Country ISOCode2 CountryName Capital Population MZ Mozambique Maputo 29495962 SB Solomon Islands Honiara 652858 GD Grenada St. George's 111454 MN Mongolia Ulaanbaatar 3170208 LY Libya Tripoli 6678567 SELECT CountryName FROM Country WHERE ISOCode2 = 'MZ'; What is returned? Mozambique Mongolia Solomon Islands Grenada Libya

Computer Time is Based on Milliseconds • Generally, we count time in computer software in milliseconds (thousandths of a second) since 1970/01/01 01:00:00 - that is 1AM on 1st January 1970. • You might think "that's over 50 years of milliseconds - it must be a huge number". And you'd be right - in fact, the number will get too big to store in "normal" ints in 2038 (not just for Java) - an now uses the long datatype instead of int to store time values (these won't run out for nearly 300 billion years). • Working with time in Java (and other languages) basically involves using built-in libraries to convert time to/from milliseconds. You'll also need (maybe.) to be able to covert milliseconds to seconds (divide by 1000), minutes (divide again by 60) and hours (should be clear what you need to do now). • There are several libraries for this in Java - which is (a) confusing and (b) dangerous since some are now deprecated (as in you shouldn't use them). • We will be using two - LocalDateTime…

Use the table below to find the output PRODUCT_ID PRODUCT_NAME BRAND UNIT PRICE SUPPLIER_ID CATEGORY_ID 113 Note Book Atlas Pieces 5 S1 C1 114 Sticky Note Fanta Воx 4.3 S3 C1 117 Paper Clips Nizwa Packet .5 S4 C1 111 A4 Paper Double A Ream 2 S1 C2 112 Plastic envelope Atlas Packet 1.7 S2 C1 115 White Board Marker Pentel Вох 2.2 S3 C2 116 Stapler Small Nizwa Pieces S4 C1 Write the OUTPUT of the following SQL Statement: 1- SELECT brand FROM products WHERE price = 2.2; 2 - SELECT product_name FROM products WHERE product_name like "%Ma%' 3 - SELECT price * 2 FROM products WHERE product_id = 111 4 - SELECT unit FROM products WHERE supplier_id = 'S3' and Category_id ='C1'

Quick Answer please

Please help to answer this question!

Find the check digits for the following ISBN-13s: 978     0        385        50422      __   978     8        422        69156         __

ISOCode2 BS KE ML BT ΝΑ Country Name Bahamas Kenya Mali Bhutan Namibia Area1 400 44000 377000 3000 NULL Area2 3500 176000 NULL NULL NULL SELECT MAX(Areal) + MAX (Area2) SELECT MAX (Area1 + Area2) FROM Country; FROM Country; Enter the result: Ex: 12345 Enter the result: Ex: 12345

SALESREP SalesRepNo 654 734 345 434 RepName Jones Smith Chen Johnson HireDate 01/02/2005 02/03/2007 01/25/2004 11/23/2004 CUSTOMER CustNo 9870 8590 7840 4870 CustName Winston Gonzales Harris Miles Balance 500 350 800 100 SalesRepNo 345 434 654 345

Attribute Name Sample Value Sample Value Sample Value INV_NUM 211347 211347 211347 PROD NUM SALE DATE PROD LABEL VEND_CODE VEND_NAME QUANT SOLD PROD_PRICE AA-E3422QW 15-Jan-2018 Rotary sander 211 QD-300932X 15-Jan-2018 0.25-in. drill Band saw 211 309 NeverFail, Inc. NeverFail, Inc. BeGood, Inc. 1 $49.95 8 RU-995748G 15-Jan-2018 $3.45 1 $39.99 Sample Value Sample Value 211348 211349 AA-E3422QW 15-Jan-2018 Rotary sander 211 Power drill 157 NeverFail, Inc. ToughGo, Inc. 2 GH-778345P 16-Jan-2018 $49.95 1 $87.75 c) Remove all transitive dependencies, write the relational schema, and draw the new dependency diagrams. Also identify the normal forms for each table structure you created.

cmpare between a=101001 and b=100110 to determine if they are equal or not