alter the database tablespaces into backup mode

... Changing the Archiving Mode SHUTDOWN NORMAL/IMMEDIATE/TRANSACTIONAL STARTUP MOUNT Initialization parameters Control file ALTER DATABASE ARCHIVELOG 8-8 ALTER DATABASE OPEN Full database backup Copyright ... this lesson, you should be able to the following: • Describe the differences between ARCHIVELOG and NOARCHIVELOG modes • Configure a database for ARCHIVELOG mode • Enable automatic archiving • ... Processes • • • 8-14 The dynamic parameter LOG_ARCHIVE_MAX_PROCESSES controls the number of archive processes started at instance startup A maximum of ten ARCn processes can be specified The number of...

Ngày tải lên: 23/03/2014, 00:20

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Ngày tải lên: 30/03/2014, 13:20

... rate r, the longer the time until the call date t and the lower the strike price L, the higher the value of the option C will be Limitations of the Model As consistent as the model, there are ... side, and the expected cost (the second term) if the option is exercised The higher the current share price S, the higher the volatility of the share price (Greek letter) sigma , the higher the interest ... the investor must alter the composition of the portfolio, the ratio of number of shares to the number of options, to ensure that the holdings remain without risk (Stix, 1998) They made up a theoretical...

Ngày tải lên: 08/04/2014, 12:09

... that the organic matter for the rest of the soil profile (the third layer to the eighth layer) were half of the previous layer We did not have field measurements for the microbial pools; therefore ... load into the RBS and the runoff depth from the cornfield increased the atrazine mass loss in runoff leaving the RBS increased (Table 4) Atrazine mass in runoff leaving the RBS were in the range ... speculated that the difference was due to the quickturf submodule that we used in this simulation is not a detailed plant production model; it only provides inputs to the rest of the model that there is...

Ngày tải lên: 05/09/2013, 09:08

... applications—rather, the data in the database models the actual business Therefore, data rules must mirror all rules that drive the business itself For example, if you were designing a database to ... requirement in another The database is, in most cases, the center of the applications it drives The data controls the applications, to a great extent, and without the data the applications would ... push these issues as far down into the data tier as possible, and in the absence of a data architect, this leaves the database developer as the person responsible for balancing the needs of the...

Ngày tải lên: 05/10/2013, 08:48

... fluid, and therefore the fluid pressure The smaller flow area, the higher velocity of the fluid The static pressure of the fluid drops as the square of the velocity increase and will reach the vapour ... assumption The Tulsa model and the NTNU project model differ in the way pressure loss over the pump is calculated The NTNU model uses velocity calculations and acceleration terms while the Tulsa thesis ... MPa) The performance data acquired were the power fluid pressure, the pressures at the intake and discharge, the flow rates of the power fluid, the two phases of the production fluid, and the...

Ngày tải lên: 23/10/2013, 08:42

... mySqlCommand.ExecuteNonQuery(); The ExecuteNonQuery() method returns an int value that indicates the number of rows affected by the command In this example, the value returned is the number of rows added to the Customers ... mySqlCommand to an UPDATE statement that modifies the CompanyName column of the new row, and then calls the ExecuteNonQuery() method to execute the UPDATE: mySqlCommand.CommandText = "UPDATE Customers ... DisplayRow() that retrieves and displays the details of a specified row from the Customers table DisplayRow() is used in the program to show the result of the INSERT and UPDATE statements Listing...

Ngày tải lên: 24/10/2013, 08:15

... select the Safe Mode option by using the arrow keys up or down and press Enter Windows will load to the Safe Mode environment Read the window carefully and press OK Step Windows loads into the Safe ... loads into the Safe Mode desktop environment However, since Windows only loads basic drivers in Safe Mode, the graphics will be in VGA mode Does the desktop appear to be in VGA mode? ... Safe Mode only loads only generic drivers during the loading of the OS It will load basic drivers for the mouse, video display, mass storage, keyboard, and the default services Booting a PC into...

Ngày tải lên: 27/10/2013, 08:15

... This statement returns the current values of the performance counters for SQL 740 rows of dynamic information gathered from the exact time the query is run Everything from the number of locks currently ... making the comparatively long trip to the hard drive With an on-line transactional processing (OLTP) database, the values should be in the nineties on-line analytical processing (OLAP) databases ... SQL carte blanche to carry out these tasks, but it is simple to stop their execution and simply have the advisor script the tasks out for further review While there is rarely a silver bullet...

Ngày tải lên: 10/12/2013, 14:15

... sets the distance, in pixels, from the top edge of the screen to the top edge of the Explorer window Width The Width property returns or sets the width of the Explorer window in pixels Left The ... information about the user than just the user name However, the name of the currently logged-on user (the Name property) is probably the mostused of the Recipient object Module 7: Working with the Microsoft ... that they need to modify the item in some way to send the item successfully The following code checks to see whether a user added a subject and a category to the message before the item is sent The...

