Data Modeling Windows Enterprise Support Database Services provides the following documentation about relational database design, the relational database model, and relational d…

View Serializability Recall our discussion in Section ?? of how our true goal in the design of a scheduler is to allow only schedules that are serializable. We also saw how dif-…

Goals  SQL: Data Definition Language  CREATE  ALTER  DROP  SQL: Data Manipulation Language  INSERT  DELETE  UPDATE  SELECT – already done SQL DDL and DML SQL statements can be d…

Hashing in DBMS In a large database, data is stored at various locations. It becomes hectic and time- consuming when locating a specific type of data in a database via linear se…