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2. Generating Random Number In Each Row In Oracle Query

   stackoverflow.com/questions/1568630

   44. I want to select all rows of a table followed by a random number between 1 to 9: select t.*, (select dbms_random.value(1,9) num from dual) as RandomNumber. from myTable t. But the random number is the same from row to row, only different from each run of the query.

3. How do I generate a random number for each row in a T-SQL select?

   stackoverflow.com/questions/1045138

   The following seemingly obvious code uses the same random value for each row. SELECT table_name, RAND() magic_number FROM information_schema.tables I'd like to get an INT or a FLOAT out of this. The rest of the story is I'm going to use this random number to create a random date offset from a known date, e.g. 1-14 days offset from a start date.

4. Generate a random number in the range 1 - 10 - Stack Overflow

   stackoverflow.com/questions/1400505

   This stored procedure inserts a rand number into a table. Look out, it inserts an endless numbers. Stop executing it when u get enough numbers. create a table for the cursor: CREATE TABLE [dbo].[SearchIndex]( [ID] [int] IDENTITY(1,1) NOT NULL, [Cursor] [nvarchar](255) NULL) GO. Create a table to contain your numbers:

5. SQL Server: how to insert random integers into table?

   stackoverflow.com/questions/6371490

   From SQL SERVER – Random Number Generator Script: SELECT randomNumber, COUNT(1) countOfRandomNumber FROM (SELECT ABS(CAST(NEWID() AS binary(6)) % 1000) + 1 randomNumber FROM sysobjects) sample GROUP BY randomNumber; EDIT: Just to clarify, the script is grouping on the random number that was generated per row. So the total number of results is ...

6. sql server - How can I fill a column with random numbers in SQL?...

   stackoverflow.com/questions/5003028

   Returns (2 random probably different numbers) col1 ----- 9693 8573 Mulling the unexplained downvote the only legitimate reason I can think of is that because the random number generated is between 0-65535 which is not evenly divisible by 10,000 some numbers will be slightly over represented.

7. lua - Choose a random item from a table - Stack Overflow

   stackoverflow.com/questions/2988246

   In fact 0 is out of bounds (try t[20])... so random must be from 1 to #myTable (inclusive) because the first element of a table is labeled (indexed) as 1 if you write just exp, see Table constructor ("Finally, fields of the form exp are equivalent to [i] = exp, where i are consecutive integers starting with 1.

8. How do I populate a MySQL table with many random numbers?

   stackoverflow.com/questions/11042546

   To create the table use: CREATE TABLE rand_numbers (. number INT NOT NULL. ) ENGINE = MYISAM; Then to populate it with random values, you can define a stored procedure (which supports looping): DELIMITER $$. CREATE PROCEDURE InsertRand(IN NumRows INT, IN MinVal INT, IN MaxVal INT) BEGIN. DECLARE i INT;

9. Select n random rows from SQL Server table - Stack Overflow

   stackoverflow.com/questions/848872

   SELECT * FROM Table1. WHERE (ABS(CAST(. (BINARY_CHECKSUM(*) *. RAND()) as int)) % 100) < 10. The basic idea behind this query is that we want to generate a random number between 0 and 99 for each row in the table, and then choose all of those rows whose random number is less than the value of the specified percent.

10. Best way to select random rows PostgreSQL - Stack Overflow

    stackoverflow.com/questions/8674718

    To get a random row you "choose a random integer between 0 and max(id) " and return the row where mapper_int is that. If there's no row by that id, because the row has changed since re-index, choose another random row. If a row is added to big_data.mapper_int then populate it with max (id) + 1.

11. Generate a random number which is not there in a table in sql...

    stackoverflow.com/questions/28500029

    4. I am looking for generating a random number which the generated number is not there on another table. For Example: If a table called randomNums having the values 10,20,30,40,50. I like to generate a number apart from the above values. I tried the following query. Query. SELECT FLOOR(RAND()*100) AS rn.