Here is an example of a Snowflake Scripting IF statement inside a stored procedure: CREATE OR REPLACE PROCEDURE example_if(flag INTEGER) RETURNS VARCHAR LANGUAGE SQL AS $$ BEGIN IF (FLAG = 1) THEN RETURN 'one'; ELSEIF (FLAG = 2) THEN RETURN 'two'; ELSE RETURN 'Unexpected input.'; ...
Imagine a world in which you just write a SQL statement that goes to act on a PDF and produces a bunch of structured information out on the other side. It redefines what you and I think of as analytics because just a lot more can be done. And so, that's the world that we are ...
}functioncalculateWindSpeed(rotationSpeed) {// 假设转速和风速之间的线性关系returnrotationSpeed /60;// 简单的线性关系}functiongetSolarPower(hour, isCloudy, faker) {if(hour >=6&& hour <18) {letpower = faker.datatype.float({min:5,max:20});if(isCloudy) { power *=0.8; }returnpower; }els...
A lot of our AI consumption, by the way, comes from things like people being able to write a single SQL statement that can do sentiment detection or that can do summarization across a million pieces of customer feedback. Previously, that used to be like a little machine learning project th...
EXECUTE IMMEDIATE$$BEGINLETinner_counter:=0;LETouter_counter:=0;LOOPLOOPIF(inner_counter<5)THENinner_counter:=inner_counter+1;CONTINUEOUTER;ELSEBREAKOUTER;END IF;END LOOPINNER;outer_counter:=outer_counter+1;BREAK;END LOOPOUTER;RETURNARRAY_CONSTRUCT(outer_counter,inner_counter);END;$$; ...
I propose adding a running status check insidepoll_on_queriesand modifying the else statement with a loop to ensure Airflow waits until all queries finish: else: while True: statement_status = self.poll_on_queries() if statement_status["error"]: ...
A lot of our AI consumption, by the way, comes from things like people being able to write a single SQL statement that can do sentiment detection or that can do summarization across a million pieces of customer feedback. Previously, that used to be like a little machine learning project ...
{data.currentDate=currentDate;data.isCloudy=faker.datatype.boolean(0.3);// 30% 概率是阴天}if(data.type==='Wind'){data.rotationSpeed=faker.datatype.float({min:0,max:1500});data.powerOutput=getWindPower(hour,faker);data.windSpeed=calculateWindSpeed(data.rotationSpeed);}elseif(data.type===...
puts performance and cost management into the hands of key decision-makers—without slowing down the overall process. It generates alerts when there is a sudden increase in cost. It also automatically recommends a way to remediate. In short, you find out right away if something should go wrong...
ELSE NULL END AS Std, CASE WHEN Val>=40 THEN Val ELSE NULL END AS Prm FROM TableA a; If we run this code in Snowflake, we can see that the results are identical to the corresponding query results in SQL Server. Conclusion In conclusion, OUTER APPLY and CROSS APPLY operators can be...