Forcing compression on a table update SCHEMA.COLUMN_STATISTICS with parameters ('OPTIMIZE_COMPRESSION' = 'TR...
For more information, see our contributor guide. Azure SDK for Java feedback Azure SDK for Java is an open source project. Select a link to provide feedback: Open a documentation issue Provide product feedback In this article Constructor Summary Method Summary Constructor Details Method ...
CREATETABLE MYTAB(I INTEGERPRIMARYKEY);CREATEPROCEDUREMYPROC1ASBEGINDECLAREEXITHANDLERFORSQLEXCEPTIONSELECT::SQL_ERROR_CODE,::SQL_ERROR_MESSAGEFROMDUMMY;INSERTINTOMYTABVALUES(1);INSERTINTOMYTABVALUES(1);-- expected unique violation error: 301END; ...
To create an IAM Role, refer tothis guide on the AWS portal. After the IAM Role has been created, assign the role to the SAP HANA and to theMajorityMakerEC2 instances. In AWS EC2 console,right click the EC2 instance->Instance Settings-> **Attach/Replace IAM Role -> Select PacemakerRole...