Date and Time Manipulation
... than 1 or 2), you have to add 1 to the month. Otherwise you have to add 13 to the month and subtract 1 from the year. The following code calculates the day value for today. Once you know this, ... of January (1) and February (2), you must add 13 to Month and subtract 1 from Year; for all other months you simply add 1 to Month to return the correct value. The Day value to be used is always ... Instead of performing a date call to set each time and date variable, you could make one date call that outputs space-delimited values, then place those values into an array. To initialize the array...
Ngày tải lên: 05/10/2013, 08:51
Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 1 pdf
... changes to the database, you must set the InsertCommand, UpdateCommand, and DeleteCommand properties of your DataAdapter with Command objects. These Command objects will contain calls to the AddProduct4(), ... INSERT, UPDATE, and DELETE statements you've seen how to set in a DataAdapter object's InsertCommand, UpdateCommand, and DeleteCommand properties. The ability to call stored procedures ... DataTable ," you need to create a DataAdapter object and set its SelectCommand, InsertCommand, UpdateCommand, and DeleteCommand properties with appropriate Command objects. This time, however, Let's...
Ngày tải lên: 14/12/2013, 13:15
Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 2 doc
... the UpdateCommand property of mySqlDataAdapter to myUpdateCommand: SqlCommand myUpdateCommand = mySqlConnection.CreateCommand(); myUpdateCommand.CommandText = "EXECUTE UpdateProduct @OldProductID, ... SqlCommand object named myInsertCommand that contains a call to the AddProduct4() stored procedure: SqlCommand myInsertCommand = mySqlConnection.CreateCommand(); myInsertCommand.CommandText ... UpdateCommand Property of a DataAdapter The following example creates a SqlCommand object named myUpdateCommand that contains a call to the UpdateProduct() stored procedure and sets the UpdateCommand...
Ngày tải lên: 14/12/2013, 13:15
Tài liệu Báo cáo khoa học: Steady-state and time-resolved fluorescence studies of conformational changes induced by cyclic AMP and DNA binding to cyclic AMP receptor protein from Escherichia coli ppt
... fluorescence and acceptor absorption, and j 2 is the orientation factor and accounts for relative orientation of the donor emission and acceptor absorption transition dipole. Generally, j 2 isassumedtobeequalto 2/3, ... cAMP and DNA binding to CRP (Eur. J. Biochem. 270) 1419 Steady-state and time- resolved fluorescence studies of conformational changes induced by cyclic AMP and DNA binding to cyclic AMP receptor ... An equimolar amount of complementary strand was added, and the mixture was heated for 1 min at 96 °C and slowly cooled to room temperature. The double-stranded DNA was stored at )20 °C in experimental...
Ngày tải lên: 20/02/2014, 23:20
FROM CREATIVE ACCOUNTING PRACTICES AND ENRON PHENOMENON TO THE CURRENT FINANCIAL CRISIS pptx
... followers to support flexibility in the accounting field and it will act so as to restrict it. It is unreasonable and difficult to suggest to the management boards of all companies to waive ... there is a trend and a fierce desire to perform certain activities so as to manipulate the figures, financial statements and performance reports, to distort the true image („true and fair view”). ... objectively to the extent to which to enable the investors and the market to manage the risks they are facing up. However, the assertions on auditors are challenged sometimes because of capitalist...
Ngày tải lên: 23/03/2014, 00:20
How to Add Ten Years to your Life and to Double Its Satisfactions pot
... the exercises correctly, to place one hand at the back, the other on the chest, and in expanding to feel the two hands separate. How to Add Ten Years to your Life and to by S. S. Curry 24 ... to breathe, easy to stretch, to expand, easy to remember something joyous, easy to smile and easy to laugh. If your body feels weak and sluggish, and you have great indifference to movement there ... the same way and sit in the same way. Let there be a certain exhilaration and a sense of satisfaction. How to Add Ten Years to your Life and to by S. S. Curry 46 How to Add Ten Years to Your Life....
Ngày tải lên: 29/03/2014, 19:20
the essential guide to sas® dates and times
... DATA =date_ constants; VAR date time datetime; run; TITLE “Formatted Constants”; PROC PRINT DATA =date_ constants; VAR date time datetime; FORMAT date worddate32. time timeampm9. datetime datetime32.; ... (Example 1.4.1) to see how date, time, and datetime constants are written into a SAS program. Take note of the quotation marks around the values for date, time, and datetime, and the letters ... Displaying SAS Date, Time, and Datetime Values as Dates and Times 17 Example 2.1.1 Permanently Associating a Format with a Variable DATA test; LENGTH date1 time1 4; date2 = 16048; time2 = 733000;...
