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SolvethesetenSQLpracticeproblemsandtestwhereyoustandwithyourSQLknowledge!ThisarticleisallaboutSQLpracticesqllearnsqlsqlpractice Answer:WritingqueriesinSQListypicallymucheasierthancodingrExercise:Showthenameofeachauthortogetherwiththetitleofthebooktheywroteand theyearinwhichthatbookwaspublishedForthefollowingrelationschema:employee(employee-name,street,city)works(employee-name,company-name, salary)company(company-name,city)manages(employee-name,manager-name)GiveanexpressioninSQLforeachofthefollowingqueries:Findthenames, streetaddress,andcitiesofresidenceforallTihomirBabicWe’llreview:Singletablequeries–QueryingdatafromasingletableusingtheSELECTstatement Thisisdatafromthetwotables:authorandbookDownloadFreePDFViewPDFSQLPracticeQuestionsSolutionForthefollowingrelationschema:employee (employee-name,street,city)works(employee-name,company-name,salary)company(company-name,city)manages(employee-name,manager-name)Give anexpressioninSQLforeachofthefollowingqueries:a)Findthenames,streetaddressExpectquestionsaboutyourexperience,theSQLflavorsyou'refamiliar with,andyourlevelofproficiency.DatabasesareakeyresourceforbothprogrammersandcomputerscienceSQLpracticalquestionsandanswersFree downloadasPowerpointPresentationppt/pptx),PDFFilepdf),TextFiletxt)orviewpresentationslidesonlineSQLExercises(HRDatabase) (SUBQUERIES)FreedownloadasWordDocdoc/docx),PDFFilepdf),TextFiletxt)orreadonlineforfreeNoteonSolution:Formostquestions,morethan onesolutionispossibleIfsomethingneedstobeAdvancedSQLPracticeExercisesDescribethecircumstancesinwhichyouwouldchoosetouseembed-ded SQLratherthanSQLaloneoronlyageneral-purposeGeneralquestionsWepublishourSQLPracticeSetsonceamonthEvensomeoftheNoSQLdatabases useanextensionofSQLtoquerydataAdvancedSQLPracticeExercisesDescribethecircumstancesinwhichyouwouldchoosetouseembed-dedSQLrather thanSQLaloneoronlyageneral-purposeprogramminglanguage.It’sthebestwaytolearnSQL.WeshowyoutenSQLpracticeexerciseswhereyouneedto applyessentialSQLconceptsThisarticlewillshowsomeimportantquestionsandanswerstopracticeSQLIntroductionThesewillcovertheThat'swhywe createdAdvancedMonthlySQLPracticeSetsonlinepracticeTrytosolveeachofthem,andthenlookatthesolutionsIntroductiontodatabasesQuestion ConsidertheSailors-Boats-ReservesDBdescribedinthetextSELECTcolorFROMs,b,rSQLPracticeforBeginnerss(sid,sname,rating,age)b(bid, bname,color)r(sid,bid,date)WriteeachofthefollowingqueriesinSQLFindthecolorsofboatsreservedbyAlbertWe'vegatheredthosefrominone interactiveSQLcourseSomePracticeDatabaseSQLQuestionsTechnicalquestionsWeknowhowdifficultitistogainexperienceinusingadvancedSQL functionsstructuredquerylanguage(SQL)ThisresourceisdesignedtohelpyoutounderstandthekeyconceptssurroundingsectionRelationaldatabasesand Structuredquerylanguage(SQL)oftheGCSEComputerSciencespecification.Solution:Solutionexplanation:Thequeryselectsthenameoftheauthor,thebook title,anditspublishingyearWorksOnDatabase:emp(eno,ename,bdate,title,salary,dno)proj(pno,pname,budget,dno)dept(dno,dname,mgreno)workson , TheseexercisesarejustwhatbeginnersneedforSQLquerypracticeSQListhebasetohandledifferentdatabasesTheSQLpracticeexercisesinthisarticle coverthebasicsofqueryingdataEachsetisaninteractivemini-coursewithtohands-onSQLexercisesJOINs–Joiningdatafrommultipletablesusingvarious JOINsSQLPracticeQuestionsSolution