RETURNS STRING -- Procedure returns a string as result LANGUAGE SQL -- Procedure is written in SQL language EXECUTE AS CALLER -- Procedure has the same access permissions as the user who is executing it AS DECLARE CURSOR_RESULT STRING DEFAULT ''; -- summarizes which tables contain data for ...
CREATE OR REPLACE PROCEDURE TEST.TRANSACTIONS_GO( ParamServiceArea STRING ,ParamLocation STRING ,ParamDept STRING ,ParamStartDate STRING ,ParamEndDate STRING ,ParamCStartDate STRING ,ParamCEndDate STRING ) RETURNS TABLE(ServAreaId STRING ,ServAreaName STRING ,LocId STRING) LANGUAGE SQL AS DECLARE ...
This topic provides an introduction to writing a stored procedure in SQL by using Snowflake Scripting. For more information about Snowflake Scripting, see the Snowflake Scripting Developer Guide.Introduction To write a stored procedure that uses Snowflake Scripting: Use the CREATE PROCEDURE or WITH ...
在Statement.executeEN有时候，开发者不想通过实体来操作数据库，而是希望通过 SQL 语句或存储过程来直接...
For Snowflake Scripting, a SQL data type. Note For stored procedures you write in Java, Python, or Scala (which use Snowpark APIs), omit the argument for the Snowpark Session object. The Session argument is not a formal parameter that you specify in CREATE PROCEDURE or CALL. When you ca...
我有一个存储过程(如下所示),该过程具有35个SQL语句,该语句顺序运行。 我们计划减少时间,并考虑并行执行所有这些。 最好的方法是什么? (我只能想到的是创建35个存储过程,并从同一时间开始调用所有程序)。想检查是否有任何更好的雪花功能方法可以实现这一目标? create or replace procedure SP_TEST() returns ...
Stored procedure defined in Java, Python and Scala languages. Stored procedure using SQLEXECUTE IMMEDIATEwith static SQL query as variable. Prerequisites An Azure account with an active subscription.Create an account for free. An activeMicrosoft Purview account. ...
Each time data in the table is modified after that, the timestamp has to be pulled. The body of the loop in the procedure will change like this: Here, a dynamic SQL is created with a predicate comparing last_modified_time_stamp from the table to be extracted and last_pull_time from ...
query (str): 要执行的 SQL 查询语句。返回:pandas.DataFrame: 包含查询结果的 DataFrame。"""try:# 创建一个 Snowflake 游标对象cursor=connection.cursor()# 执行查询语句cursor.execute(query)# 获取查询结果并转换为 Pandas DataFrameresults=cursor.fetchall()df=pd.DataFrame(results,columns=[desc[0]fordesc...
我收到错误 “错误:创建备份 ZZ_BKP_STEWARDSHIP_20240531_1440522049:SQL 编译错误:位置 46 处的错误行 1 绑定变量:v_clone_db_name 未设置。” 以下是该过程的代码: CREATE OR REPLACE PROCEDURE DBMGT.DBADMIN.XXtest_SNF_DB_BACKUP("P_SOURCE_DB_NAME" VARCHAR(16777216)) RETURNS VARCHAR(16777216) LANGU...