Ngày tải lên: 10/12/2013, 16:15

... mySelectCommand; The SELECT statement is then run when you call the mySqlDataAdapter object's Fill() method to retrieve rows from the Products table into a DataSet Before you can push changes to the database, ... into the Products table INSERT INTO Products ( ProductName, UnitPrice ) VALUES ( @MyProductName, @MyUnitPrice ) use the SCOPE_IDENTITY() function to get the last identity value inserted into ... (described in Chapter 4) to record the attempt to delete the row from the Products table In this example, you must use SET NOCOUNT ON before performing the INSERT into the ProductAudit table, as shown...

Ngày tải lên: 14/12/2013, 13:15

... by the database when the new row is pushed to the database by the Update() method in step When the Update() method is called, the AddProduct4() stored procedure is run to add the new row to the ... new row to the Products table The database then generates a new ProductID for the row, which is then returned by the AddProduct4() stored procedure You can then read the new ProductID using myNewDataRow["ProductID"], ... mySqlConnection.Close(); The int returned by the Fill() method is the number of rows retrieved from the database and copied to myDataSet The myDataSet object now contains a DataTable named Products, which contains the...

Ngày tải lên: 14/12/2013, 13:15

... specifies the name of the database to use in place of the current database The name of the database must be valid or an ArgumentException will be raised If the connection is not open when the method ... if the database cannot be changed for any reason The Database property of the Connection object is updated dynamically and returns the current database for an open connection or the name of a database ... result.Append( "Database: " + conn .Database + Environment.NewLine); // Change the database to pubs conn.ChangeDatabase("pubs"); result.Append( "Database: " + conn .Database + Environment.NewLine); // Close the...

Ngày tải lên: 14/12/2013, 18:16

... to create the table in the database The code iterates over the collection of the columns in the DataTable schema to retrieve the name and the maximum length of the column and whether the column ... data If that is the case, return the results of the EXISTS query to the calling application and use that to control whether the new table is created The second DDL command uses the CREATE TABLE ... a database, you can iterate through the collection of DataRelation objects for the DataSet and use the ALTER TABLE statement with the ADD CONSTRAINT command and a FOREIGN KEY argument to add the...

Ngày tải lên: 21/01/2014, 11:20

... in writing the new values to the data row, ' end the editing block, and then write the changes to the ' database If you have a problem writing to the DB, then ' reject the changes to the row and ... the database Then instantiate a new CCustomer instance, loading the new row into the object Make a change to that instance, and save the changes back to the database Last, load that new row into ... of the Delete method also changes based on the value of the internal newrecord flag If the object instance is a new record, you don't need to delete the row from the database; therefore, the...

Ngày tải lên: 21/01/2014, 12:20

... responsibilities The bulk of the members (who all formerly sat on the service committees) became ‘backbenchers’ sitting on newly formed scrutiny committees The aim of the reform was to strengthen the corporate ... reform the budget process were building at Southshire in the run up to the post-1997 modernisation programme, and have worked in tandem with the modernization process ever since In 1997 the Council ... budgeting: the impact of third way modernisation on local government budgeting The project had five main objectives: To ascertain the forms of budgeting employed by the authorities prior to the reforms...

Ngày tải lên: 08/02/2014, 17:45

... are the only access points to the component and the specification of the component comes down to the specification of the component interfaces Specification of the component interfaces in the ... type, represents the functional interface of the component, what is visible by other components The second one is the implementation, describes the contents of the component The aim of separation ... point of view On the other hand, the implementation represents the interior In practice, the description of the type and the implementation may be done by different persons, each of them dealing...

Ngày tải lên: 12/02/2014, 17:20

... (similar to the famous silhouette of a cow), but rather than carve up the rump, thigh, shank, etc., we pull out all the probable influences that went consciously or not into the final work—and there ... iconography the colors, the cross, the shield—that were expressed through light (“as in the light seen through the stained-glass window of a hospital chapel”) and science (“implied in the precise way the ... describes the fundamental concept, which in this context is the cross representing the Sisters of Mercy The ambulance is the most public expression of the St Vincent’s identity program The bold...

Ngày tải lên: 13/02/2014, 17:41

... Lewis’s database, the film soundtrack uses tracks from the CD The Quick and The Dead by DJ Spooky and Scanner The CD represents the meeting between different database imaginaries’ of these two ... by side The motion graphics react to the video but they also hold their own In fact they form a parallel film that follows the same narrative but visualizes its themes and the feelings of the characters ... configuration and combination of the visuals, the music, and the narrative The following pages introduce these films and the people who worked on them in more detail In the future, cinema will be:...

Ngày tải lên: 19/02/2014, 10:20

... again the databases in Figure Suppose we have created the mappings, and have used them to transfer the house listings from database S and another database U (not shown in the figure) to those of database ... & Minton 2002), another important problem is to detect and eliminate duplicate data tuples from the answers returned by the sources, before presenting the final answers to the user query Another ... further streamlined and eased the data sharing process The growth of the Semantic Web will further fuel data sharing applications and underscore the key role that semantic integration plays in their...

Ngày tải lên: 19/02/2014, 12:20