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Here is the issue, a table namedPoints varchar(81) has values stored in a column named Point. There are two columns in the Points table, X and Y. Here is the code that created the table:REATE TABLE dbo.POINTS (I INT IDENTITY NOT NULL,Point varchar(81) NOT NULL,X decimal(38,10) NULL,Y decimal(38,10) NULL)GOINSERT dbo.POINTS (Point) VALUES ('(45.123,22.5)')INSERT dbo.POINTS (Point) VALUES ('(7.95,3.45)')INSERT dbo.POINTS (Point) VALUES ('(100.2,15.498)')GO
I need a query using an UPDATE statement to populate X and Y from Point. THe data on the left side of the comma is X and on the right side of the comma is Y. I am guessing that either Substring or Charindex would beused but I am not sure.
The points T1, T2, and T3 are 25 miles apart, and the points C1, C2, and C3 also are 25 miles apart. If the telephone lines cost $1 per mile, explain the line cost for three.
Given a 64-byte cache block, a 512 KB fully associative cache (assume byte-addressable), and a 32 bit address reference, which bits could be used for tag, index, and offset.
Will commercial software manufacturers be justified in raising their prices to make up for revenue lost to open source competitors? Do you think that strategy will be effective.
Explain the advantages and disadvantages of the end-user computing and determine if this is an application which should be progressively pursued. Describe your rationale.
client asks your company in order to develop a system for classification problem (for example: medical insurance fraud detection). Because of user requirements, he requires the final developed system to be able to offer the explanations about syst..
Write down a program which has a function named presentValue which carry out this calculation. The function must accept future value, annual interest rate, and number of the years as arguments.
Recognize a particular website which you frequently go to and explain the targeted audience which visit that particular site. Provide explanation how the site is developed for its certain target audience.
Write down an algorithm, using pseudo code, "Consensus algorithm": A group of ten people want to decide which one flavor of ice cream they will all order, out of three options.
Let a variant of CBC-mode encryption in which the sender simply increments the IV by 1 each time a message is encrypted in place of choosing the IV at random each time.
The company's newly hired VP of the IT is conducting this project because she does not have a security specialist on her staff and has learned that the company does not have the comprehensive security strategy. In fact, she suspects lack of even b..
Methods of defense and provide examples
Write down an SQL statement
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