How to trim leading zero in Hive, I search too much on google but I didn’t get any correct thing which is useful for my problem. If digit is “00000012300234” want result like “12300234” Answer nothing to do just cast the string in INT it will return 12300234
How to run SQL queries in a loop
How can I run this SQL query multiple times in a loop, where I replace the word ‘pubs’ with another word during each iteration. Is there a way to store an array of strings and loop through them? Answer In general, it’s usually better performance-wise to do bulk or batch queries than queries in a loop, since you can save
How to SQL join tables, selecting the largest value in Access-VBA Function?
I currently have the following Access VBA function, which operates as explained in a previous question (very useful for understanding this question): However, instead of Field3 containing either yes or no, in my data it can contain one of several values. For simplicity, let’s say that these values can be any one item from the following set of strings: (0,
How to maintain uniqueness during SQL Join within Access-VBA function?
I currently have the following Access VBA function: What this is doing is taking the tableName table and inner joining with the newTableName table’s Field1 to Field4 on commonField. Note that Field4 will be the same as commonField, since it needs to be selected to perform the join. In order to convey my intended behavior, I must explain how tableNameTemp’s
SqlCommand only returns one row
Trying to only return the first few number of rows because my database was too big, however when I was testing my SQL, I did a select * and was only returned the first row. What is wrong with my solution? Answer In your loop you constantly re-create the instance of the variable logs thus overwriting the previous one and
Using a query for Single field in Access Report
I am new to access. I have a report with a query(Q1) as its data source. Is it possible to use another query(Q2) only for one field in the same report? My main query is: My report’s structure is like this: As you can see, in the report I group my data using the Lastname column then I show details
SQL – Remove all HTML tags in a string
In my dataset, I have a field which stores text marked up with HTML. The general format is as follows: <html><head></head><body><p>My text.</p></body></html> I could attempt to solve the problem by doing the following: However, this is not a strict rule as some of entries break W3C Standards and do not include <head> tags for example. Even worse, there could be
Show average difference between two time fields as MM:SS in SQL
I am using SQL Server 2008. I have several rows of start_time and end_time. I want to calculate the average difference between these two times in a MM:SS format. start_time | end_time 10:15:30 …
Error converting data type varchar to int error in stored procedure
My stored procedure is SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER PROCEDURE [dbo].[Customer_Registrations] @type varchar(50) = null, @Customer_ID int = null, @Customer_Name …
Having trouble with IF condition using SQL
I cannot seem to get this IF statement to step into the Call Expiry part it goes to the else therefore I can only assume there is something wrong with my condition. I’m trying to fetch the contract status from an access table Investment Data WHERE Customer Number is the Customer Number on the current spreadsheet. (There is only 1