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[DOC File]141405-DATABASE MANAGEMENT SYSTEMS
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A column or combination of column included in the definition of referential integrity, which would refer to a referenced key. Referenced key. It is a unique or primary key upon which is defined on a column belonging to the parent table. Keywords: FOREIGN KEY: Defines the column in the child table at the table level constraint.
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[DOC File]Apex Command Summary
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In Column mode, the same commands review the current word on the line above or below and section above or below. Other Review Commands. Define Place Marker: READ with D. Jump to Place Marker: READ with P. Hear cursor position: READ with Q. Go to: READ with R. Previous sentence: FUNCTION with UP ARROW.
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[DOCX File]Dynamics AX 2009 Keyboard Shortcuts
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Actions Specific to Grids. Accelerator Keys. Task Description. Ctrl+E. Export to Excel (only contents of grid) Ctrl+C. ... If focus is already in the left-most column, hitting the left arrow will mark the row. Right Arrow. Move focus one field to the right. ... Rename the current object. Menu + R. Restore the state of the current object from ...
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[DOC File]Documenting Functional & Volumetric Requirements
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Documenting Functional & Volumetric Requirements. Instructions . SG-Network TF use case architecture functional and non-functional (volumetric) requirements, are a collection of application payload requirement sets that describe the interaction from the originating source actor(s) of a specific application payload, across intermediary actors, to the consuming actor(s), with primary focus on ...
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[DOC File]Apex Command Summary
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Rename folder: BACKSPACE with R. Delete folder: BACKSPACE with dots 1 4. Copy folder: BACKSPACE with Y. ... In Column mode, the same commands review the current word on the line above or below and section above or below. ... Find a specific number in a data set: SPACE with F. Find the next occurrence of the same number in the data set: SPACE ...
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[DOCX File]Installing R - Home - Test
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mydataframe[1] # returns the values for the first column, same as mydataframe[,1] Notice, from the screen shot on the left, that we can also run the above column functions such as mean on the entire dataset. Factors – grouping variables. In R you basically have three types of number, logical (Boolean), actual values and factor levels.
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[DOC File]Great Plains Dynamics - Interface Overview
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SmartList Column Customization. Use the Change Column Display window to add and remove columns, rename them and change their positions. To change the columns. Choose Columns from the toolbar. When the new column name is highlighted in black, you can enter a new display name if you want to change the name of a column.
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[DOCX File]CHEM_O_15_Rxn_Kinetics_of_Sucrose - Vernier
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In the data table of the newly generated Page 2, you will see a new data set with a column named “X” and a column named “Y.” To rename the X column, double click on the column heading. Enter Time as the column name, Time as the short name, and min as the units.
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Rename a specific column in r