csh case statement

Oracle Decode () functions and case statements are all common use, so what is the difference between them? Here's a detailed description of The difference between the Oracle Decode () function and the case statement for your reference. First, give 2 simple examples to compare the differences between the 2. 1.CASE

In VFP, you can use SQL statements to manipulate tables, and you do not need to open the database when you use SQL statements to manipulate tables. This example describes the Select query statement (data retrieval), and the format of the SELECT statement refer to the Select SQL command or the SQL language tutorial. In the case of VFP: to locate and find the reco

Case statements are used to implement multiple if. else, but the usage is somewhat different, people who have learned other languages know that the case to match the variables, if there is a matching successful words to execute the corresponding statement. The case statement

Table Creation Create Table 'lil '('Id' int (10) Not null auto_increment,'Name' char (20) default null,'Birthday' datetime default null,Primary Key ('id') engine = InnoDB default charset = utf8 Data insertion: Insert into Lee (name, birthday) values ('Sam ', '2017-01-01 '); Insert into Lee (name, birthday) values ('Lee ', '2017-01-01 '); Insert into Lee (name, birthday) values ('john', '2017-01-01 '); Use Case when

1, determine whether a number is in the one-way.#!/bin/Bashread-P"pls input a number:"N Case "$n" inch 1) Echo "variable is 1" ;; 2) Echo "variable is 2" ;; 3) Echo "variable is 3" ;; *) Echo "pls input a number between 1 and 3"exit;Esac2, multi-level if statement rewriting#!/bin/Bashread-P"pls input a number:"Nif[$n-eq1]; Then Echo "$n is a variable 1"

If the Case statement is not executed, let's see why .... -- Linux general technology-Linux programming and kernel information. The following is a detailed description. Today, I wrote a simple shell script to test the case statement and found a strange phenomenon. The procedure is as follows: #! /Bin/sh Echo 'hit a

10 cases of high-concurrency MySQLSQL statement optimization in the production environment: This case is a database optimization teaching case for the linux O M training of Old Boys. If any reposted, you must retain this copyright statement in your actual work, O M or DBA personnel 10 cases of high-concurrency MySQLS

Statement:Branching statements: if,if else,if ElseIf else,switch caseLooping statements: For,while,do While,foreachJump statement: Break,continueException statement: Try Catch finallyBranch statements:int a=5;if (a>0){Console.WriteLine ("This is a positive number");}Esle//If the a{Console.WriteLine ("This is a number less than or equal to 0");}else if (a>10){Console.WriteLine ("This is a number greater than

inflexible.Report Development Dimension ReferenceThe following dimensions borrow a report developed by Finereport to showDaily Money PlanDaily Funding Plan Dimension report development requires several key points to note:1. Date Lock2. column header pinning: Prevents too many column names, the item name cannot be found on display, and the header needs to be fixed to prevent too many project names from being found when the report is pulled down. 650) this.width=650; "src=" Http://s4.51cto.com/wy

change the color of a font with a case statement#!/bin/Bashcolor () {Red_color='\e[1;31m'Green_color='\e[1;32m'Yellow_color='\e[1;33m'Blue_color='\e[1;34m'Pink_color='\e[1;35m'RES='\e[0m'if[$#-ne2];then Echo"Usage $ content {Red|yellow|blue|green}"Exitfi Case " $" inchRed|RED) echo-E"${red_color}$1${res}" ;; Yellow|YELLOW) echo-E"${yellow_color}$1$