3.12 Aggregate Functions /*12. Aggregate Functions*/ /* Aggregate functions are analytic functions that calculate an aggregate value based on a group of rows. AUTO_CORR Function (Aggregate) AVG Function (Aggregate) CORR Function (Aggregate) CORR_SPEARMAN Function (Aggregate) COUNT Function (Aggregate...
格式字符串 DDD YYYY 必须与由整数天数和四位数年份组成的相应 date_string 配对。 （与 DDD 一起使用...
REFERENCE_DATE(强制) :The column identifier describing the currency reference date. A constant string is also accepted using single quotations. <const_string_parameter> ::= SCHEMA | DATABASE | CONVERSION_TYPE | LOOKUP | ERROR_HANDLING | ACCURACY | DATE_FORMAT | STEPS | CONFIGURATION_TABLE | PR...
1、SQL --1.查看当前日期 SELECT CURRENT_DATE "DATE" FROM DUMMY; --查看当前日期零时零分 SELECT TO_TIMESTAMP(TO_CHAR(CURRENT_TIMESTAMP,'YYYY-MM-DD')) FROM DUMMY; SELECT CURRENT_DATE FROM DUMMY; --2.查找雇员的姓名及雇员的年薪。P1526659201为SCHEMA SELECT ENAME,SAL*12 FROM P1526659201.EMP;...
There are various Date Time functions that can be used in HANA in SQL scripts. Most common Date Time functions are −CURRENT_DATE − It returns the current local system date. CURRENT_TIME − It returns the current local system time. CURRENT_TIMESTAMP − It returns the current local ...
在python中获取某月的天数有二种方式： 1:使用calendar库 import calendar calendar.mothrange(2010,...
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SqlType遵循 SAP HANA 所定義的標準類型名稱。 例如,下列清單包含最常用的類型: BIGINT BINARY BOOLEAN CHAR 日期 DECIMAL DOUBLE INTEGER NVARCHAR SECONDDATE SHORTTEXT SMALLDECIMAL SMALLINT TIME timestamp VARBINARY VARCHAR 下列範例示範如何提供參數值的清單。
SqlType遵循 SAP HANA 所定義的標準類型名稱。 例如,下列清單包含最常用的類型: BIGINT BINARY BOOLEAN CHAR 日期 DECIMAL DOUBLE INTEGER NVARCHAR SECONDDATE SHORTTEXT SMALLDECIMAL SMALLINT TIME timestamp VARBINARY VARCHAR 下列範例示範如何提供參數值的清單。
YEAR(current_date) || '/' || MONTH(current_date) || '/' || '1', 'YYYY/MM/DD' ) as "First Day" FROM DUMMY Code But I'ld rather prefer using the SQLScript LAST_DAY function. Using additional SQL date functions like ADD_DAYS() and ADD_MONTHS() enable HANA database developers ...