osted.cuny.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3D_1787700_1&course id3_1950256_1&content id%3_55349866 1&step%3Dnull* Question Completion Status:Given a truth table below with the first two columns of truth values provided:b.f(p,q)12.F4Which of the answers below contains the truth values for the third column when f(p,q) ?Column 3truth values:Column3truth values:Column 3truth values:Column 3truth values:Column 3truth values:1 T1 T1F1 T1 FNone of the otherO 2 EO2 TO2 F2 T2 TOanswers provided iscorrect.3 T3 T3 T3 F3 T4 F4 T4 F4 T4 TChck Save and Submit to save and subrmi.Chick SaueAllansuersto save all answers.Save All Answerso search99+T.FTF.3.

Given truth values of p and q are - p q T T T F F T…

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Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter8: Advanced Sql

Section: Chapter Questions

Problem 69C: Update the DETAILRENTAL table to set the values in DETAIL_RETURNDATE to include a time component....

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In cell H2, get the unique Area values using UNIQUE(). In column I, use COUNTIF() to get the count of each Area. Pass the data range from A2 to A45 as absolute addresses, and the filter criteria from H2 to H9. In column J, use COUNTIFS() to get the count of each area with more than 20 Swallow-tails. the first two arguments are the same as the previous step, then add a condition for column D to be greater than 20. Area Locality Skipper Swallowtail White-yellow Blue Brush-footed Area Count of Area Count of Area with 20 Swallowtails Indian Subcontinent Indian Subcontinent 307 94 99 458 482 Western Himalaya Western Himalaya 63 31 42 129 152 Western Himalaya Kangra Hills 25 23 37 56 87 Western Himalaya Shimla Hills 41 21 34 88 115 Western Himalaya Dehradun Valley 22 11 19 42 54 Western Himalaya Mussoorie Hills 54 23 32 88 126 Western Himalaya Mussoorie Town 14 10 13 44 65 Western Himalaya Kumaon Hills 52 26 37 109 147…
Consider the below given iris data set. This dataset contains 3 classes of 15 instances each and each class refers to a type of iris plant. The dataset has two features: sepal length, sepal width. The third column is for species, which holds the value for these types of plants. A new plant is identified. You have to classify the Species class of new identified plant with the help of KNN algorithm. Note: Before applying KNN modify the given data by adding last two digits of your registration number. Such as if the last two digits of your registration number is 23 then first row in the given table will be 28.3and 26.3.
i wants to insert sucha csv in a table into a sql developer table . population.csv Quebec (Que.),791.9,46.8273212, -71.2349247 Sherbrooke (Que.),210,45.4009928, -71.8824288 Trois Rivieres Quebec,155,46.3432397, -72.5432834 Montreal (Que.),"3981.80",45.491577, -73.64106699999999 ---- so i create a table like this Error starting at line : 2 in command -CREATE TABLE populationtest ( place int AUTO_INCREMENT, Population int DEFAULT 0, lat decimal(6,2) default 0.00, ion decimal(6,2) default 0.00)Error report -ORA-00907: missing right parenthesis00907. 00000 - "missing right parenthesis"*Cause: *Action: whats this error and how could i fix it correct ?
Hi, This is what I have, but I am stuck with what to write and not sure if my function is even correct, to begin with. Can someone show me a walk-through solution? MUST USE postgreSQL CREATE TABLE instructor_course_nums (ID VARCHAR(25), name VARCHAR(25), tot_courses VARCHAR(25)); CREATE OR REPLACE PROCEDURE calculate_instr_course(ID VARCHAR(25), name VARCHAR(25), tot_courses VARCHAR(25))LANGUAGE plpgsqlAS$$BEGIN END;$$;
Question 5 Please document this LC3 code .ORIG x3000AND R5, R5, #0ADD R5, R5, #1AND R1, R1, #0AND R2, R2, #0LD R3, NegSixtMskLoop AND R4, R0, R5ADD R1, R1, #1NotOne ADD R5, R5, R5ADD R2, R2, #1ADD R6, R2, R3BRn MskLoopHALTNegSixt .FILL #-16.END Full explain this question and text typing work only
