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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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Not equal != operator on NULL
Could someone please explain the following behavior in SQL?
11 Answers
11
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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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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...
How to get Time from DateTime format in SQL?
I want to get only Time from DateTime column using SQL query
using SQL Server 2005 and 2008
Default output:
17 Answers
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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.
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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...
How can I extract a predetermined range of lines from a text file on Unix?
I have a ~23000 line SQL dump containing several databases worth of data. I need to extract a certain section of this file (i.e. the data for a single database) and place it in a new file. I know both the start and end line numbers of the data that I want.
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How do I spool to a CSV formatted file using SQLPLUS?
... some queries to a CSV output format. Unfortunately, I can't use any fancy SQL client or any language to do it. I must use SQLPLUS.
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