{"id":1483,"date":"2022-11-06T23:09:25","date_gmt":"2022-11-06T15:09:25","guid":{"rendered":"https:\/\/qaqaq.top\/?p=1483"},"modified":"2022-11-27T12:40:59","modified_gmt":"2022-11-27T04:40:59","slug":"sql%e6%a6%82%e8%bf%b0%e4%b8%8esql%e5%88%86%e7%b1%bb%e3%80%81sql%e4%bd%bf%e7%94%a8%e8%a7%84%e8%8c%83%e4%b8%8e%e6%95%b0%e6%8d%ae%e7%9a%84%e5%af%bc%e5%85%a5%e3%80%81%e6%9c%80%e5%9f%ba%e6%9c%ac%e7%9a%84se","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=1483","title":{"rendered":"SQL\u6982\u8ff0\u4e0eSQL\u5206\u7c7b\u3001SQL\u4f7f\u7528\u89c4\u8303\u4e0e\u6570\u636e\u7684\u5bfc\u5165\u3001\u6700\u57fa\u672c\u7684SELECT&#8230;FROM\u7ed3\u6784\u3001\u5217\u7684\u522b\u540d_\u53bb\u91cd_NULL_DESC\u7b49\u64cd\u4f5c\u3001\u4f7f\u7528WHERE\u8fc7\u6ee4\u6570\u636e"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code># \u7b2c03\u7ae0_\u57fa\u672c\u7684SELECT\u8bed\u53e5\n\n# 1. SQL\u7684\u5206\u7c7b\n\/*\nDDL:\u6570\u636e\u5b9a\u4e49\u8bed\u8a00\u3002 CREATE \\ ALTER \\ DROP \\ RENAME \\ TRUNCATE\n\nDML:\u6570\u636e\u64cd\u4f5c\u8bed\u8a00\u3002 INSERT \\ DELETE \\ UPDATE \\ SELECT\uff08\u91cd\u4e2d\u4e4b\u91cd\uff09\n\nDCL:\u6570\u636e\u63a7\u5236\u8bed\u8a00\u3002 COMMIT \\ ROLLBACK \\ SAVEPOINT \\ GRANT \\ REVOKE\n\n\u5b66\u4e60\u6280\u5de7\uff1a\u5927\u5904\u7740\u773c\u3001\u5c0f\u5904\u7740\u624b\u3002\n\n *\/\n\n\/*\n 2.1 SQL\u7684\u89c4\u5219 ----\u5fc5\u987b\u8981\u9075\u5b88\n    SQL \u53ef\u4ee5\u5199\u5728\u4e00\u884c\u6216\u8005\u591a\u884c\u3002\u4e3a\u4e86\u63d0\u9ad8\u53ef\u8bfb\u6027\uff0c\u5404\u5b50\u53e5\u5206\u884c\u5199\uff0c\u5fc5\u8981\u65f6\u4f7f\u7528\u7f29\u8fdb\n    \u6bcf\u6761\u547d\u4ee4\u4ee5 ; \u6216 \\g \u6216 \\G \u7ed3\u675f\n    \u5173\u952e\u5b57\u4e0d\u80fd\u88ab\u7f29\u5199\u4e5f\u4e0d\u80fd\u5206\u884c\n    \u5173\u4e8e\u6807\u70b9\u7b26\u53f7\n        \u5fc5\u987b\u4fdd\u8bc1\u6240\u6709\u7684()\u3001\u5355\u5f15\u53f7\u3001\u53cc\u5f15\u53f7\u662f\u6210\u5bf9\u7ed3\u675f\u7684\n        \u5fc5\u987b\u4f7f\u7528\u82f1\u6587\u72b6\u6001\u4e0b\u7684\u534a\u89d2\u8f93\u5165\u65b9\u5f0f\n        \u5b57\u7b26\u4e32\u578b\u548c\u65e5\u671f\u65f6\u95f4\u7c7b\u578b\u7684\u6570\u636e\u53ef\u4ee5\u4f7f\u7528\u5355\u5f15\u53f7\uff08' '\uff09\u8868\u793a\n        \u5217\u7684\u522b\u540d\uff0c\u5c3d\u91cf\u4f7f\u7528\u53cc\u5f15\u53f7\uff08\" \"\uff09\uff0c\u800c\u4e14\u4e0d\u5efa\u8bae\u7701\u7565as\n\n 2.2 SQL\u7684\u89c4\u8303 ----\u5efa\u8bae\u9075\u5b88\n    MySQL \u5728 Windows \u73af\u5883\u4e0b\u662f\u5927\u5c0f\u5199\u4e0d\u654f\u611f\u7684\n    MySQL \u5728 Linux \u73af\u5883\u4e0b\u662f\u5927\u5c0f\u5199\u654f\u611f\u7684\n        \u6570\u636e\u5e93\u540d\u3001\u8868\u540d\u3001\u8868\u7684\u522b\u540d\u3001\u53d8\u91cf\u540d\u662f\u4e25\u683c\u533a\u5206\u5927\u5c0f\u5199\u7684\n        \u5173\u952e\u5b57\u3001\u51fd\u6570\u540d\u3001\u5217\u540d(\u6216\u5b57\u6bb5\u540d)\u3001\u5217\u7684\u522b\u540d(\u5b57\u6bb5\u7684\u522b\u540d) \u662f\u5ffd\u7565\u5927\u5c0f\u5199\u7684\u3002\n    \u63a8\u8350\u91c7\u7528\u7edf\u4e00\u7684\u4e66\u5199\u89c4\u8303\uff1a\n        \u6570\u636e\u5e93\u540d\u3001\u8868\u540d\u3001\u8868\u522b\u540d\u3001\u5b57\u6bb5\u540d\u3001\u5b57\u6bb5\u522b\u540d\u7b49\u90fd\u5c0f\u5199\n        SQL \u5173\u952e\u5b57\u3001\u51fd\u6570\u540d\u3001\u7ed1\u5b9a\u53d8\u91cf\u7b49\u90fd\u5927\u5199\n\n 3. MySQL\u7684\u4e09\u79cd\u6ce8\u91ca\u7684\u65b9\u5f0f\n\n *\/\n\nUSE dbtest2;\n\n-- \u8fd9\u662f\u4e00\u4e2a\u67e5\u8be2\u8bed\u53e5\nSELECT * FROM emp;\n\nINSERT INTO emp\nVALUES (1002,'TOM');    #\u5b57\u7b26\u4e32\u3001\u65e5\u671f\u65f6\u95f4\u7c7b\u578b\u7684\u53d8\u91cf\u9700\u8981\u4f7f\u7528\u4e00\u5bf9''\u8868\u793a\n\nINSERT INTO emp\nVALUES (1003,'JERRY');\n\n# SELECT * FROM emp\\G\n\n# show create table emp\\g\n\n\/*\n  