Ngày tải lên: 03/06/2014, 01:01
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_2 pptx
... of the stock, yet they are less expensive than a stock purchase. 3 Pricing and behaviour Now that you understand the nature of calls and puts, you need to know how they are priced and how ... decreases. An investor wishing to hedge a rise in the interest rate to 6 per cent could pay 0.02 for the 94.00 put. An investor wishing to hedge a fall in the interest rate to 5.5 per cent could ... cent, and bear in mind that you receive an additional 3 per cent from the sale of the put. You may decide to sell the April 18.00 put as an alternative to buying the stock. If the stock remains...
Ngày tải lên: 20/06/2014, 20:20
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_3 pot
... $0.46 interest added to call price (b) $0.35 dividend subtracted from call price (c) $0.46 – 0.35 = $0.11, total added to call price Note that the price of the stock is not a factor in this calculation. ... risk, and short puts incur extreme risk. Options on stock indexes A stock index is a proxy for all the stocks that comprise it. Calls and puts on a stock index are priced according to the cost ... In the back of my mind was, and always is, 19 October 1987. In October 1997 the UK market started to weaken because of its expo- sure to Hong Kong, and one day towards the close, I found myself...
Ngày tải lên: 20/06/2014, 20:20
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_5 doc
... example, if the ladder is long one 105 call, short one 110 call and short one 115 call, and if XYZ quickly rallies to 115, then the solution is to buy one 120 call. Likewise, if the ladder is long ... the ladder lies with the extra short option. Comparing call spreads, 1×2s and ladders At this point, it will be constructive to compare the data from the spreads already discussed. We want to ... expiration Try to develop your options awareness by taking a few minutes to analyse the data in Table 9.5. Compare the costs or incomes to the potential prof- its, and compare the potential profits to the...
Ngày tải lên: 20/06/2014, 20:20
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_7 doc
... market, and it retraced to its former level. He was back to break-even. Wisely, he sold his fly without a loss. I have made this mistake many times in my career, and the lesson is: take a gift. Additional ... stock would need to settle more than +/– 4.4 per cent at expiry before a loss would result. Remember, you are trading this spread because you expect the stock to range, and for volatility to ... 13 Butterflies and condors: combining call spreads and put spreads 141 There is an additional risk in that the deep in-the-money puts on stocks and American-style stock indexes generally...
Ngày tải lên: 20/06/2014, 20:20
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_9 potx
... opportunity, and demand remains strong. This can be nerve-racking for put sellers, and they feel like sitting ducks. Often the market retraces and stabilises, and time decay begins to eat away ... months, and during this time they are exposed to risk. In order to cover their risk, the market-makers need to widen their bid–ask spreads. Under these circumstances, to ask the market-makers to ... advantages to a call purchase. They must both be seen as alternatives to buying a stock or other underlying. O The first is to take advantage of market gains. O The second is to limit exposure to...
Ngày tải lên: 20/06/2014, 20:20
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_10 ppt
... non-essentials Conversion and reversals on individual stocks and on other stock indexes The conversion and reversal markets on stocks operate in basically the same manner. Remember that with stocks there ... carry and payable dividends 22 Conversions, reversals, boxes and options arbitrage Conversions, reversals, and boxes are used almost exclusively by market- makers and risk managers to neutralise ... hand, you sell the call at 34.40 and pay 33.70 for the put, then you have sold the synthetic future at 1140.70. Here, you have the obligation to sell the future above 1140, and the right to...
Ngày tải lên: 20/06/2014, 20:20
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_11 pot
... trade them close to expiration in order to clear options off our books and to avoid pin risk. But then again, the arbs try to pay 19.75 for the above box, and they try to sell it at 20.25. ... weeks until expiration and the call is worth 0.28. The stock is at 74.16, and it has been ranging from 72.50 to 77.00 during the past two weeks, and you expect it to continue to do so for the foreseeable ... obviously much more to be said about options in terms of theory and in terms of trading. The Financial Times Guide to Options, and its pre- cursor, Options Plain and Simple, are intended to be a practical...
Ngày tải lên: 20/06/2014, 20:20
The Financial Times Guide to Options: The Plain and Simple Guide to Successful Strategies (2nd Edition) (Financial Times Guides)_13 docx
Ngày tải lên: 20/06/2014, 20:20