I have table that has date field.When I r开发者_C百科un a query, I see this: 01/10/2009 22:10:39
I want to extract data from database where field \"end_ date\" is less than today\'s date and where end_date is not equal to null; how would I do that? I figured the second part out .. I have trouble
I have two date\'s开发者_Python百科: 1) 01/05/2009 2) 06/05/2009 How can I know if there\'s 5 days between them?You can subtract two dates to get the difference in days between them (the unit for da
I\'m a bit new to Oracle\'s PL/SQL (using 10g), I was wondering if there\'s a way to make a private method in an object type, as is often do开发者_如何学Gone for private helper methods in other langua
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I\'m novice in oracle.I\'m using oracle express 10.2.0 but i don\'t know开发者_JAVA百科 how to create my own database and where my database is created.(The path of my new database).Not to be confused
I\'m trying to compare two columns from different columns. Ex: Select a.Col1, b.Col1, CASE WHEN a.Col1 <> b.Col1 THEN \'TRUE\'
This is beset illustrate by an example that I think should work but doesn\'t: select * from TABLE_A where KEY in (
For instance, suppose I have table A.Then I have tables B-Z that have a foreign key to table A\'s primary key.Then perhaps there are also some tables that have a foreign key constraint to a table in B
I\'m new to Oracle (I\'ve been using MySQL mainly 开发者_JS百科until now) so this might be a dumb question. But I have created this table (names are not english but ignore that, that is not important)
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