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1、中南大学大型数据库报告学生姓名学院信息科学与工程学院专业班级计科120x《大型数据库技术》实验一1．创建一个本地位图管理表空间CAP_ts，表空间对应一个数据文件CAP_ts.dbf，该数据文件初始大小为20M，可以自动扩展。CREATETABLESPACECAP_tsdatafile'CAP_ts.dbf'size20Mreuseextentmanagementlocalautoallocate;ALTERDATABASEDEFAULTTABLESPACECAP_ts;2．在表空间CAP_ts中创建表Customers、Products和Ag
2、ents，其中列cid、pid、aid分别为这3张表的主键。向表中添加如下数据(可首先将表中数据放入EXCEL表，然后在SQLDeveloper中导入数据库)。CustomerscidcnamecitydiscntC001TipTopDuluth10.00C002BasicsDallas12.00C003AlliedDallas8.00C004ACMEDuluth8.00C005OrientalKyoto6.00C006ACMEKyoto0.00ProductspidpnamecityquantitypriceP01combDallas0.50
3、P02brushNewark0.50P03razorDuluth1.00P04PenDuluth1.00P05pencilDallas1.00P06folderDallas2.00P07caseNewark1.00AgentsaidanamecitypercentA01smithNewYork6A02JonesNewark6A03BrownTokyo7A04GrayNewYork6A05OtasiDuluth5A06SmithDallas5CREATETABLECustomers(cidVARCHAR(5)PRIMARYKEYNOTNULL,c
4、naemVARCHAR(10),cityVARCHAR(10),discountREAL);CREATETABLEProducts(pidVARCHAR(5)PRIMARYKEYNOTNULL,pnaemVARCHAR(10),ityVARCHAR(10),quantityNUMBER(10),priceREAL);CREATETABLEAgents(aidVARCHAR(5)PRIMARYKEYNOTNULL,anaemVARCHAR(10),cityVARCHAR(10),percentNUMBER(3));insertintoCustom
5、ersvalues('C001','TipTop','Duluth',10.00);insertintoCustomersvalues('C002','Basics','Dallas',12.00);insertintoCustomersvalues('C003','Allied','Dallas',8.00);insertintoCustomersvalues('C004','ACME','Duluth',8.00);insertintoCustomersvalues('C005','Oriental','Kyoto',6.00);inser
6、tintoCustomersvalues('C006','ACME','Kyoto',0.00);insertintoProductsvalues('P01','comb','Dallas',,0.50);insertintoProductsvalues('P02','brush','Newark',,0.50);insertintoProductsvalues('P03','razor','Duluth',,1.00);insertintoProductsvalues('P04','Pen','Duluth',,1.00);insertint
7、oProductsvalues('P05','pencil','Dallas',,1.00);insertintoProductsvalues('P06','folde','Dallas',,2.00);insertintoProductsvalues('P07','case','Newark',,1.00);insertintoAgentsvalues('A01','smith','NewYork',6);insertintoAgentsvalues('A02','Jones','Newark',6);insertintoAgentsvalu
8、es('A03','Brown','Tokyo',7);insertintoAgentsvalues('A04','Gray','NewYork',6
