well-chosen set of views. Luckily‚ while views are powerful‚ they are also easy to create.” A View is a "Virtual Table". It is not like a simple table‚ but is a virtual table which contains columns and data from different tables (may be one
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threats and what can be done to prevent them. SQL Injection Attacks SQL injection is an attack on databases through the use of websites. This is done through the insertion of malicious code that is then passed into an instance of SQL Server for execution. The SQL injection follows the path of user-input in order to access the system through the loopholes that have been inadvertently left by developers in the input validation areas of the database. SQL injection takes advantage of the lack of checks
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Department of Computer Science A report submitted in partial fulfillment of the requirements for the course CS 513: Data Base System Submitted by 1MS08CS018 Arjun Patel 1MS08CS023 Avinit Bagri 1MS08CS024 Ayush Rai 1MS08CS025 Ayush Sinhal Under the guidance of Mr. Arul Kumar L Lecturer Computer Science and Engineering MSRIT‚Bangalore-560054 Aug – Dec
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Defining Technical and Generic Skills The skills agenda have been widely debated for more than a decade (Holmes‚ 2000; Kavanagh & Drennan‚ 2008). The environment in which accountants operate today is rapidly changing due to increased competition from globalization; developments in information and communications technologies (ICT) enabled through the use of the internet (Howieson‚ 2003; Chang & Hwang 2003: 441; Pan & Perera 2012: 92). These have heightened industry and workplace expectations of professionals
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MySQL is installed. 3. Type CREATE DATABASE mydatabase to create the database. 4. Type USE mydatabase; to inform the system that all SQL commands that follow is using mydatabase. If database is found‚ the system will respond with: Database changed 5. 6. 7. Copy the create_table.sql script file to c:\script. Open the file in text editor to view the sql statement. Type source c:\script\create_table.sql to create the friends table. If you type the wrong pathname‚ an error will be displayed
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Technical Paper: Risk Assessment Strayer University CIS 502 December 15‚ 2013 Risk Assessment Describe the company network‚ interconnection‚ and communication environment. In order to support their growing business‚ Global Finance‚ Inc. (GFI) has taken necessary actions to ensure their network remains fault tolerant and resilient from any network failures. GFI has acquired network devices in order to support their network and maintain interconnection among their employees and
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1. SELECT PARTNUMB‚ PARTDESC FROM PART Query1 | PARTNUMB | PARTDESC | AX12 | IRON | CX11 | MIXER | WHERE UNONHAND BETWEEN 100 AND 200 2. SELECT PARTNUMB‚ PARTDESC‚ (UNITPRCE*UNONHAND) ONHANDVALUE FROM PART WHERE VALUE >= 1000 Query1 | PARTNUMB | PARTDESC | ONHANDVALUE | AX12 | IRON | $1‚866.80 | BH22 | TOASTER | $3‚320.25 | BT04 | STOVE | $4‚432.89 | BZ66 | WASHER | $16‚221.40 | CB03 | BIKE | $8‚250.00 | CX11 | MIXER | $6‚490.40 | CZ81 | WEIGHTS | $22‚669.92
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Technical Challenges of Forensic Investigations in Cloud Computing Environments Dominik Birk January 12‚ 2011 Abstract Cloud Computing is arguably one of the most discussed information technology topics in recent times. It presents many promising technological and economical opportunities. However‚ many customers remain reluctant to move their business IT infrastructure completely to “the Cloud“. One of the main concerns of customers is Cloud security and the threat of the unknown. Cloud Service
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3 Section-B(PL/SQL) 16. Write a Pl/Sql program to raise the employee salary by 30%‚ who have completed their 40 years of service. declare cursor c3 is select * from emp where extract(year from sysdate)-extract(year from hiredate)>40 for update; e emp%rowtype; begin open c3; loop fetch c3 into e; exit when c3%notfound; update emp set sal=e.sal+(30/100)*e.sal where current of c3; end loop; close c3; end; / 17. Write a Pl/Sql program to check the given number is Armstrong ‘or’ not. declare n number(3);
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This query will create a table create table furniture ( no int(6) NOT NULL PRIMARY KEY‚ itemname varchar(20) default NULL‚ type varchar(10) default NULL‚ dateofstock date default NULL‚ price decimal(6‚0)‚ discount int(2) ); Query OK‚ 0 rows affected (0.22 sec) This query will create a table create table arrival ( no int(6) NOT NULL PRIMARY KEY‚ itemname varchar(20) default NULL‚ type varchar(20) default NULL‚ dateofstock date default NULL‚ price int(6) default NULL‚ discount
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