The figure below shows a map of a wireless network containing five base stations. The circles indicate the transmission range of each base station. A position on the map is specified using the coordinates marked along each axis. The coordinates of the base stations, located as the midpoints of the white base of each base-station graphic, are given in the Table below. Five mobile devices A, B, C, D and E are being used. Base station ID Coordinates M1 2,1 M2 2,3 M2 M5 M3 3.5, 4 C M4 M4 3.5, 2 M5 5.5, 3 Using the transmission range of the base stations together with their coordinates, complete the Table below to show the location coordinates that would be determined by mobile devices (A, B, C, D, E) at each of their positions. The location of the device should also mention the location of the closest cell tower. Mobile device Base station(s) in range Location determined by mobile device A B D E 2.

Consider the following relations MobileMaster & MobileStock:- MobileMaster M_Id M_Company M_Name M_Price M_Mf_Date MB001 Samsung Galaxy 4500 2013-02-12 MB003 Nokia N1100 2250 2011-04-15 MB004 Micromax Unite3 4500 2016-10-17 MB005 Sony ХperiaM 7500 2017-11-20 MB006 Oppo SelfieEx 8500 2010-08-21 MobileStock S_Id M_Id M_Qty M_Supplier S001 MB004 450 New Vision S002 MB003 250 Praveen Gallery S003 MB001 300 Classic Mobile Store S004 MB006 150 A-one Mobiles S005 MB003 150 The Mobile S006 MB006 50 Mobile Centre Write the SQL query for questions from (i) to (iv) & write the output of SQL command for questions from (v) to (viii) given below:- (i) Display the Mobile company, Mobile name & price in descending order of their manufacturing date. (ii) List the details of mobile whose name starts with 'S'. (iii) Display the Mobile supplier & quantity of all mobiles except 'MB003’. (iv) To display the name of mobile company having price between 3000 & 5000. (v) SELECT M_Id, SUM(M_Qty) FROM MobileStock…

SLSREP_FNAME SLSREP_INITIAL SLSREP_EMAIL CUSTOMER PK CUST NUM CUST_LNAME CUST_FNAME CUST_AREACODE CUST_PHONE CUST_E-MAIL CUST_SHIP_ADDRESS CUST_SHIP_CITY CUST_SHIP_STATE CUST_ZIP_CODE PK,FK1 PK FK2 HE SALESREP INVOICE PK SLSREP NUM PK INV_NUM SLSREP_LNAME-It writes OFK1 CUST_NUM FK2 SLSREP_NUM INV_DATE INV_SUBTOTAL I generates INV_TAX INV_TOTAL contains INV_LINE INV_NUM INV_LINE_NUM PROD_CODE INV_LINE_PRICE INV_LINE_QUANT INV_LINE_TOTAL VENDOR PK VEND_CODE VEND_NAME VEND_CONTACT VEND_EMAIL I supplies PRODUCT PK PROD_CODE is written in +1-FK1 VEND_CODE PROD_DESCRIPTION PROD_PRICE PROD_QOH

Apply the First Normal Form (1NF) and Second Normal Form (2NF) steps to the following two tables.    ST_ID ST_Name ST_Major St_Phone ST_Email 100 Marla jen ACCT (703) 111-2222 mjen@gmail.com 110 Jan Bok MGMT (703) 222-3333 jbok@verizon.net 115 Lee Chan MIS (703) 333-4444 (703) 444-5555 lchan@cox.net Table 1   ID Name Courses 1 Ashely Key MIS 302, MIS 303 2 Katy Pery MIS 310 3 Mickey Zen MIS 303, MIS 350 Table 2

Excel Tables - Structured Reference What does the "@" symbol represent in a Structured Reference to an Excel table? OPTIONS: A reference to the header row of the table A reference to the entire table of data A reference to the current column of the table A reference to the current row of the table