8500 a910

(3,7); InsertnbsP;intouser_categoryvalues (2,1); Insertintouser_categoryvalues (1,7); Insertintouser_categoryvalues (8,8); Insertintouser_categoryvalues (8,7); Insertintouser_categoryvalues (5,7); Insertintouser_categoryvalues (5,3); Insertintouser_categoryvalues (2,6); Insertintouser_categoryvalues (7,1); Insertintouser_categoryvalues (7,2); Insertintouser_categoryvalues (7,3); Insertintoempvalues (null, ' Guo Jing ', ' male ', ' 2002-2-3 ', 2500, ' East Avenue '); Insertintoempvalues (null,

,But once the number of nodes that have been hung is more than half, the consul cluster will not work. c. asp. NET core MicroServices Service registration 1. Create a new project, ASP. NET Core WEBAPI Project Introducing Consul, NuGet package2. Create a new controller in the controller health, on behalf of the medical examination [Produces ("application/json")] [Route ("api/health")] Public class Healthcontroller:controller { [httpget] public iactionresult Get ()

permissions2.REVOKE: Recovery for user and role permissions3.CREATE User: Create UsersCommon Oracle Statements:Create a table:CREATE TABLE Employee (ID Number (6),Name VARCHAR2 (20),Gender CHAR (1),Salery Number (6,2))To view the table structure:DESC table_name;Modify Table Name:RENAME Old_name to New_name;Add Columns:Add a column of HireDate to the table (EMP) and set the default value to the current dateALTER TABLE EMP ADD (HireDate DATE DEFAULT sysdate);To delete a column:Delete the table EM

table- insert into 表名 (列名1,列名2,...) values (值1,值2,...); insert into emp(empno,ename,job,sal) values (1001,‘lily‘,‘programmer‘,5500); insert into emp(empno,ename,job,sal) values (1001,"lily","programmer",5500); insert into emp(empno,ename,hiredate) values (1002,‘simth‘,‘18-01-24‘); UPDATE statement- update 表名 set 字段名=值 where 列名=值; - update emp set ename=‘lucy‘ where empno=1001; - 1.把叫simth的员工的入职时间改为17年10月12日 update emp set hiredate="17-10-12" where ename="simth"; - 2.插入新员工lilei,工号1003,工资