chapter 7  response codes complex responses and exception handling

... system-defined exceptions and user-defined exceptions, you can use the when others clause to address all exceptions not defined within your Exception Handling section The command within the Exception Handling ... local exception handling The available system-defined exceptions are listed in the “Exceptions” entry in the Alphabetical Reference Examples of user-defined exceptions are shown in Chapters 28 and ... encounters an error, it scans the Exception Handling section for the defined exceptions In this case, it finds the ZERO_DIVIDE exception, which is one of the system-defined exceptions available in PL/SQL...

Ngày tải lên: 07/08/2014, 14:20

... in and cleaned up the fuel tank cars and then the butane cars The incident lasted about 18 hours “Under the incident command system, the Haz Mat team leader reports to the incident commander and ... handle one or two major structural fires a year Our candidates are looking for a little more to keep them busy, active, and challenged They understand the need ©2000 CRC Press LLC for Haz Mat and ... life, and because of training, that risk is not anything he can’t handle.” As a fire captain, Dyrck McClellan has found hazardous materials incidents to be like most fires, small and easy to handle...

Ngày tải lên: 11/08/2014, 06:22

... equations of motion Fig A standard differential winch consists of two drums, D1 and D , and a cable or chain which is anchored on both ends and wound clockwise around one drum and counterclockwise around ... ROLLER CHAINS AND THEIR ADAPTATIONS Various roller, side-plate and pin configurations for power transmissions, conveying, and elevating STANDARD ROLLER CHAIN—FOR POWER TRANSMISSION AND CONVEYING ... generating (A) modified cycloidal curves, and (B) basic cycloidal curves true cycloidal This is done by a second steel-band arrangement As carriage I moves, bands and cause the eccentric to rotate Because...

Ngày tải lên: 22/10/2012, 14:26

... hold the baffles in place and prevent vibration and excessive tube movement Nozzles and Accessory Parts Shell -and- tube inlet and outlet nozzles are sized for pressure drop and velocity considerations ... shell and tube, reboiler, plate and frame, air cooled, and spiral The shell -and- tube heat exchanger is the most common in the process industry Shell -and- tube heat exchangers are designed to handle ... between them and how each applies to heat exchangers Which is (are) the most critical and why? Draw and label a hairpin heat exchanger Draw and label a shell -and- tube heat exchanger Draw and label...

Ngày tải lên: 20/08/2013, 10:39

... /* Floating-point complex. h header file */ void fft (complex *X, unsigned int M, complex *W, unsigned int SCALE) { complex temp; /* Temporary storage of complex variable */ complex U; /* Twiddle ... two complex arguments and two unsigned integer arguments They are the complex input sample, X [ , the power of the radix-2 N] FFT, EXP, the initial complex twiddle-factor table W [ EXP] and the ... advantages, and disadvantages Each FFT has different strengths and makes different tradeoffs between code complexity, memory usage, and computation requirements The FFT algorithm introduced by Cooley and...

Ngày tải lên: 28/10/2013, 05:15

... force F is applied to an object of mass m it can accelerate it and increase its speed v and kinetic energy K Similarly F can decelerate m and decrease its kinetic energy We account for these changes ... curve and the x-axis, between xi and x f (shaded blue in fig.d) xf W= ∫ F ( x)dx xi (7-8) The Spring Force: Fig.a shows a spring in its relaxed state In fig.b we pull one end of the spring and ... a force F on our hand in the opposite direction In fig.c we push one end of the spring and compress it by an amount d Again the spring resists by exerting a force F on our hand in the opposite...

Ngày tải lên: 13/12/2013, 05:15

Ngày tải lên: 14/12/2013, 12:15

... repairs and maintenance Make-readies, contract services, security and patrol services, general repairs and related materials, and landscaping services should all be included in repairs and maintenance ... services Grounds and landscaping Total repairs and maintenance Salaries and payroll Office Maintenance Payroll taxes Total salaries and payroll Utilities Electric Gas Water and sewer Trash Telephone ... actually be underpriced and really be worth $1 million The bottom line is that you need to know and understand the difference for yourself and not rely solely on what the broker and seller are telling...

Ngày tải lên: 14/12/2013, 19:15

... ruthenium vinylidene and allenylidene complexes were also synthetized in the reaction of and phenylacetylene or diphenylpropargyl alcohol [29] The mononuclear Ru-vinylidene complex and the dinuclear ... catalyzed by nickel- and palladium complexes of which palladium catalysts are substantially more active In organic solutions gives the simplest catalyst combination and Ni/TPPTS and Pd/TPPTS were ... with hexane, and the aqueous sulfolane phase with the rest of the products, the catalyst and the ammonium bicarbonate is Dimerization, oligomerization and polymerization of alkenes and alkynes...

Ngày tải lên: 23/12/2013, 07:19

... weather, and by herself, was almost incredible to Mrs Hurst and Miss Bingley; and Elizabeth was convinced that they held her in contempt for it She was received, however, very politely by them; and ... good humour and kindness Mr Darcy said very little, and Mr Hurst nothing at all The former was divided between admiration of the brilliancy which exercise had given to her complexion, and doubt ... reason; and, in my opinion, exertion should always be in proportion to what is required.’ ‘We will go as far as Meryton with you,’ said Catherine and Lydia Elizabeth accepted their company, and the...

