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Comma-separated values (CSV) is a text file format that uses commas to separate values, and newlines to separate records. A CSV file stores tabular data (numbers and text) in plain text, where each line of the file typically represents one data record. Each record consists of the same number of fields, and these are separated by commas in the ...
The following example opens an employee table ("empl"), gives every manager who supervises 1 or more employees a 10-percent raise, and then prints the names and salaries. USE empl REPLACE ALL salary WITH salary * 1.1 FOR supervisors > 0 LIST ALL fname, lname, salary TO PRINT * (comment: reserved words shown in CAPITALS for illustration purposes)
For example, an employee file might contain employee number, name, department, and salary. The employee number will be unique in the organization and will be the primary key. Depending on the storage medium and file organization, the employee number might be indexed —that is also stored in a separate file to make the lookup faster.
This article contains lists of U.S. states, the District of Columbia, and U.S. territories by annual median wage and annual mean wage.. The first table contains a list of U.S. states and territories by annual median income.
A common use case for ETL tools include converting CSV files to formats readable by relational databases. A typical translation of millions of records is facilitated by ETL tools that enable users to input csv-like data feeds/files and import them into a database with as little code as possible.
Employee compensation [note 2] 6,289.00 Proprietors' income with IVA and CCA [note 3] 834.10 Rental income of persons with CCA: 153.80 Corporate profits with IVA and CCA [note 4] 1,021.10 Net interest and miscellaneous payments: 543.00 Taxes on production and imports: 798.10 Less: subsidies: −46.70 Business current transfer payments (net) 77.70
Microsoft Word allows creating both layout and content templates. A layout template is a style guide for the file styles. It usually contains a chapter which explains how to use the styles within the documents. A content template is a document which provides a table of contents. It might be modified to correspond to the user's needs.
a column is usually identified by a name; a column name can consist of a word, phrase or a numerical index; the intersection of a row and a column is called a cell. The elements of a table may be grouped, segmented, or arranged in many different ways, and even nested recursively.