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How to convert number to words in java
...er way to use a built-in function of your DBMS (if available).
For Oracle
SQL> select to_char(to_date(873,'J'), 'JSP') as converted_form from dual;
CONVERTED_FORM
---------------------------
EIGHT HUNDRED SEVENTY-THREE
SQL>
'JSP' means :
J : the Julian format.
SP : spells the word for the n...
How to get primary key column in Oracle?
...
Save the following script as something like findPK.sql.
set verify off
accept TABLE_NAME char prompt 'Table name>'
SELECT cols.column_name
FROM all_constraints cons NATURAL JOIN all_cons_columns cols
WHERE cons.constraint_type = 'P' AND table_name = UPPER('&TABLE_NAM...
Calling a function from a string in C#
...se. I don't know if this is what I am also looking for: I needed to use an SQL scalar function in my c# code. How do i call it?
– Chagbert
Sep 22 '15 at 8:23
1
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How to Get True Size of MySQL Database?
I would like to know how much space does my MySQL database use, in order to select a web host.
I found the command SHOW TABLE STATUS LIKE 'table_name' so when I do the query, I get something like this:
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Comet implementation for ASP.NET? [closed]
...-side support for .NET/Mono and PHP.
Clustering is supported using either SQL Server or Azure Caching out of the box, but custom providers can be written for just about anything (Redis, NCache).
Disclaimer: I work for the company that develops this product.
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Mysql: Select rows from a table that are not in another
...his only works as expected when none of the columns have NULL values. In MySQL NULL != NULL so every row that has a NULL value will be returned even if there is a duplicate row in the second table.
– Kyle Kochis
Apr 7 '15 at 2:49
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How to alter a column and change the default value?
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In case the above does not work for you (i.e.: you are working with new SQL or Azure) try the following:
1) drop existing column constraint (if any):
ALTER TABLE [table_name] DROP CONSTRAINT DF_my_constraint
2) create a new one:
ALTER TABLE [table_name] ADD CONSTRAINT DF_my_constraint DEFAU...
SQLite DateTime comparison
I can't seem to get reliable results from the query against a sqlite database using a datetime string as a comparison as so:
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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
...r me every time a mail is received (running smtp4dev on win7, sending from SQL Server Database Mail Test E-mail script)
– Jona
Dec 6 '11 at 13:17
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How do I sort a list of dictionaries by a value of the dictionary?
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Anyway to combine name and age ? (like in SQL ORDER BY name,age ?)
– monojohnny
Feb 17 '10 at 13:10
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