Miscellaneous

Technical Article

Script to obtain datadictionary from a SQL2000 db

  • Script

This script creates a stored procedure that, when executed, queries the system tables of any SQL2000 database to return a complete, ordered datadictionary. *Warning**This script only works on tables which have the description property filled out as my main purpose was to query the extended property description feature new to SQL2000. If you have not […]

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2001-08-27

3,130 reads

Technical Article

Script to Search SQL Error Log For a String

  • Script

This script(sproc)uses xp_cmdshell from sql and FINDSTR from DOS to search the current errorlog for a specific string such as kernel or failed login. Compile this in the master db and if you do not pass an input parameter a example usage will display for you. ex: sp_dba_sqlerrorlog kernel Edward J Pochinski III

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2001-08-13

1,932 reads

SQLServerCentral Article

Using Cursor Metadata to Dynamically Generate HTML Tables

  • Article

The following stored procedure will demonstrate the use of cursor metadata. Using cursor metadata we can get information about an SQL statement and use that information to dynamically generate other code such as HTML or other stored procedures.

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2001-07-27

5,236 reads

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Question of the Day

Fun with JSON I

I have some data in a table:

CREATE TABLE #test_data
(
    id INT PRIMARY KEY,
    name VARCHAR(100),
    birth_date DATE
);

-- Step 2: Insert rows  
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned?
SELECT *
FROM OPENJSON(
     (
         SELECT t.* FROM #test_data AS t FOR JSON PATH
     )
             ) t;

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