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What is NoSQL, how does it work, and what benefits does it provide? [closed]
I've been hearing things about NoSQL and that it may eventually become the replacement for SQL DB storage methods due to the fact that DB interaction is often a bottle neck for speed on the web.
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Can I have H2 autocreate a schema in an in-memory database?
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Yes, H2 supports executing SQL statements when connecting. You could run a script, or just a statement or two:
String url = "jdbc:h2:mem:test;" +
"INIT=CREATE SCHEMA IF NOT EXISTS TEST"
String url = "jdbc:h2:mem:test;" +
"I...
How can I see the raw SQL queries Django is running?
Is there a way to show the SQL that Django is running while performing a query?
16 Answers
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Dynamic Sorting within SQL Stored Procedures
...me end desc,
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This, to me, is still much better than building dynamic SQL from code, which turns into a scalability and maintenance nightmare for DBAs.
What I do from code is refactor the paging and sorting so I at least don't have a lot of repetition there with populating values for @SortExpr...
How to use GROUP BY to concatenate strings in SQL Server?
... to be creative with FOR XML and PATH.
[Note: This solution only works on SQL 2005 and later. Original question didn't specify the version in use.]
CREATE TABLE #YourTable ([ID] INT, [Name] CHAR(1), [Value] INT)
INSERT INTO #YourTable ([ID],[Name],[Value]) VALUES (1,'A',4)
INSERT INTO #YourTable ...
How can I clear the SQL Server query cache?
I've got a simple query running against SQL Server 2005
5 Answers
5
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Is there a Boolean data type in Microsoft SQL Server like there is in MySQL? [duplicate]
Is there a Boolean data type in Microsoft SQL Server like there is in MySQL?
9 Answers
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Saving results with headers in Sql Server Management Studio
I am using SQL Server Management Studio.
10 Answers
10
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How do I search an SQL Server database for a string?
... procedure on the database that you want to search in.
The Ten Most Asked SQL Server Questions And Their Answers:
CREATE PROCEDURE FindMyData_String
@DataToFind NVARCHAR(4000),
@ExactMatch BIT = 0
AS
SET NOCOUNT ON
DECLARE @Temp TABLE(RowId INT IDENTITY(1,1), SchemaName sysname, TableName...
What's the difference between TRUNCATE and DELETE in SQL
What's the difference between TRUNCATE and DELETE in SQL?
32 Answers
32
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