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Negative numbers weren't always the cornerstone of mathematics that they are today. Find out what caused people to need to use negative numbers with help from a mathematics educator in this free video clip.
A PC security identifier, often abbreviated as SID, is a unique string of numbers and letters that identifies a specific computer in a Windows network. It allows the operating system to grant or deny privileges and access to individual computers according to a master list. Cloning a computer onto another set of hardware can result in both machines having identical SIDs on the network. You can change a computer's SID using a third-party utility or the Windows system preparation tool.
Well-crafted finishing touches added to a pole shed should enhance your property's market value. A pole building is comprised of treated wooden poles firmly anchored with concrete. Often, such a structure can look hastily built and detract from surrounding buildings. But if you finish the structure with a well-thought-out design, you can transform a basic structure into a beautiful one. You want the building to blend in with the surroundings; however, you can design it to feature artistic touches corresponding to activities such as gardening or raising horses.
Whole numbers are used in everyday life in a variety of different ways. Find out how whole numbers are used in everyday life with help from a high school math tutor in this free video clip.
The reciprocal of a number is also known as the 'flip' of a number. Find out what the reciprocal of a number is used for with help from a high school math tutor in this free video clip.
A subnet is a portion of a network in which all the machines share the same Internet Protocol, or IP, address. IP addresses consist of 32-number strings of binary notation, and part of that string helps determine the address for each of your subnetworks. The subnet portion of the string determines the maximum number of subnets available.
SQL Server Integration Services -- also known as SSIS -- is the heart of Microsoft SQL Server data integration and workflow solutions. SSIS is used to merge data from different storage systems, populate data warehouses, perform data-cleansing procedures, create data transformation processes and automate many data-related tasks. Packages are what allow SSIS to perform these tasks, and checkpoints are a tool SSIS uses to ensure a smooth transfer of data.
Many land line and wireless carriers offer the option of changing your voice mail online, but some people prefer to do it the old-fashioned way. The automated attendant you interact with when you call your phone company runs off the same principles as the voice mail system itself. Both systems listen for the touch-tones from your phone and play back prerecorded messages depending on your input.
The Caltrac calorie counter by X-Max counts the number of calories you burn over a 24 hour period. Caltrac counts calories burned through activity and calories burned when you're at rest. To determine the amount of calories you burn at rest, you need to enter personal information, including weight and height. X-Max designed Caltrac so that you can enter weight and height using the metric system. You are in metric mode when "MET" is on the display. You can switch out of metric mode to enter weight and height information in pounds and inches.
Carports are covered structures built on the outside of a home to protect vehicles from the elements. The actual design of a carport may vary from a freestanding building to one that is attached to your home. If you wish to add a sense of elegance and style to this outdoor structure, you may install tile flooring instead of the traditional cement or asphalt ground. The type of tile used should be strong, such as slate or ceramic, to support the weight of a vehicle without cracking.
An important part of working in the transportation sector, especially today, is security clearances. If you work in a place that is regulated by the Maritime Transportation Security Act, you may need a TWIC card to perform your duties. Before you apply for one, you should find out exactly what the TWIC card is.
Even though it appears to be a simple process, building a deck requires a lot of thought and planning. Not only must it be sturdy and safe, it might require a permit. Before beginning a deck project, determine whether your municipality's building code includes decks. Knowing something about deck hardware can help you tell the difference between a strap and a hanger and decipher the deck details your local building department may reference.
Employers may include inaccurate information on a W-2 form due to typographical errors. They use W-2 forms to report employee withholdings and income earned to the Internal Revenue Service and the Social Security Administration). If you are a new employee, you should check your first paystub to ensure the Social Security Number on it matches your own, because an inaccurate SSN can create conflicts with the IRS and SSA. You should go through your employer to correct the number, but you can also resolve the problem with the IRS.
Bolts are a large form of screw designed to connect heavy timbers together to form a secure wooden structure. Although screw and bolt sizes were not made uniform until the twentieth century, several forms of bolt still in use today, such as the coach bolt, have been manufactured for over two thousand years. There are several forms of bolt that can be used to secure wood rafters, depending on the precise nature of the job at hand.