Problem 20.a Using MySQL, create a table named CUST_MYSQL with the same fields as in Problem 16, except, use the AUTO_INCREMENT feature for the CUST_NUM field. Problem 20.b Using MySQL, alter the table to populate the CUST_NUM field, beginning the increment with 2000. Problem 20.c Using MySQL, populate the CUST_LNAME, CUST_FNAME, and CUST_BALANCE fields with the following customers: CUST_LNAME CUST_FNAME CUST_BALANCE Smith Jeanne 1050.11 Ortega Juan 840.92 Problem 21.a Using MySQL, create a table named INV_MYSQL with the same fields as in Problem 17, except, use the AUTO_INCREMENT feature for the INV_NUM field. Do not create a FOREIGN KEY constraint. Problem 21.b Using MySQL, alter the table to populate the INV_NUM field, beginning the increment with 9000. Problem 21.c Populate the CUST_NUM, INV_DATE, and INV_AMOUNT fields with the following customers: CUST_NUM INV_DATE INV_AMOUNT 1000 2016-03-23 235.89 1001 2016-03-23 312.82 1001 2016-03-30 528.10 1000…
CREATE DATABASE COUNTRIES; USE COUNTRIES; DROP TABLE IF EXISTS `City`; CREATE TABLE `City` ( `ID` int(11) NOT NULL AUTO_INCREMENT, `Name` char(35) NOT NULL DEFAULT '', `CountryCode` char(3) NOT NULL DEFAULT '', `District` char(20) NOT NULL DEFAULT '', `Population` int(11) NOT NULL DEFAULT '0', PRIMARY KEY (`ID`) ) ENGINE=MyISAM AUTO_INCREMENT=4080 DEFAULT CHARSET=latin1; -- -- Dumping data for table `City` -- -- ORDER BY: `ID` INSERT INTO `City` VALUES (1,'Kabul','AFG','Kabol',1780000); INSERT INTO `City` VALUES (2,'Qandahar','AFG','Qandahar',237500); INSERT INTO `City` VALUES (3,'Herat','AFG','Herat',186800); INSERT INTO `City` VALUES (4,'Mazar-e-Sharif','AFG','Balkh',127800); INSERT INTO `City` VALUES (5,'Amsterdam','NLD','Noord-Holland',731200); INSERT INTO `City` VALUES (6,'Rotterdam','NLD','Zuid-Holland',593321); INSERT INTO `City` VALUES (7,'Haag','NLD','Zuid-Holland',440900); INSERT INTO `City` VALUES (3068,'Berlin','DEU','Berliini',3386667); INSERT INTO `City` VALUES…
Problem 45 IN MYSQL Create a trigger named trg_pic_hours that automatically updates the PILOT table when a new CREW row is added and the CREW table uses a Pilot CREW_JOB entry. Use the CHARTER table’s CHAR_HOURS_FLOWN to update the PILOT table’s PIL_PIC_HRS only when the CREW table uses a Pilot CREW_JOB entry.
plz help me fix the following trigger problem is in picture CREATE OR REPLACE TRIGGER MEM_BALANCE AFTER UPDATE ON LATE_FEE FOR EACH ROW BEGIN UPDATE DETAILRENTAL SET LATE_FEE = CASE WHEN LATE_FEE = (DETAIL_DUEDATE – DETAIL_RETURNDATE) * DAILY_LATE_FEE WHEN LATE_FEE = (DETAIL_DUEDATE – DETAIL_RETURNDATE) * DAILY_LATE_FEE IS NULL THEN LATE_FEE := 0 WHEN UPDATED_LATE_FEE:= ORIGINAL_LATE_FEE – LATE_FEE WHEN UPDATED_LATE_FEE:= ORIGINAL_LATE_FEE – LATE_FEE IS NOT NULL THEN MEM_BALANCE:= TOTAL_BALNCE – UPDATED_LATE_FEE ELSE NULL END; the database im trying to put the trigger in CREATE TABLE MEMBERSHIP( MEM_NUM CHAR(3) CONSTRAINT MEMBER_MEM_NUM_PK PRIMARY KEY,MEM_FNAME VARCHAR(30) NOT NULL,MEM_LNAME VARCHAR(30) NOT NULL,MEM_STREET VARCHAR(15),MEM_CITY VARCHAR(10),MEM_STATE CHAR(2),MEM_ZIP CHAR(5),MEM_BALANCE NUMBER (2)); ALTER TABLE MEMBERSHIPMODIFY MEM_STREET VARCHAR(25);CREATE TABLE RENTAL( RENT_NUM CHAR(4) CONSTRAINT RENTAL_RENT_NUM_PK PRIMARY KEY,RENT_DATE DATE,MEM_NUM CHAR(3),CONSTRAINT…
I have this and it is not showing as correct: CREATE TRIGGER trg_updatecustbalance2 AFTER DELETE ON INV_MYSQL FOR EACH ROW UPDATE CUST_MYSQL SET CUST_BALANCE = CUST_BALANCE - OLD.INV_AMOUNT; DELETE FROM INV_MYSQL WHERE INV_NUM = 9006; SELECT * FROM INV_MYSQL; Here is the question: Write a trigger to update the CUST_BALANCE from CUST_MYSQL when an invoice is deleted from INV_MYSQL. Name the trigger trg_updatecustbalance2. (You should delete INV_NUM 9006 from INV_MYSQL to ensure your code is correct.)
Question 16 kk Draw the process of top-down parsing for id + id * id with E → TE’ E’ → +TE’ / ∈ T → FT’ T’ → xFT’ / ∈ Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
dataset in picture Use the given dataset to perform the following using python: Name of dataframe (your reg_no+your_name) Import the given data set Find out its header and information Calculate the mean, median and mode of covid_deaths, covid_recoveries, and covid_cases Find out the total of covid affected cases(all three cases) in all countries Find out the total of covid related deaths in all countries Countries covid_deaths covid_recoveries covid_cases Pakistan 10000 520000 55000 India 12000 120000 130000 Bangladesh 14000 123000 120000 Srilanka 19000 213000 45000 Bhutan 12000 212 44000 Nepal 1000 9000 12300 Australia 80000 560000 32100 Singapore 2000 130000 12345 England 100000 320000 89765 USA 100000 890000 87898

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