ocarina of time sales

Based on javascript, the countdown time is accurate to milliseconds for flash sales, while for javascript flash sales This article shares with you how to implement a countdown to flash sales in javascript, accurate to milliseconds for your reference. The specific content is as follows: I, The image below is the effect

Copy Code code as follows: ---1. Average sales wait time ---has a sales table with two columns for the sale date and the customer, and now requires an SQL statement to implement the calculation --average number of days between two purchases per customer --assuming that the same person does not buy two times a day CREATE TABLE

There is a Sales table with two columns: Sales date and customer. a SQL statement is required for calculation. There is a Sales table with two columns: Sales date and customer. a SQL statement is required for calculation. The Code is as follows: --- 1. average sales wait

Copy codeThe Code is as follows:--- 1. average sales wait time--- There is a Sales table with two columns: Sales date and customer. a SQL statement is required for calculation.-- Average number of days between two purchases by each customer-- Assume that the same person will not buy twice a dayCreate table

Today, there is a user question, because there may be a standard part missing, resulting in goods issue to work orders when the time is not carried out (mb1a+261), until the ticket has been received in the storage of goods. User only found that there is a standard part has not been issued, again MB1A, reported the following error;Solution solution to this issue:Transfer Posting from a unrestricted Stock to Sales