⟩ What is Inflation? How can we calculate inflation? and what is the present rate of Inflation?
inflation is nothing but it is a some kind of reaction which
acts between human and system
inflation is nothing but it is a some kind of reaction which
acts between human and system
Explain If there is a lock on an adjacent key, an insert will fail if the isolation level is set to what? A. committed read B. repeatable read C. share read D. indexed read
Suppose a System z customer has a new CIO. The CIO is concerned about continuing operations and recovery following a catastrophe. Which of the following addresses this issue? A. GDPS B. TAM C. DR D. WASS
In which two situations would you use a round robin fragmentation strategy? A. When all fragments must be second B. To create uneven data distributions C. When queries perform sequential scans and you have little information about the data being stored. D. When tables are accessed with a high degree of selectivity
Which two of the following table space attributes can be changes after the table space has been created? A. Page size B. Extent size C. Transfer rate D. Table space type E. Table space name
Which of the following tools can be used to identify inefficient SQL statements without executing them? A.QMF B.Task Center C.Visual Explain D.Development Center
What is a chunk when using raw devices? A. a contiguous unit of disk space B. a dynamic unit of disk space C. a location in shared memory D. a data table
Explain Which isolation level does a database without logging default to? A. committed read B. dirty read C. mode ANSI D. repeatable read
Which three can be locked? A. a row B. a page C. a column D. a key E. shared memory
Where is fragment information stored? A. in the system catalog tables B. in the physical logs C. in the reserved pages D. in the first page of the database tblspace
Explain Which two of the following SQL data types should be used to store a small binary image? A.CLOB B.BLOB C.VARCHAR D.GRAPHIC E.VARCHAR FOR BIT DATA