Showing posts with label table. Show all posts
Showing posts with label table. Show all posts

Thursday, March 4, 2010

Using Icon Sets in Excel

To create a table that displays a colored object rather than a value follow these steps:
  1. Create a table.
  2. If your table will be a yes or no then use either a zero or one as the value.
  3. Select all values (zeros and ones).
  4. Click on Conditional Formatting in the Home tab.
  5. Move your cursor over Icon Sets and then select an Icon type.
  6. To have only the icon displayed, click on Conditional Formatting in the Home tab
  7. Click on Manage Rules.
  8. Click on Edit Rules
  9. Select the Show Icon Only check box in the lower right of the form.
Watch this video to see how it's done.

Friday, February 5, 2010

WAMP: MySQL



The debate was between whether or not MySQL when installed from WAMP would work on Server 2003 with SQL Server 2005 installed. The concern was that with the IIS already running that Apache would have a conflict. I installed WAMP. The WAMP notification icon was yellow indicating that one service was running. When I tried to start all services I received an error.
I was able to access MySQL, create add records to a table I created in a database I created.

Follow these instructions modifying names with your own.

Click on the MySQL console in WAMP Server.
When promted for a password hit enter (password is blank).
To Create a Database
type:
CREATE DATABASE database_name

To create a Table
type:
USE database_name; Create Table table_name (column_one text NOT NULL, column_two text NOT NULL, column_ID int(5) NOT NULL default '0' , PRIMARY KEY (column_ID) ) TYPE=MyISAM;

To add records to the Table
type:
USE database_name; Insert into table_name (column_one, column_two, column_ID) values ("value1", "value2", value3);

To display specific columns
type: USE database_name; Select column_one, column_two From table_name;

I learned how to create a database in MySQL from the MySQL Manual.
I learned how to create a table in MySQL from netadmintools.com.
I learned how to add records to a table from webdevelopersnotes.com

Friday, January 29, 2010

SQL Server 2005: Delete Table in Database

Using T-SQL statements, Microsoft's version of SQL (Standard Query Language).
To delete a table in a database let's use this example.
Database called Textbooks. Table called Publishers.
Type
Use Database Textbooks
Go
Drop TABLE Publishers



Among the great SQL resources of Books Online, Microsoft support, MSDN Online, Codezone, and Technet; SQLAuthority.com is useful.

If you've had an error attempting to delete tables, but receiving the message that the database "is currently in use."
See http://blog.sqlauthority.com/2007/12/07/sql-server-fix-error-3702-cannot-drop-database-because-it-is-currently-in-use/