Each SQL Server comparison condition has an exact MySQL equivalent, and therefore
no action is necessary when migrating from SQL Server to MySQL.
SQL Server comparaison conditions
expression1 = expression2
Returns TRUE if the expressions are equal, UNKNOW
8. (a) Ans: We must show the relation xy is a perfect square is reflexive, symmetric and transitive.
Since xx = x2 , the relation is reflexive.
If xy = n2 for some number n, then yx = n2 . Therefore, the relation is symmetric.
If for some positiv
Therefore, the assumption: cfw_ is inconsistent, is incorrect.
Thus cfw_ is consistent.
Assume the contrary, is consistent, ` , but cfw_ is inconsistent. Since is consistent, by
the Completness theorem, is satisfiable: there exists a truth val
Find the cost-minimizing level of K & L to produce Q = 10. You may assume that input
prices remain constant. Add this new level of production to your original graph (with
the respective isoquant and iscost).
does not calculate any unnecessary GROUP BY values.
As soon as MySQL has sent the required number of rows to the client, it aborts the query unless
you are using SQL_CALC_FOUND_ROWS.
LIMIT 0 quickly returns an empty set. This can be useful for checking th
Table of Contents
Executive Summary . 3
Migrating from SQL Server makes Business Sense . 3
Migrating from SQL Server makes Technical Sense . 6
Migrating from SQL Server to MySQL Fundamentals. 13
Conclusion . 18
Additional Resources. 19
Appendix A SQL Serv
Note that the DATETIME datatype in MySQL is a seven byte value that is currently down to the second
precision (although a future release will allow greater granularity), while SQL Server is an eight byte value
that has granularity down to the 3/100 second
Induction hypothesis: Assume that for any formula U with the height of its parse tree less
than or equal to k, U has a finite length.
Induction step: Let A be a formula with the height of the parse k + 1.
Case 1. Let A = (U ). Since the height of the p
2. Show graphically and explain why a firm with u-shaped AC cost curves will produce when
APL>MPL (6 points).
3 points for explanation, 3 points for graph: Firms produce where MC > AVC, which is
equivalent to the
Replication (Row-based and Statement-based)
Hi gh Availability with auto failover, promotion of slaves to master
Partitioning (Range, List, Hash, Key, Composite)
VLDB (terabytes) capable
,3. (6 pts) The protein capsid coat of a virus fullls several important functions. What are two functions
fullled by capsids?
m . mm W a mm,
x .IN am. WWW/3 :12 Mad
. 1, "mm
g (23 pts) Strategies used to produce mature virus-coded protein
willing to pay more for a good. The demand curve could shift in, if the tax was imposed
on consumers, but the market equilibrium would still be the same (200, 16).
i. What would be the market price of ticket
Part I: True or False. Justify. (35 points) Determine whether each of the following
statements is true or false. Answers without justifications will not be graded. Please
select either True or False.
Question 1. (5 points) High risk individua
Suppose that Hiker Safety is the only insurance company offering policies to insure
against Post8K Syndrome.
b. (6 points) Hiker Safety offers the following two types of insurance policies to the
group of hikers, after returning from their trip and r
In general, v 6= t and thus Av can be 0 or 1, but then (A B)v = 1 whether or not Av = 1.
We obtained, there exists a truth valuation v, such that (A B)v = 1, and thus (A B) is
3. If (A B) is a contradiction then A is a tautology.
If (A B) is
project,you isolateda new virusfrom an infectedmouse
7. i rupr.rAs pan of l our undergraduate
thatwastrappednearCampusPoint. The virus,whichvou namedLiCSB2009strain134,wasfoundto be
a papovavirus.\4ouse3T3 cellswerefoundto be a permissivehos
Figure 4: MySQL Enterprise Monitor
MySQL Replication Monitor
The MySQL Replication Monitor auto detects and monitors replication topologies and provides real-time
replication health and status checks on master/slave performance and latency issues.
Drummer Inc. is a sports equipment
provider with a chain of outlets across
three states. As part of their
expansion strategy, Drummer Inc.
decides to enter six more states while
also revising its existing business
Microsoft SQL Server Enterprise Edition MySQL Enterprise Edition
License + 3 Year Support
3 Year Subscription
License List Price
Support List Price
25% of List Price
Subscription List Price
z.k r. K
llray 22, 2OO9
f . lrzpsr Humanpapillomavirus (HPV) and simianvirus40(SV4O) both encodeearlyand late genes.
(a) tzptslWhat is the temporalre
4. Firms in a competitive market with free entry and exit and identical costs that are constant
over time, have a u-shaped long-run AC curve. On a left panel graph the firms AC & MC
curves. On a right panel graph
The MySQL Workbench Migration Tool is designed to save DBA and developer time by providing visual,
point and click ease of use around all phases of configuring and managing the SQL Server to MySQL
Migration project management - allows m
Step 1: Document SQL Server Sources
Documenting an existing SQL Server database structure can be challenging if it is attempted by standard
manual processes. While SQL Server has a very good metadata dictionary to work with, the process of
Anticipated user presence it is critical that the test simulate the number of user connections
that are expected during peak times and normal working hours. This is the major area where
manual methods that pick a subset of users to test a database and ap
From both a business and a technical perspective, the question of whether a migration to MySQL from
SQL Server makes sense is easily answered. Countless organizations are enjoying huge cost savings
with MySQL for their web, custom enterprise an
Figure 1: Industry Leaders Rely on MySQL
Measuring the Costs of using SQL Server vs. MySQL
In MySQLs annual surveys, lower cost is consistently shown to be the number one reason why users
Microsoft changed the SQL Server pricing from Per Pro
Which of the following
pieces of information, if
true, would confirm that a
decision is operational?
- Does not require
collaboration, concerns dayto-day activities
- At the low end of the x-axis
- Highly structured question
Which of the follo