Ngày tải lên: 21/01/2014, 18:20

... are defined as τ qo ′ τ qo ′′ τq ′ τq ′′ ′ and τ ′′ and τ τd and ′ ′′ and τ d are are are are the q- and d-axis the q- and d-axis the q- and d-axis the q- and d-axis transient open-circuit time constants ... Standard Dictionary of Electrical and Electronic Terms, 2nd ed., John Wiley and Sons, New York, 1978 [6] B Adkins and R.G Harley, The General Theory of Alternating Current Machines, Chapman and ... EQUATIONS IN OPERATIONAL IMPEDANCES AND TIME CONSTANTS development, we implied a notational correspondence between the kq1 and the fd windings and between the kq2 and the kd windings In this chapter,...

Ngày tải lên: 16/02/2014, 18:47

... system publishers, and online merchants Chapter 7: The Web and E-mail 47 Example: Phishing Chapter 7: The Web and E-mail Basics 1: Computers and Digital 48 Phishing Chapter 7: The Web and E-mail 49 ... what you send – Be polite – Be cautious with sarcasm and humor Chapter 7: The Web and E-mail 35 Netiquette – Use smileys and text messaging shorthand cautiously – Use the Bcc function for group mailings ... DHTML Ajax Chapter 7: The Web and E-mail HTML Chapter 7: The Web and E-mail 7 HTTP HTTP messages flow between a browser and a Web server Chapter 7: The Web and E-mail Web Browsers  Help you...

Ngày tải lên: 06/03/2014, 09:21

... algorithmic techniques to create “random numbers”  although are not truly random  can pass many tests of “randomness” known as “pseudorandom numbers” created by “Pseudorandom Number Generators (PRNGs)” ... for cipher use, good for key generation Natural Random Noise    best source is natural randomness in real world find a regular but random event and monitor generally need special h/w to this ... compensate for this when sample and use best to only use a few noisiest bits from each sample Published Sources   a few published collections of random numbers Rand Co, in 1955, published million...

Ngày tải lên: 06/03/2014, 16:20

... Configuring RIPv2 Enabling and Verifying RIPv2 Auto-Summary and RIPv2 Disabling Auto-Summary in RIPv2 Verifying RIPv2 Updates VLSM and CIDR RIPv2 and VLSM RIPv2 and CIDR Verifying and Troubleshooting ... 172.30.200.16/28 and 172.30.200.32/28 VLSM R3: 172.30.200.0/24 subnetted again, using the first bits for subnets and the last for hosts 172.30.200.16/28 and 172.30.200.32/28 10 Private Addresses and Cisco ... importing the route into RIPv1 and then sending it to R1 and R3 using the RIPv1 process We will see whether this is indeed happening, and if not, why not 15 Verifying and Testing Connectivity R2#...

Ngày tải lên: 09/03/2014, 13:20

... are found – Candidate Generation: • Merge pairs of frequent subsequences found in the (k-1)th pass to generate candidate sequences that contain k items – Candidate Pruning: • Prune candidate k-sequences ... for these candidate sequences – Candidate Elimination: • Eliminate candidate k-sequences whose actual support is less than minsup © Tan,Steinbach, Kumar Introduction to Data Mining 35 Candidate ... 36 Candidate Generation Examples Merging the sequences w1= and w2 = will produce the candidate sequence < {1} {2 3} {4 5}> because the last two events in w2 (4 and...

Ngày tải lên: 15/03/2014, 09:20

... either empty, or it consists of a node called root together with two binary trees called the left and the right subtree of the root Basic operations: • Construct a tree, leaving it empty • Insert ... ) 15 Specifications for Binary Tree • Binary Tree Traversal: Each node is processed once and only once in a predetermined sequence • Depth-First Traverse: preOrderTraverse (refOperation(ref ... BinaryTree A B C D E F G Physical Conceptual i (suitable for complete tree, nearly complete tree, and bushy tree) 2i+1 2i+2 23 Contiguous Implementation of Binary Tree Record Data Parent...

Ngày tải lên: 15/03/2014, 17:20

... domains III and IV is a U-shaped, positively charged patch The patch is formed by five lysine and three arginine residues (Lys223, Lys226, Arg238, Lys242, Lys249, Lys253, Arg256, and Arg291) and, in ... shares 72% identity with Anx24(Ca32) and probably belongs to the class of Sp32 annexins In the current study, we purified and crystallized recombinant Anx(Gh1) and determined its three-dimensional ... reduced forms and a methionine residue The cluster is likely to be involved in redox reactions and might constitute the molecular basis of oxidative stress response by annexins Materials and methods...

Ngày tải lên: 17/03/2014, 03:20

... called then ♦ Can call via object’s name; standard member function call ♦ Convenient method of setting member variables ♦ Method quite different from standard member function call Copyright © 2006 ... Introduction ♦ Recall: arrays are fixed size ♦ Vectors: "arrays that grow and shrink" ♦ During program execution ♦ Formed from Standard Template Library (STL) ♦ Using template class Copyright © 2006 ... 7-28 Inline Functions ♦ For non-member functions: ♦ Use keyword inline in function declaration and function heading ♦ For class member functions: ♦ Place implementation (code) for function IN...

Ngày tải lên: 19/03/2014, 01:20

... Command … commandtype, commandext SqlDataAdapter1.SelectCommand=cmd Lesson 3: Creating DataAdapter Objects DataAdapter Commands SelectCommand InserCommand UpdateCommand DeleteCommand Build commands ... = InsertCommand SqlDataAdapter1.UpdateCommand = UpdateCommand SqlDataAdapter1.DeleteCommand = DeleteCommand Lesson 3: Creating DataAdapter Objects DataAdapter Commands: Using commandBuilder Select ... UpdateCommand As New SqlCommand("Valid SQL Update statement", NorthwindConnection) 'Dim DeleteCommand As New SqlCommand("Valid SQL Delete statement", NorthwindConnection) SqlDataAdapter1.InsertCommand...

Ngày tải lên: 13/05/2014, 12:19