大约有 3,558 项符合查询结果（耗时：0.0203秒） [XML]
How to create materialized views in SQL Server?
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They're called indexed views in SQL Server - read these white papers for more background:
Creating an Indexed View
Improving Performance with SQL Server 2008 Indexed Views
Basically, all you need to do is:
create a regular view
create a clustered in...
How to do a LIKE query in Arel and Rails?
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is this protected against SQL injections?
– sren
May 28 '12 at 2:17
7
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How to print VARCHAR(MAX) using Print Statement?
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This works for me on SQL 2008 R2 SP2 (10.50.1600) using either CAST() or CONVERT(), and on SQL 2008 SP2 (10.0.5500).
– user593806
Nov 5 '13 at 10:13
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How can I truncate a datetime in SQL Server?
...y to truncate a datetime value (as to remove hours minutes and seconds) in SQL Server 2008?
13 Answers
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Not equal != operator on NULL
Could someone please explain the following behavior in SQL?
11 Answers
11
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Get the last inserted row ID (with SQL statement) [duplicate]
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If your SQL Server table has a column of type INT IDENTITY (or BIGINT IDENTITY), then you can get the latest inserted value using:
INSERT INTO dbo.YourTable(columns....)
VALUES(..........)
SELECT SCOPE_IDENTITY()
This works as...
Printing the value of a variable in SQL Developer
... particular variable which is inside an anonymous block. I am using Oracle SQL Developer. I tried using dbms_output.put_line . But it is not working. The code which I am using is shown below.
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How do I list all the columns in a table?
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For MySQL, use:
DESCRIBE name_of_table;
This also works for Oracle as long as you are using SQL*Plus, or Oracle's SQL Developer.
share
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SQL JOIN and different types of JOINs
What is a SQL JOIN and what are different types?
6 Answers
6
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Search All Fields In All Tables For A Specific Value (Oracle)
...using to obtain it?
Anyway, diciu's answer gives one method of generating SQL queries to check every column of every table for the value. You can also do similar stuff entirely in one SQL session using a PL/SQL block and dynamic SQL. Here's some hastily-written code for that:
SET SERVEROUTPU...