Town Field Poem:
——— Dream who feel, the water month Build blog. Baiqian tribulation, only know the vicissitudes of the world.
——— today holds the Buddhist language, the technology is boundless willing to learn. Willing to do what you learn, cast a conscience blog.
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1 Code
1 Create DatabaseHelloWorld12 3 UseHelloWorld14 5 Create TableTeacher6 (7Idint Primary Key Identity(1,1), 8Namenvarchar(Ten),9Classnchar(2)Ten ) One A Select * fromTeacher - - Insert intoTeacher the Values('nu wa Niang','Taoism'), -('meta-start Tianzun','Taoism'), -('Buddha Buddha','Buddhist'), -('Jesus','Christ'), +('Green-degree mother','Buddhist'), -('nine days should be meta-tianzun of Thunder','Taoism'), +('The salt-free Empress','Taoism'), A('Heavenly Queen','Taoism') at - Select distinctClass fromTeacher - - --view Class One column is the Name column content of all the lines of the Taoist - SelectName fromTeacher - whereClass='Taoism'
2 Show
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The essence of the blog, in the technical part, more in the town yard a poem.
Sqlsever is a good language, worth studying hard. Familiar with the database of additions and deletions, write procedures necessary.
If the content of the post can be improved, or even the wrong place, please leave a comment, I will try to correct, strive to cast a conscience blog.
Note: This article is only as a scientific research study, if I inadvertently violated your rights and interests, please be sure to timely inform, I will make corrections.
Sqlsever base where logic equals = view Partial column contents of all rows of the specified content in a column