常見(jiàn)例句雙語(yǔ)例句Approach 1 - From within the target database, the source database is accessed using DB2's mechanisms for federated databases.方法 1 - 在目標(biāo)數(shù)據(jù)庫(kù)中,使用 DB2 的聯(lián)邦數(shù)據(jù)庫(kù)機(jī)制訪(fǎng)問(wèn)源數(shù)據(jù)庫(kù)。The Advanced DBA exam gets into federated databases, partitioning, materialized query tables, and multidimensional clustering tables.Advanced DBA 考試涉及到聯(lián)邦數(shù)據(jù)庫(kù)、分區(qū)、具躰化的查詢(xún)表和多維集群表。Follow the standard process to define JDBC Provider and DataSource objects to your federated databases. (See Figure 6.) Note the following遵循標(biāo)準(zhǔn)過(guò)程定義到聯(lián)邦數(shù)據(jù)庫(kù)的 JDBC Provider 和 DataSource 對(duì)象(蓡見(jiàn)圖 6)。 返回 federated databases