by Christopher R. Teeple | Jun 24, 2021 | MySQL
1. For the following schedule show if it is conflict-serializable. If the answer is yes, give a conflict-equivalent serial schedule. Show the dependency graph and all the conflict operations.R1(A);W1(A);R2(A);R2(B);W3(B);W2(C);R4(A);R4(B);R4(C);C1;C2;C3;C4 2. For the...
by Christopher R. Teeple | Jun 24, 2021 | MySQL
Answer the following questions:1. What is done during Analysis? What are the states of the Transaction Table and the Dirty Page Table at the end of the Analysis phase? 2. What is done during Redo? 3. What is done during Undo? 4. Show the log when recovery is complete,...
by Christopher R. Teeple | Jun 13, 2021 | MySQL
Consider a database that contains the following tables (and possibly many others that are not related to this problem):PROFESSOR (pid (4) , p_name (40), did (4), p_age (2) ) COURSE (crscode (4), did (4), crsname (30), descr (62) ) TEACHING (pid (4), crscode (4),...
by Christopher R. Teeple | Jun 12, 2021 | MySQL
Consider a database that contains the following tables (and possibly many others that are not related to this problem):PROFESSOR (pid (4) , p_name (40), did (4), p_age (2) ) COURSE (crscode (4), did (4), crsname (30), descr (62) ) TEACHING (pid (4), crscode (4),...
by Christopher R. Teeple | Jun 9, 2021 | MySQL
I’m working on a mysql question and need support to help me study.Learning Outcomes:1) Manage database instances and database storage2) Work with Distributed Databases3) Manage database network (client/ server) connections using Database Net ServicesAssignment...
by Christopher R. Teeple | May 28, 2021 | MySQL
SetupThis Hands-On is structured into two parts, and each part may ask you to run multiple queries. After each query, please take a screenshot of the MySQL Workbench output and add it to a Word document (or an equivalent) and name this file SQL-HandsOn2. This way, you...
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