4. \u5bfc\u5165\u73b0\u6709\u7684\u6570\u636e\u8868\u3001\u8868\u7684\u6570\u636e\u3002\n \u65b9\u5f0f1\uff1asource \u6587\u4ef6\u7684\u5168\u8def\u5f84\u540d\n  \u4e3e\u4f8b\uff1asource d:\\atguigudb.sql;\n\n \u65b9\u5f0f2\uff1a\u57fa\u4e8e\u5177\u4f53\u7684\u56fe\u5f62\u5316\u754c\u9762\u7684\u5de5\u5177\u53ef\u4ee5\u5bfc\u5165\u6570\u636e\n  \u6bd4\u5982\uff1aSQLyog\u4e2d \u9009\u62e9 \"\u5de5\u5177\" -- \"\u6267\u884csql\u811a\u672c\" -- \u9009\u4e2dxxx.sql\u5373\u53ef\u3002\n  DataGrip\u4e2d \u53f3\u952e\u9009\u62e9\u5f53\u524d\u670d\u52a1\u5668 -- \u9009\u62e9Run SQL Script -- \u9009\u4e2dxxx.sql\u5373\u53ef\u3002\n\n *\/\n\nSELECT * FROM atguigudb.employees;\n\n# 5. \u6700\u57fa\u672c\u7684SELECT\u8bed\u53e5\uff1aSELECT \u5b57\u6bb51,\u5b57\u6bb52,... FROM \u8868\u540d\nSELECT 1 + 1, 3 * 2;\n\nSELECT 1 + 1, 3 * 2\nFROM dual; #dual\uff1a\u4f2a\u8868\n\n# *: \u8868\u4e2d\u7684\u6240\u6709\u7684\u5b57\u6bb5\uff08\u6216\u5217\uff09\nSELECT * FROM employees;\n\nSELECT employee_id,last_name,salary\nFROM employees;\n\n# 6. \u5217\u7684\u522b\u540d\n# as: \u5168\u7a0b: alias(\u522b\u540d), \u53ef\u4ee5\u7701\u7565\n# \u5217\u7684\u522b\u540d\u53ef\u4ee5\u4f7f\u7528\u4e00\u5bf9\"\"\u5f15\u8d77\u6765, \u4e0d\u8981\u4f7f\u7528''\nSELECT employee_id emp_id,last_name AS lname,department_id \"\u90e8\u95e8id\", salary * 12 AS \"annual sal\"\nFROM employees;\n\n# 7. \u53bb\u9664\u91cd\u590d\u884c\n#\u67e5\u8be2\u5458\u5de5\u8868\u4e2d\u4e00\u5171\u6709\u54ea\u4e9b\u90e8\u95e8id\u5462\uff1f\n#\u9519\u8bef\u7684: \u6ca1\u6709\u53bb\u91cd\u7684\u60c5\u51b5\nSELECT department_id\nFROM employees;\n#\u6b63\u786e\u7684\uff1a\u53bb\u91cd\u7684\u60c5\u51b5\nSELECT DISTINCT department_id\nFROM employees;\n\n#\u9519\u8bef\u7684:\nSELECT salary,DISTINCT department_id\nFROM employees;\n#\u4ec5\u4ec5\u662f\u6ca1\u6709\u62a5\u9519\uff0c\u4f46\u662f\u6ca1\u6709\u5b9e\u9645\u610f\u4e49\u3002\nSELECT DISTINCT department_id,salary\nFROM employees;\n\n# 8. \u7a7a\u503c\u53c2\u4e0e\u8fd0\u7b97\n#   1. \u7a7a\u503c\uff1anull\n#   2. null\u4e0d\u7b49\u540c\u4e8e0, '', 'null'\nSELECT * FROM employees;\n\n#   3. \u7a7a\u503c\u53c2\u4e0e\u8fd0\u7b97: \u7ed3\u679c\u4e00\u5b9a\u4e5f\u4e3a\u7a7a\u3002\nSELECT employee_id,salary \"\u6708\u5de5\u8d44\",salary * (1 + commission_pct) * 12 \"\u5e74\u5de5\u8d44\",commission_pct\nFROM employees;\n#\u5b9e\u9645\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\uff1a\u5f15\u7528IFNULL\nSELECT employee_id,salary \"\u6708\u5de5\u8d44\",salary * (1 + IFNULL(commission_pct,0)) * 12 \"\u5e74\u5de5\u8d44\",commission_pct\nFROM `employees`;\n\n# 9. \u7740\u91cd\u53f7 ``\nSELECT * FROM `order`;\n\n# 10. \u67e5\u8be2\u5e38\u6570\nSELECT 'qaqaq',123,employee_id,last_name\nFROM employees;\n\n# 11.\u663e\u793a\u8868\u7ed3\u6784\n\nDESCRIBE employees; #\u663e\u793a\u4e86\u8868\u4e2d\u5b57\u6bb5\u7684\u8be6\u7ec6\u4fe1\u606f\n\nDESC employees;\n\nDESC departments;\n\n# 12. \u8fc7\u6ee4\u6570\u636e\n\n#\u7ec3\u4e60: \u67e5\u8be290\u53f7\u90e8\u95e8\u7684\u5458\u5de5\u4fe1\u606f\nSELECT *\nFROM employees\n#\u8fc7\u6ee4\u6761\u4ef6,\u58f0\u660e\u5728FROM\u7ed3\u6784\u7684\u540e\u9762\nWHERE department_id = 90;\n\n#\u7ec3\u4e60: \u67e5\u8be2last_name\u4e3a'King'\u7684\u5458\u5de5\u4fe1\u606f\nSELECT *\nFROM employees\nWHERE last_name = 'King';<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/*\r\nSQLyog Ultimate v12.08 (64 bit)\r\nMySQL - 5.7.28-log : Database - atguigudb\r\n*********************************************************************\r\n*\/\r\r\n\r\n\/*!40101 SET NAMES utf8 *\/;\r\n\r\n\/*!40101 SET SQL_MODE=''*\/;\r\n\r\n\/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 *\/;\r\n\/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 *\/;\r\n\/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' *\/;\r\n\/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 *\/;\r\nCREATE DATABASE \/*!32312 IF NOT EXISTS*\/`atguigudb` \/*!40100 DEFAULT CHARACTER SET utf8 *\/;\r\n\r\nUSE `atguigudb`;\r\n\r\n\/*Table structure for table `countries` *\/\r\n\r\nDROP TABLE IF EXISTS `countries`;\r\n\r\nCREATE TABLE `countries` (\r\n  `country_id` char(2) NOT NULL,\r\n  `country_name` varchar(40) DEFAULT NULL,\r\n  `region_id` int(11) DEFAULT NULL,\r\n  PRIMARY KEY (`country_id`),\r\n  KEY `countr_reg_fk` (`region_id`),\r\n  CONSTRAINT `countr_reg_fk` FOREIGN KEY (`region_id`) REFERENCES `regions` (`region_id`)\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `countries` *\/\r\n\r\ninsert  into `countries`(`country_id`,`country_name`,`region_id`) values ('AR','Argentina',2),('AU','Australia',3),('BE','Belgium',1),('BR','Brazil',2),('CA','Canada',2),('CH','Switzerland',1),('CN','China',3),('DE','Germany',1),('DK','Denmark',1),('EG','Egypt',4),('FR','France',1),('HK','HongKong',3),('IL','Israel',4),('IN','India',3),('IT','Italy',1),('JP','Japan',3),('KW','Kuwait',4),('MX','Mexico',2),('NG','Nigeria',4),('NL','Netherlands',1),('SG','Singapore',3),('UK','United Kingdom',1),('US','United States of America',2),('ZM','Zambia',4),('ZW','Zimbabwe',4);\r\n\r\n\/*Table structure for table `departments` *\/\r\n\r\nDROP TABLE IF EXISTS `departments`;\r\n\r\nCREATE TABLE `departments` (\r\n  `department_id` int(4) NOT NULL DEFAULT '0',\r\n  `department_name` varchar(30) NOT NULL,\r\n  `manager_id` int(6) DEFAULT NULL,\r\n  `location_id` int(4) DEFAULT NULL,\r\n  PRIMARY KEY (`department_id`),\r\n  UNIQUE KEY `dept_id_pk` (`department_id`),\r\n  KEY `dept_loc_fk` (`location_id`),\r\n  KEY `dept_mgr_fk` (`manager_id`),\r\n  CONSTRAINT `dept_loc_fk` FOREIGN KEY (`location_id`) REFERENCES `locations` (`location_id`),\r\n  CONSTRAINT `dept_mgr_fk` FOREIGN KEY (`manager_id`) REFERENCES `employees` (`employee_id`)\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `departments` *\/\r\n\r\ninsert  into `departments`(`department_id`,`department_name`,`manager_id`,`location_id`) values (10,'Administration',200,1700),(20,'Marketing',201,1800),(30,'Purchasing',114,1700),(40,'Human Resources',203,2400),(50,'Shipping',121,1500),(60,'IT',103,1400),(70,'Public Relations',204,2700),(80,'Sales',145,2500),(90,'Executive',100,1700),(100,'Finance',108,1700),(110,'Accounting',205,1700),(120,'Treasury',NULL,1700),(130,'Corporate Tax',NULL,1700),(140,'Control And Credit',NULL,1700),(150,'Shareholder Services',NULL,1700),(160,'Benefits',NULL,1700),(170,'Manufacturing',NULL,1700),(180,'Construction',NULL,1700),(190,'Contracting',NULL,1700),(200,'Operations',NULL,1700),(210,'IT Support',NULL,1700),(220,'NOC',NULL,1700),(230,'IT Helpdesk',NULL,1700),(240,'Government Sales',NULL,1700),(250,'Retail Sales',NULL,1700),(260,'Recruiting',NULL,1700),(270,'Payroll',NULL,1700);\r\n\r\n\/*Table structure for table `employees` *\/\r\n\r\nDROP TABLE IF EXISTS `employees`;\r\n\r\nCREATE TABLE `employees` (\r\n  `employee_id` int(6) NOT NULL DEFAULT '0',\r\n  `first_name` varchar(20) DEFAULT NULL,\r\n  `last_name` varchar(25) NOT NULL,\r\n  `email` varchar(25) NOT NULL,\r\n  `phone_number` varchar(20) DEFAULT NULL,\r\n  `hire_date` date NOT NULL,\r\n  `job_id` varchar(10) NOT NULL,\r\n  `salary` double(8,2) DEFAULT NULL,\r\n  `commission_pct` double(2,2) DEFAULT NULL,\r\n  `manager_id` int(6) DEFAULT NULL,\r\n  `department_id` int(4) DEFAULT NULL,\r\n  PRIMARY KEY (`employee_id`),\r\n  UNIQUE KEY `emp_email_uk` (`email`),\r\n  UNIQUE KEY `emp_emp_id_pk` (`employee_id`),\r\n  KEY `emp_dept_fk` (`department_id`),\r\n  KEY `emp_job_fk` (`job_id`),\r\n  KEY `emp_manager_fk` (`manager_id`),\r\n  CONSTRAINT `emp_dept_fk` FOREIGN KEY (`department_id`) REFERENCES `departments` (`department_id`),\r\n  CONSTRAINT `emp_job_fk` FOREIGN KEY (`job_id`) REFERENCES `jobs` (`job_id`),\r\n  CONSTRAINT `emp_manager_fk` FOREIGN KEY (`manager_id`) REFERENCES `employees` (`employee_id`)\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `employees` *\/\r\n\r\ninsert  into `employees`(`employee_id`,`first_name`,`last_name`,`email`,`phone_number`,`hire_date`,`job_id`,`salary`,`commission_pct`,`manager_id`,`department_id`) values (100,'Steven','King','SKING','515.123.4567','1987-06-17','AD_PRES',24000.00,NULL,NULL,90),(101,'Neena','Kochhar','NKOCHHAR','515.123.4568','1989-09-21','AD_VP',17000.00,NULL,100,90),(102,'Lex','De Haan','LDEHAAN','515.123.4569','1993-01-13','AD_VP',17000.00,NULL,100,90),(103,'Alexander','Hunold','AHUNOLD','590.423.4567','1990-01-03','IT_PROG',9000.00,NULL,102,60),(104,'Bruce','Ernst','BERNST','590.423.4568','1991-05-21','IT_PROG',6000.00,NULL,103,60),(105,'David','Austin','DAUSTIN','590.423.4569','1997-06-25','IT_PROG',4800.00,NULL,103,60),(106,'Valli','Pataballa','VPATABAL','590.423.4560','1998-02-05','IT_PROG',4800.00,NULL,103,60),(107,'Diana','Lorentz','DLORENTZ','590.423.5567','1999-02-07','IT_PROG',4200.00,NULL,103,60),(108,'Nancy','Greenberg','NGREENBE','515.124.4569','1994-08-17','FI_MGR',12000.00,NULL,101,100),(109,'Daniel','Faviet','DFAVIET','515.124.4169','1994-08-16','FI_ACCOUNT',9000.00,NULL,108,100),(110,'John','Chen','JCHEN','515.124.4269','1997-09-28','FI_ACCOUNT',8200.00,NULL,108,100),(111,'Ismael','Sciarra','ISCIARRA','515.124.4369','1997-09-30','FI_ACCOUNT',7700.00,NULL,108,100),(112,'Jose Manuel','Urman','JMURMAN','515.124.4469','1998-03-07','FI_ACCOUNT',7800.00,NULL,108,100),(113,'Luis','Popp','LPOPP','515.124.4567','1999-12-07','FI_ACCOUNT',6900.00,NULL,108,100),(114,'Den','Raphaely','DRAPHEAL','515.127.4561','1994-12-07','PU_MAN',11000.00,NULL,100,30),(115,'Alexander','Khoo','AKHOO','515.127.4562','1995-05-18','PU_CLERK',3100.00,NULL,114,30),(116,'Shelli','Baida','SBAIDA','515.127.4563','1997-12-24','PU_CLERK',2900.00,NULL,114,30),(117,'Sigal','Tobias','STOBIAS','515.127.4564','1997-07-24','PU_CLERK',2800.00,NULL,114,30),(118,'Guy','Himuro','GHIMURO','515.127.4565','1998-11-15','PU_CLERK',2600.00,NULL,114,30),(119,'Karen','Colmenares','KCOLMENA','515.127.4566','1999-08-10','PU_CLERK',2500.00,NULL,114,30),(120,'Matthew','Weiss','MWEISS','650.123.1234','1996-07-18','ST_MAN',8000.00,NULL,100,50),(121,'Adam','Fripp','AFRIPP','650.123.2234','1997-04-10','ST_MAN',8200.00,NULL,100,50),(122,'Payam','Kaufling','PKAUFLIN','650.123.3234','1995-05-01','ST_MAN',7900.00,NULL,100,50),(123,'Shanta','Vollman','SVOLLMAN','650.123.4234','1997-10-10','ST_MAN',6500.00,NULL,100,50),(124,'Kevin','Mourgos','KMOURGOS','650.123.5234','1999-11-16','ST_MAN',5800.00,NULL,100,50),(125,'Julia','Nayer','JNAYER','650.124.1214','1997-07-16','ST_CLERK',3200.00,NULL,120,50),(126,'Irene','Mikkilineni','IMIKKILI','650.124.1224','1998-09-28','ST_CLERK',2700.00,NULL,120,50),(127,'James','Landry','JLANDRY','650.124.1334','1999-01-14','ST_CLERK',2400.00,NULL,120,50),(128,'Steven','Markle','SMARKLE','650.124.1434','2000-03-08','ST_CLERK',2200.00,NULL,120,50),(129,'Laura','Bissot','LBISSOT','650.124.5234','1997-08-20','ST_CLERK',3300.00,NULL,121,50),(130,'Mozhe','Atkinson','MATKINSO','650.124.6234','1997-10-30','ST_CLERK',2800.00,NULL,121,50),(131,'James','Marlow','JAMRLOW','650.124.7234','1997-02-16','ST_CLERK',2500.00,NULL,121,50),(132,'TJ','Olson','TJOLSON','650.124.8234','1999-04-10','ST_CLERK',2100.00,NULL,121,50),(133,'Jason','Mallin','JMALLIN','650.127.1934','1996-06-14','ST_CLERK',3300.00,NULL,122,50),(134,'Michael','Rogers','MROGERS','650.127.1834','1998-08-26','ST_CLERK',2900.00,NULL,122,50),(135,'Ki','Gee','KGEE','650.127.1734','1999-12-12','ST_CLERK',2400.00,NULL,122,50),(136,'Hazel','Philtanker','HPHILTAN','650.127.1634','2000-02-06','ST_CLERK',2200.00,NULL,122,50),(137,'Renske','Ladwig','