Materialized view support in different DBMS
Some notes regarding materialized view support in different database management systems. Materialized view is a database object that stores a snapshot of database query. If […]
Some notes regarding materialized view support in different database management systems. Materialized view is a database object that stores a snapshot of database query. If […]
Kai kurie žymėjimai ir reliacinė algebra R={A1,A2,…,An} t.y, R yra lentelės L atributų aibė. Ai kur i=1,…,n yra lentelės atributas. Tada L(R) yra lentelės reliacinė […]
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