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CMSC 424 SQL Midterm(100% correct answers)
RAID and File Organization - CMSC 424 Final(Complete solutions) CS 424 Test 1(With complete solutions) CMSC 330 Final(100% Correct answers)
[Show more]RAID and File Organization - CMSC 424 Final(Complete solutions) CS 424 Test 1(With complete solutions) CMSC 330 Final(100% Correct answers)
[Show more]RDBMS acronym correct answers relational database management system 
 
RDBMS attributes correct answers data stored in tables, relationships represented by common values such as primary keys and foreign keys 
 
3 benefits of having the SQL standard correct answers reduced training costs, productivit...
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Add to cartRDBMS acronym correct answers relational database management system 
 
RDBMS attributes correct answers data stored in tables, relationships represented by common values such as primary keys and foreign keys 
 
3 benefits of having the SQL standard correct answers reduced training costs, productivit...
RAID (redundant array of independent disks) correct answers Disks are cheap; Failures are costly; Use extra disks to ensure reliability; faster access to data 
 
RAID 1 correct answers A copy of each disk is kept. Can read from any disk. Must write to both. 
 
RAID 5 correct answers Distribute parit...
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Add to cartRAID (redundant array of independent disks) correct answers Disks are cheap; Failures are costly; Use extra disks to ensure reliability; faster access to data 
 
RAID 1 correct answers A copy of each disk is kept. Can read from any disk. Must write to both. 
 
RAID 5 correct answers Distribute parit...
Turing Complete correct answers • A language is Turing complete if it can compute any function computable by a Turing Machine 
 
Syntax correct answers • What a program looks like 
 
Semantics correct answers • What a program means 
 
Attributes of a Good Language correct answers • Naturalne...
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Add to cartTuring Complete correct answers • A language is Turing complete if it can compute any function computable by a Turing Machine 
 
Syntax correct answers • What a program looks like 
 
Semantics correct answers • What a program means 
 
Attributes of a Good Language correct answers • Naturalne...
Overriding correct answers When you create a method that already exists in a parent class, the new class overrides this class 
 
Overloading correct answers Having methods with the same name but different parameters so Java knows which one to use. 
 
@Override correct answers A hint to Java that you...
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Add to cartOverriding correct answers When you create a method that already exists in a parent class, the new class overrides this class 
 
Overloading correct answers Having methods with the same name but different parameters so Java knows which one to use. 
 
@Override correct answers A hint to Java that you...
Inductive Bias correct answers Many classifier hypotheses are possible 
* Need assumptions about the nature of the relation between examples and classes 
 
Data Generating Distribution correct answers A probability distribution D over (x,y) pairs (we don't know what D is but we get a random sample ...
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Add to cartInductive Bias correct answers Many classifier hypotheses are possible 
* Need assumptions about the nature of the relation between examples and classes 
 
Data Generating Distribution correct answers A probability distribution D over (x,y) pairs (we don't know what D is but we get a random sample ...
Three terms for language criteria correct answers Readability, writability, reliability 
 
Readability correct answers A measure of the ease with which programs can be read and understood by humans 
 
Writability correct answers A measure of the ease with which a language can be used to create progr...
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Add to cartThree terms for language criteria correct answers Readability, writability, reliability 
 
Readability correct answers A measure of the ease with which programs can be read and understood by humans 
 
Writability correct answers A measure of the ease with which a language can be used to create progr...
Writeability correct answers the ease with which a language can be used to create programs. Simplicity and orthogonality. Support abstraction such as functions to prevent re writing the same code multiple times. 
 
Readability correct answers the ease with which programs can be read and understood. ...
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Add to cartWriteability correct answers the ease with which a language can be used to create programs. Simplicity and orthogonality. Support abstraction such as functions to prevent re writing the same code multiple times. 
 
Readability correct answers the ease with which programs can be read and understood. ...
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