T-Mobile lets you change your phone number as often as you like, but you should know a few things before changing it with a customer service representative or in-store sales agent. You must consider the cost of transferring the number, phone number availability and what happens to your voice mailbox.
Railings can be rustic or regal, constructed from rough-hewn lumber or hand carved from solid stone. Despite the differences in styles and materials, railings all serve the common purpose of keeping you from falling off the porch or from tumbling down the stairs. If you’re adding a deck or installing steps, you want the railing to complement your sense of style, but it should also comply with construction standards and other safety codes.
Push locks are a type of lock commonly used on items with double sliding doors such as cabinets, doors, boxes, drawers, display cases and street furniture. With a push lock mechanism, the user pushes a button in to lock and uses a key to unlock. When the user pushes the button, a pin in the central barrel locks and prevents the door from moving laterally. The barrel is spring loaded and the pin unlocks. In general, look for locks made of solid brass that have an anti-drill protective mechanism.
SQL Server Integration Services (SSIS) allow users to transfer various types of data from different and disparate database systems scattered around a network. SSIS manages data translations, data table populations, and database connectivity for the user. SSIS handles the data in tables and columns during data transfer, thus allowing the user to automate data manipulation and conversion. As with databases, transactions in an SSIS data transfer follow certain rules to guarantee data integrity. These are called isolation levels.
PayPal needs some of your personal information to verify your identity, so encountering an error while submitting your Social Security number will result in significant account limitations. Whether this happens when you are setting up an account or when you are attempting to make other changes, you will need to provide PayPal with more information to remove the limits. Learn more about PayPal's verification process to determine why you're having the problem and how to resolve it.
The Department of Defense, or DoD, created the Defense Civilian Personnel Data System, or DCPDS, as method to funnel all of the DoD’s human resource information into a lone, unified support system. The DCPDS contains work history information on all civilian DoD employees. Personnel information is entered into a database server at the DoD headquarters where it's then dispersed to the appropriate regional database. The personnel information is then made accessible by the customer support unit nearest to the individual civilian. Most information within each file is entered manually and is consequently subject to occasional errors. The DCPDS uses a…
PowerShell is a Windows scripting language designed for system administration. PowerShell enables administrators to automate many operations, and to simplify others by using cmdlets, built-in commands for use at PowerShell's command line, its user interface. In addition to PowerShell's built-in cmdlets, you can create your own and add them to PowerShell.
The SciPhone uses a WAP browser that is not capable of loading HTML Web pages. Some websites have dedicated phone versions, but you may have problems loading secure sites in the default browser. The Opera Mini browser is a Java application that allows you to view normal HTML pages on your SciPhone, and log into secure sites.
Whether you’re using or developing a website, your Social Security Number is an important and sensitive piece of data. For your safety, every step from SSN entry to verification must be handled in an appropriate and safe way. As of October 2011, two governmental organizations currently offer SSN verification in the U.S. -- but it’s only legal under certain circumstances.
SQL Server Integration Services controls the flow and transformation of data cross a variety of server applications. SSIS is designed to ease information movement across different aspects of businesses or government entities. This means that data stored in different formats across a data system can move across many different database systems and file types. However, loading data from a source to a destination can prove slow or cumbersome when large amounts of information are stored at the source. The solution for this is to use incremental loading, so only new data is transferred.
When you work on a computer network, having the appropriate security measures in place can mean the difference between keeping your sensitive information safe and exposing it to security risks. The Apache 2.0 software program allows IT administrators to write security systems for Web servers, thereby maintaining the security for online commerce and between Internet communication exchanges. If you use Apache, you can activate the Secure Sockets Layer, or SSL, encryption program to ensure that the information you communicate over the network is encrypted for additional security. Advanced knowledge of network configuration is necessary.
