We have a Sales dataset consisting of columns Order Date, Region, Product, and Quantity. We want to use any of the cell values in the column to hide rows. Method 1 – Using the Filter Feature to Hide Rows Based on Cell Value Steps: Go to theHometab. SelectSort & Filter(from theEdit...
AForloop is used withinB5:E15. AnIfstatement checks whether the rows are empty with the help of theCOUNTAfunction. The code deletes the empty rows. PressF5or clickRunto run the code. Example 5 – Delete Rows Based on Specific Criteria Set by the User Select the dataset. Go to theInse...
An alternative method is to select the first row, then hold down theShiftkey while clicking on the header of the last row. This method quickly highlights a range of consecutive rows without the need for dragging the mouse. Or you can just select the first cells in the target rows and use...
Get cell value based on row and column numbers with formula To extract the cell value based row and column numbers, the following formula can do you a favor. Please enter this formula: =INDIRECT(ADDRESS(F1,F2)), and press Enter key to get the result, see screenshot:...
-- 错误写法:全字段查询SELECT*FROMbig_table-- 正确姿势:仅取必要字段SELECTid,name,create_timeFROMbig_table 实测显示,当单行数据从20个字段缩减到5个字段时,查询耗时降低40%,网络传输量减少70%。 3.3 连接池参数调优 # SpringBoot配置示例spring:datasource:hikari:maximum-pool-size:20# 根据CPU核数调整conne...
column A if the number of items in stock (column C) is greater than 0. Please pay attention that the formula applies to column A only ($A$2:$A$8). But if you select the whole table (in our case, $A$2:$E$8), this will highlight entire rows based on the value in column C...
using (var connection = GetConnection(connectionString)) { var rows = connection.Query(@"select 'MiniExcel' as Column1,1 as Column2 union all select 'Github',2"); MiniExcel.SaveAs(path, rows); } 6. SaveAs 支持 Stream,生成文件不落地 [Try it]using (var stream = new MemoryStream()) ...
SELECT*FROMtableLIMIT900000,1000-- 越往后越慢! 1. 正确姿势应使用游标方式: 复制 // 基于自增ID的递进查询Long lastId=0L;intpageSize=5000;do{ List<Data>list=jdbcTemplate.query("SELECT * FROM table WHERE id > ? ORDER BY id LIMIT ?",new BeanPropertyRowMapper<>(Data.class),lastId,pageSize...
SELECT*FROMtableLIMIT900000,1000--越往后越慢! 正确姿势应使用游标方式: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // 基于自增ID的递进查询Long lastId=0L;int pageSize=5000;do{List<Data>list=jdbcTemplate.query("SELECT * FROM table WHERE id > ? ORDER BY id LIMIT ?",newBeanProperty...
Sub highlightCommentCells() Selection.SpecialCells(xlCellTypeComments).Select Selection.Style= "Note" End Sub 若要突出显示所有带有注释的单元格,请使用此宏。 20. 在所选内容中突出显示替换行 Sub highlightAlternateRows() Dim rng As Range For Each rng In Selection.Rows If rng.Row Mod 2 = 1...