RLADWIG','650.121.1234','1995-07-14','ST_CLERK',3600.00,NULL,123,50),(138,'Stephen','Stiles','SSTILES','650.121.2034','1997-10-26','ST_CLERK',3200.00,NULL,123,50),(139,'John','Seo','JSEO','650.121.2019','1998-02-12','ST_CLERK',2700.00,NULL,123,50),(140,'Joshua','Patel','JPATEL','650.121.1834','1998-04-06','ST_CLERK',2500.00,NULL,123,50),(141,'Trenna','Rajs','TRAJS','650.121.8009','1995-10-17','ST_CLERK',3500.00,NULL,124,50),(142,'Curtis','Davies','CDAVIES','650.121.2994','1997-01-29','ST_CLERK',3100.00,NULL,124,50),(143,'Randall','Matos','RMATOS','650.121.2874','1998-03-15','ST_CLERK',2600.00,NULL,124,50),(144,'Peter','Vargas','PVARGAS','650.121.2004','1998-07-09','ST_CLERK',2500.00,NULL,124,50),(145,'John','Russell','JRUSSEL','011.44.1344.429268','1996-10-01','SA_MAN',14000.00,0.40,100,80),(146,'Karen','Partners','KPARTNER','011.44.1344.467268','1997-01-05','SA_MAN',13500.00,0.30,100,80),(147,'Alberto','Errazuriz','AERRAZUR','011.44.1344.429278','1997-03-10','SA_MAN',12000.00,0.30,100,80),(148,'Gerald','Cambrault','GCAMBRAU','011.44.1344.619268','1999-10-15','SA_MAN',11000.00,0.30,100,80),(149,'Eleni','Zlotkey','EZLOTKEY','011.44.1344.429018','2000-01-29','SA_MAN',10500.00,0.20,100,80),(150,'Peter','Tucker','PTUCKER','011.44.1344.129268','1997-01-30','SA_REP',10000.00,0.30,145,80),(151,'David','Bernstein','DBERNSTE','011.44.1344.345268','1997-03-24','SA_REP',9500.00,0.25,145,80),(152,'Peter','Hall','PHALL','011.44.1344.478968','1997-08-20','SA_REP',9000.00,0.25,145,80),(153,'Christopher','Olsen','COLSEN','011.44.1344.498718','1998-03-30','SA_REP',8000.00,0.20,145,80),(154,'Nanette','Cambrault','NCAMBRAU','011.44.1344.987668','1998-12-09','SA_REP',7500.00,0.20,145,80),(155,'Oliver','Tuvault','OTUVAULT','011.44.1344.486508','1999-11-23','SA_REP',7000.00,0.15,145,80),(156,'Janette','King','JKING','011.44.1345.429268','1996-01-30','SA_REP',10000.00,0.35,146,80),(157,'Patrick','Sully','PSULLY','011.44.1345.929268','1996-03-04','SA_REP',9500.00,0.35,146,80),(158,'Allan','McEwen','AMCEWEN','011.44.1345.829268','1996-08-01','SA_REP',9000.00,0.35,146,80),(159,'Lindsey','Smith','LSMITH','011.44.1345.729268','1997-03-10','SA_REP',8000.00,0.30,146,80),(160,'Louise','Doran','LDORAN','011.44.1345.629268','1997-12-15','SA_REP',7500.00,0.30,146,80),(161,'Sarath','Sewall','SSEWALL','011.44.1345.529268','1998-11-03','SA_REP',7000.00,0.25,146,80),(162,'Clara','Vishney','CVISHNEY','011.44.1346.129268','1997-11-11','SA_REP',10500.00,0.25,147,80),(163,'Danielle','Greene','DGREENE','011.44.1346.229268','1999-03-19','SA_REP',9500.00,0.15,147,80),(164,'Mattea','Marvins','MMARVINS','011.44.1346.329268','2000-01-24','SA_REP',7200.00,0.10,147,80),(165,'David','Lee','DLEE','011.44.1346.529268','2000-02-23','SA_REP',6800.00,0.10,147,80),(166,'Sundar','Ande','SANDE','011.44.1346.629268','2000-03-24','SA_REP',6400.00,0.10,147,80),(167,'Amit','Banda','ABANDA','011.44.1346.729268','2000-04-21','SA_REP',6200.00,0.10,147,80),(168,'Lisa','Ozer','LOZER','011.44.1343.929268','1997-03-11','SA_REP',11500.00,0.25,148,80),(169,'Harrison','Bloom','HBLOOM','011.44.1343.829268','1998-03-23','SA_REP',10000.00,0.20,148,80),(170,'Tayler','Fox','TFOX','011.44.1343.729268','1998-01-24','SA_REP',9600.00,0.20,148,80),(171,'William','Smith','WSMITH','011.44.1343.629268','1999-02-23','SA_REP',7400.00,0.15,148,80),(172,'Elizabeth','Bates','EBATES','011.44.1343.529268','1999-03-24','SA_REP',7300.00,0.15,148,80),(173,'Sundita','Kumar','SKUMAR','011.44.1343.329268','2000-04-21','SA_REP',6100.00,0.10,148,80),(174,'Ellen','Abel','EABEL','011.44.1644.429267','1996-05-11','SA_REP',11000.00,0.30,149,80),(175,'Alyssa','Hutton','AHUTTON','011.44.1644.429266','1997-03-19','SA_REP',8800.00,0.25,149,80),(176,'Jonathon','Taylor','JTAYLOR','011.44.1644.429265','1998-03-24','SA_REP',8600.00,0.20,149,80