Hand railings need not be ornate or complex to serve their purpose. You can make a simple handrail out of basic lumber and hardware. A handrail requires basic skills in measurement, carpentry and detail. Once completed, the handrail can be mounted to a wall using railing supports or mounted between two posts set into the ground or floor. The handrail takes less than two hours to build.
The IBM DB2 database solution uses SQL syntax to query the database, but it uses a unique syntax to limit the number of rows returned. In IBM DB2 syntax, you must append the number of rows you want to display at the end of the query statement, which is not typical of most database programs. You use the "fetch" statement to identify the number of rows you want to retrieve.
The key reason to use SQL Server Integration Services, or SSIS, is to manage data across a disparate range of database services. SSIS sets up a data transfer system that allows administrators to keep data coherent across Microsoft SQL Servers, MySQL Servers, Oracle Databases, and so on. This means that the administrator can use an SSIS tool such as Microsoft Visual Studio to create connections between databases and other remote databases, such as MySQL, using SSIS tools.
SQL Server Integration Services, or SSIS, offer corporations and other large, data-dependent organizations a way to integrate a variety of data and databases into a larger system. Data in one data source can, through SSIS, move to another destination database through a series of controls and transformations. Control flows dictate how data transfers happen and what steps are required to fulfill data transfers. Data flows control how data transforms across different systems, and how different systems share data across the integration service.
Flat files contain data in a structured format that you use to create an SSIS package to import the data into a SQL Server database. You can also execute "select" statements on a file to import only specific data. Flat file importing is typically used when you need to import data from another database or from another application.
Having a proper framework of 2-inch by 6-inch form boards to contain concrete is imperative to the success of an outdoor project. Without an adequate form board framework, the concrete will push against the boards, making the bottom of the concrete stick out further than the top. When the form boards are secured properly, this will not happen. The amount of form boards, wooden stakes, double-headed nails and other supplies necessary will be determined by the size of the form board framework.
By default, Chrome lets you download five or six files simultaneously because that is the default value in most Windows installations. If you need to download more than five files, Chrome places some of the target files in a queue and then downloads them as soon as one of the five slots becomes available. Chrome does not allow you to change the number of concurrent downloads within the application itself. However, by editing the Windows Registry, you can set the number of simultaneous downloads in Chrome, or any other Web browser, to any number you choose.
Each D-Link router includes a default security code you use to connect to the router's console. D-Link offers customers a tool that returns a model number from a serial number. Using the returned model number, you can retrieve the default security code. You use this feature when you have a D-Link router, reset its configurations and can't remember the security code.
Cub Cadet lawn tractors have been assisting homeowners with their lawns and gardens since 1961. The first Cub Cadet was manufactured by International Harvester. Although newer Cub Cadet tractors -- such as the 1330 model made in the 1990s -- are manufactured by MTD, they are similar to the original models in that they are available with a multitude of attachments such as snow blades, lawn sweepers and mower decks. The Cub Cadet 1330 has two different belts that may require periodic replacement to keep the tractor operating as intended.
Smart phones provide users with a variety of options. Since you typically have full access to the Internet, you can download applications that allow you to perform all kinds of tasks. For instance, you can use your Droid to call from a different number. You can also call from your Droid without incurring charges against your cell phone account via a few communication applications, such as Skype or Google Voice.
Supplemental Security Income, called SSI, and the food stamp program are both government initiatives designed with low income and disadvantaged people in mind. Additionally, both have specific eligibility requirements that, if not met, stand in the way of an individual’s ability to receive benefits. Being a recipient of SSI does not, however, preclude the collection of food stamps.
Toilet explosions are more than eruptions of backed-up sewer water. They involve violent shattering of toilet seats, tanks and pipes due to plumbing malfunctions, corporate error, terrorism and pranks. While many exploding toilet stories are seemingly true urban legends or fictional scenes in children's books and cartoons, others are all too real and cause serious injuries.
Sixty hertz and 600 Hz stand for refresh rates on high-definition televisions. The refresh rate stands for the speed at which a TV refreshes, or changes, its display of pictures or images. Although 600 Hz is perceived to be the superior choice on all fronts, 60 Hz actually offers some benefits absent with the faster rate.
