2016年
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oracle内存简介
oracle sga/pga/uga/shared sql area/private sql area /runtime area/persistent area/sql work areahttp://www.2cto.com/database/201307/227780.html
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OCP—051试题
1Z0-0511. View the Exhibit and examine the structure of the SALES, CUSTOMERS, PRODUCTS, and TIMES tables. The PROD_ID column is the foreign key in the SALES table, which references the PRODUCTS table. Similarly, the CUST_ID and TIME_ID columns are also foreign keys in the SALES table referencing t...