),(177,'Jack','Livingston','JLIVINGS','011.44.1644.429264','1998-04-23','SA_REP',8400.00,0.20,149,80),(178,'Kimberely','Grant','KGRANT','011.44.1644.429263','1999-05-24','SA_REP',7000.00,0.15,149,NULL),(179,'Charles','Johnson','CJOHNSON','011.44.1644.429262','2000-01-04','SA_REP',6200.00,0.10,149,80),(180,'Winston','Taylor','WTAYLOR','650.507.9876','1998-01-24','SH_CLERK',3200.00,NULL,120,50),(181,'Jean','Fleaur','JFLEAUR','650.507.9877','1998-02-23','SH_CLERK',3100.00,NULL,120,50),(182,'Martha','Sullivan','MSULLIVA','650.507.9878','1999-06-21','SH_CLERK',2500.00,NULL,120,50),(183,'Girard','Geoni','GGEONI','650.507.9879','2000-02-03','SH_CLERK',2800.00,NULL,120,50),(184,'Nandita','Sarchand','NSARCHAN','650.509.1876','1996-01-27','SH_CLERK',4200.00,NULL,121,50),(185,'Alexis','Bull','ABULL','650.509.2876','1997-02-20','SH_CLERK',4100.00,NULL,121,50),(186,'Julia','Dellinger','JDELLING','650.509.3876','1998-06-24','SH_CLERK',3400.00,NULL,121,50),(187,'Anthony','Cabrio','ACABRIO','650.509.4876','1999-02-07','SH_CLERK',3000.00,NULL,121,50),(188,'Kelly','Chung','KCHUNG','650.505.1876','1997-06-14','SH_CLERK',3800.00,NULL,122,50),(189,'Jennifer','Dilly','JDILLY','650.505.2876','1997-08-13','SH_CLERK',3600.00,NULL,122,50),(190,'Timothy','Gates','TGATES','650.505.3876','1998-07-11','SH_CLERK',2900.00,NULL,122,50),(191,'Randall','Perkins','RPERKINS','650.505.4876','1999-12-19','SH_CLERK',2500.00,NULL,122,50),(192,'Sarah','Bell','SBELL','650.501.1876','1996-02-04','SH_CLERK',4000.00,NULL,123,50),(193,'Britney','Everett','BEVERETT','650.501.2876','1997-03-03','SH_CLERK',3900.00,NULL,123,50),(194,'Samuel','McCain','SMCCAIN','650.501.3876','1998-07-01','SH_CLERK',3200.00,NULL,123,50),(195,'Vance','Jones','VJONES','650.501.4876','1999-03-17','SH_CLERK',2800.00,NULL,123,50),(196,'Alana','Walsh','AWALSH','650.507.9811','1998-04-24','SH_CLERK',3100.00,NULL,124,50),(197,'Kevin','Feeney','KFEENEY','650.507.9822','1998-05-23','SH_CLERK',3000.00,NULL,124,50),(198,'Donald','OConnell','DOCONNEL','650.507.9833','1999-06-21','SH_CLERK',2600.00,NULL,124,50),(199,'Douglas','Grant','DGRANT','650.507.9844','2000-01-13','SH_CLERK',2600.00,NULL,124,50),(200,'Jennifer','Whalen','JWHALEN','515.123.4444','1987-09-17','AD_ASST',4400.00,NULL,101,10),(201,'Michael','Hartstein','MHARTSTE','515.123.5555','1996-02-17','MK_MAN',13000.00,NULL,100,20),(202,'Pat','Fay','PFAY','603.123.6666','1997-08-17','MK_REP',6000.00,NULL,201,20),(203,'Susan','Mavris','SMAVRIS','515.123.7777','1994-06-07','HR_REP',6500.00,NULL,101,40),(204,'Hermann','Baer','HBAER','515.123.8888','1994-06-07','PR_REP',10000.00,NULL,101,70),(205,'Shelley','Higgins','SHIGGINS','515.123.8080','1994-06-07','AC_MGR',12000.00,NULL,101,110),(206,'William','Gietz','WGIETZ','515.123.8181','1994-06-07','AC_ACCOUNT',8300.00,NULL,205,110);\r\n\r\n\/*Table structure for table `job_grades` *\/\r\n\r\nDROP TABLE IF EXISTS `job_grades`;\r\n\r\nCREATE TABLE `job_grades` (\r\n  `grade_level` varchar(3) DEFAULT NULL,\r\n  `lowest_sal` int(11) DEFAULT NULL,\r\n  `highest_sal` int(11) DEFAULT NULL\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `job_grades` *\/\r\n\r\ninsert  into `job_grades`(`grade_level`,`lowest_sal`,`highest_sal`) values ('A',1000,2999),('B',3000,5999),('C',6000,9999),('D',10000,14999),('E',15000,24999),('F',25000,40000);\r\n\r\n\/*Table structure for table `job_history` *\/\r\n\r\nDROP TABLE IF EXISTS `job_history`;\r\n\r\nCREATE TABLE `job_history` (\r\n  `employee_id` int(6) NOT NULL,\r\n  `start_date` date NOT NULL,\r\n  `end_date` date NOT NULL,\r\n  `job_id` varchar(10) NOT NULL,\r\n  `department_id` int(4) DEFAULT NULL,\r\n  PRIMARY KEY (`employee_id`,`start_date`),\r\n  UNIQUE KEY `jhist_emp_id_st_date_pk` (`employee_id`,`start_date`),\r\n  KEY `jhist_job_fk` (`job_id`),\r\n  KEY `jhist_dept_fk` (`department_id`),\r\n  CONSTRAINT `jhist_dept_fk` FOREIGN KEY (`department_id`) REFERENCES `departments` (`department_id`),\r\n  CONSTRAINT `jhist_emp_fk` FOREIGN KEY (`employee_id`) REFERENCES `employees` (`employee_id`),\r\n  CONSTRAINT `jhist_job_fk` FOREIGN KEY (`job_id`) REFERENCES `jobs` (`job_id`)\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `job_history` *\/\r\n\r\ninsert  into `job_history`(`employee_id`,`start_date`,`end_date`,`job_id`,`department_id`) values (101,'1989-09-21','1993-10-27','AC_ACCOUNT',110),(101,'1993-10-28','1997-03-15','AC_MGR',110),(102,'1993-01-13','1998-07-24','IT_PROG',60),(114,'1998-03-24','1999-12-31','ST_CLERK',50),(122,'1999-01-01','1999-12-31','ST_CLERK',50),(176,'1998-03-24','1998-12-31','SA_REP',80),(176,'1999-01-01','1999-12-31','SA_MAN',80),(200,'1987-09-17','1993-06-17','AD_ASST',90),(200,'1994-07-01','1998-12-31','AC_ACCOUNT',90),(201,'1996-02-17','1999-12-19','MK_REP',20);\r\n\r\n\/*Table structure for table `jobs` *\/\r\n\r\nDROP TABLE IF EXISTS `jobs`;\r\n\r\nCREATE TABLE `jobs` (\r\n  `job_id` varchar(10) NOT NULL DEFAULT '',\r\n  `job_title` varchar(35) NOT NULL,\r\n  `min_salary` int(6) DEFAULT NULL,\r\n  `max_salary` int(6) DEFAULT NULL,\r\n  PRIMARY KEY (`job_id`),\r\n  UNIQUE KEY `job_id_pk` (`job_id`)\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `jobs` *\/\r\n\r\ninsert  into `jobs`(`job_id`,`job_title`,`min_salary`,`max_salary`) values ('AC_ACCOUNT','Public Accountant',4200,9000),('AC_MGR','Accounting Manager',8200,16000),('AD_ASST','Administration Assistant',3000,6000),('AD_PRES','President',20000,40000),('AD_VP','Administration Vice President',15000,30000),('FI_ACCOUNT','Accountant',4200,9000),('FI_MGR','Finance Manager',8200,16000),('HR_REP','Human Resources Representative',4000,9000),('IT_PROG','Programmer',4000,10000),('MK_MAN','Marketing Manager',9000,15000),('MK_REP','Marketing Representative',4000,9000),('PR_REP','Public Relations Representative',4500,10500),('PU_CLERK','Purchasing Clerk',2500,5500),('PU_MAN','Purchasing Manager',8000,15000),('SA_MAN','Sales Manager',10000,20000),('SA_REP','Sales Representative',6000,12000),('SH_CLERK','Shipping Clerk',2500,5500),('ST_CLERK','Stock Clerk',2000,5000),('ST_MAN','Stock Manager',5500,8500);\r\n\r\n\/*Table structure for table `locations` *\/\r\n\r\nDROP TABLE IF EXISTS `locations`;\r\n\r\nCREATE TABLE `locations` (\r\n  `location_id` int(4) NOT NULL DEFAULT '0',\r\n  `street_address` varchar(40) DEFAULT NULL,\r\n  `postal_code` varchar(12) DEFAULT NULL,\r\n  `city` varchar(30) NOT NULL,\r\n  `state_province` varchar(25) DEFAULT NULL,\r\n  `country_id` char(2) DEFAULT NULL,\r\n  PRIMARY KEY (`location_id`),\r\n  UNIQUE KEY `loc_id_pk` (`location_id`),\r\n  KEY `loc_c_id_fk` (`country_id`),\r\n  CONSTRAINT `loc_c_id_fk` FOREIGN KEY (`country_id`) REFERENCES `countries` (`country_id`)\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `locations` *\/\r\n\r\ninsert  into `locations`(`location_id`,`street_address`,`postal_code`,`city`,`state_province`,`country_id`) values (1000,'1297 Via Cola di Rie','00989','Roma',NULL,'IT'),(1100,'93091 Calle della Testa','10934','Venice',NULL,'IT'),(1200,'2017 Shinjuku-ku','1689','Tokyo','Tokyo Prefecture','JP'),(1300,'9450 Kamiya-cho','6823','Hiroshima',NULL,'JP'),(1400,'2014 Jabberwocky Rd','26192','Southlake','Texas','US'),(1500,'2011 Interiors Blvd','99236','South San Francisco','California','US'),(1600,'2007 Zagora St','50090','South Brunswick','New Jersey','US'),(1700,'2004 Charade Rd','98199','Seattle','Washington','US'),(1800,'147 Spadina Ave','M5V 2L7','Toronto','Ontario','CA'),(1900,'6092 Boxwood St','YSW 9T2','Whitehorse','Yukon','CA'),(2000,'40-5-12 Laogianggen','190518','Beijing',NULL,'CN'),(2100,'1298 Vileparle (E)','490231','Bombay','Maharashtra','IN'),(2200,'12-98 Victoria Street','2901','Sydney','New South Wales','AU'),(2300,'198 Clementi North','540198','Singapore',NULL,'SG'),(2400,'8204 Arthur St',NULL,'London',NULL,'UK'),(2500,'Magdalen Centre, The Oxford Science Park','OX9 9ZB','Oxford','Oxford','UK'),(2600,'9702 Chester Road','09629850293','Stretford','Manchester','UK'),(2700,'Schwanthalerstr. 