The Supplemental Nutrition Assistance Program (SNAP) is a federal program that provides food assistance to low-income Americans. It is administered by individual states based on federal guidelines. According to the Center on Budget and Policy Priorities, the federal program helps approximately 35 million Americans acquire nutritionally balanced food. According to CNN Money, the highest concentration of food stamp benefits is in California, Florida, New York and Texas, where more than 3 million residents received benefits in May 2011. Sometimes an individual receives more food assistance than he should. Overpayment may be the result of the applicant's fraud or his overlooking…
A powerful feature of Visual Basic 6 and the Visual Studio family are the use of Interop code, which at its simplest level can be a single line of programming script that enhances the functionality of a stock program. Security features can be built for Web, local network and client applications and take on dozens of forms under the "Microsoft.Interop.Security.Azroles.IAzApplication" Members and Properties groups, all of which are classes called of "Authorization." Depending on the data being transferred in your script, you'll need to use the IAxApplication type with correct syntax.
Structured Query Language, commonly called SQL, is a standardized programming language used with databases. SSIS stands for SQL Server Integration Services. SSIS was designed by the Microsoft corporation, and uses a series of packages that contain executable code to perform operations. Passing variables to packages can be a bit tricky, as you must first set the variable to unknown, then convert it based on the previous data. Passing variables in SSIS is achieved by creating a break point, then building a query.
A deck footing is a concrete structure set into the ground that holds the posts of a deck in place. Depending on a deck's design, the deck posts may be set directly into footings or the posts may be connected to structures called "piers" and the piers set into the footings.
Attaching bun feet to the bottom of a sofa, chest, dresser or cabinet can be accomplished using a variety of techniques and tools. More complicated methods include using a drill press or drilling jig and threaded inserts. One simple technique uses only simple tools and supplies to securely attach the bun feet. By countersinking the screws that attach the bun feet to the sofa, no sharp edges snag the carpet or scratch the floor. Select bun feet that are not equipped with threaded shanks for installation. After installation, felt may be glued to the feet to make it easier to…
Many children in Texas are entitled to receive Social Security benefits. However, these payments are made to a representative payee such as a parent or guardian, and that person must use the money for the benefit of the child. Emancipation in Texas or elsewhere can lead to the Social Security Administration canceling your benefits.
EBT stands for Electronic Benefits Transfer and it works much like an electronic debit card. If you currently receive food or cash assistance through the food stamp program known as SNAP, or Supplemental Nutrition Assistance Program, you may elect to have your benefits assigned to your EBT card. Each state administers the EBT individually under a unique program name, and many states provide a similar method that allows you to check your EBT account balance.
If you are running an SSIS (SQL Server Integration Services) database through Microsoft SQL, you might need a way to check for errors in your SSIS file(s). One basic way to do so is through SQLCMD. This basic utility, which comes with SQL, accesses the SSIS file and tries to enter data. If there are any problems with the SSIS file, it will display a message giving you the error code and other information. Running the command properly is all you need to do to catch SSIS errors.
Microsoft Excel 2010 features time-saving templates to generate reports for different applications. Excel offers a variety of categories: “Analysis worksheets,” “Expense reports,” “Financial reports,” “Project and status reports” and “Other reports.” Each category contains a gallery of thumbnail images to help you visualize the data’s format. These free downloaded templates can adapt to suit your company’s needs and office culture.
A broad choice of cable channels is fun, but if there are children in your home you might not want all channels to be viewable. If you are a Verizon television customer, use the parental controls feature to hide the channels you don't think are suitable for kids. When a channel is locked, its content is hidden from anyone who does not have the parental controls code. Locking a channel is not permanent -- the content is easily unhidden at any time by entering the parental controls code.
If your D-Link 615 wireless security settings are disabled, anyone within signal range of your router will be able to access and use your connection. Not only can this slow down your connection, but it jeopardizes the security of every computer and device on your network. Change the security settings on your D-Link 615 router from within the D-Link Wireless Connection Setup interface to protect your wireless network.