7031','80925','Munich','Bavaria','DE'),(2800,'Rua Frei Caneca 1360 ','01307-002','Sao Paulo','Sao Paulo','BR'),(2900,'20 Rue des Corps-Saints','1730','Geneva','Geneve','CH'),(3000,'Murtenstrasse 921','3095','Bern','BE','CH'),(3100,'Pieter Breughelstraat 837','3029SK','Utrecht','Utrecht','NL'),(3200,'Mariano Escobedo 9991','11932','Mexico City','Distrito Federal,','MX');\r\n\r\n\/*Table structure for table `order` *\/\r\n\r\nDROP TABLE IF EXISTS `order`;\r\n\r\nCREATE TABLE `order` (\r\n  `order_id` int(11) DEFAULT NULL,\r\n  `order_name` varchar(15) DEFAULT NULL\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `order` *\/\r\n\r\ninsert  into `order`(`order_id`,`order_name`) values (1,'shkstart'),(2,'tomcat'),(3,'dubbo');\r\n\r\n\/*Table structure for table `regions` *\/\r\n\r\nDROP TABLE IF EXISTS `regions`;\r\n\r\nCREATE TABLE `regions` (\r\n  `region_id` int(11) NOT NULL,\r\n  `region_name` varchar(25) DEFAULT NULL,\r\n  PRIMARY KEY (`region_id`),\r\n  UNIQUE KEY `reg_id_pk` (`region_id`)\r\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;\r\n\r\n\/*Data for the table `regions` *\/\r\n\r\ninsert  into `regions`(`region_id`,`region_name`) values (1,'Europe'),(2,'Americas'),(3,'Asia'),(4,'Middle East and Africa');\r\n\r\n\/*Table structure for table `emp_details_view` *\/\r\n\r\nDROP TABLE IF EXISTS `emp_details_view`;\r\n\r\n\/*!50001 DROP VIEW IF EXISTS `emp_details_view` *\/;\r\n\/*!50001 DROP TABLE IF EXISTS `emp_details_view` *\/;\r\n\r\n\/*!50001 CREATE TABLE  `emp_details_view`(\r\n `employee_id` int(6) ,\r\n `job_id` varchar(10) ,\r\n `manager_id` int(6) ,\r\n `department_id` int(4) ,\r\n `location_id` int(4) ,\r\n `country_id` char(2) ,\r\n `first_name` varchar(20) ,\r\n `last_name` varchar(25) ,\r\n `salary` double(8,2) ,\r\n `commission_pct` double(2,2) ,\r\n `department_name` varchar(30) ,\r\n `job_title` varchar(35) ,\r\n `city` varchar(30) ,\r\n `state_province` varchar(25) ,\r\n `country_name` varchar(40) ,\r\n `region_name` varchar(25) \r\n)*\/;\r\n\r\n\/*View structure for view emp_details_view *\/\r\n\r\n\/*!50001 DROP TABLE IF EXISTS `emp_details_view` *\/;\r\n\/*!50001 DROP VIEW IF EXISTS `emp_details_view` *\/;\r\n\r\n\/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `emp_details_view` AS select `e`.`employee_id` AS `employee_id`,`e`.`job_id` AS `job_id`,`e`.`manager_id` AS `manager_id`,`e`.`department_id` AS `department_id`,`d`.`location_id` AS `location_id`,`l`.`country_id` AS `country_id`,`e`.`first_name` AS `first_name`,`e`.`last_name` AS `last_name`,`e`.`salary` AS `salary`,`e`.`commission_pct` AS `commission_pct`,`d`.`department_name` AS `department_name`,`j`.`job_title` AS `job_title`,`l`.`city` AS `city`,`l`.`state_province` AS `state_province`,`c`.`country_name` AS `country_name`,`r`.`region_name` AS `region_name` from (((((`employees` `e` join `departments` `d`) join `jobs` `j`) join `locations` `l`) join `countries` `c`) join `regions` `r`) where ((`e`.`department_id` = `d`.`department_id`) and (`d`.`location_id` = `l`.`location_id`) and (`l`.`country_id` = `c`.`country_id`) and (`c`.`region_id` = `r`.`region_id`) and (`j`.`job_id` = `e`.`job_id`)) *\/;\r\n\r\n\/*!40101 SET SQL_MODE=@OLD_SQL_MODE *\/;\r\n\/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS *\/;\r\n\/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS *\/;\r\n\/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES 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