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| -- le répertoire C:\SQLDB\ doit préalablement exister sur votre PC
USE master
GO
IF EXISTS(SELECT * FROM sys.DATABASES WHERE name = 'TEST_FICHIER_VAR')
DROP DATABASE TEST_FICHIER_VAR
GO
CREATE DATABASE TEST_FICHIER_VAR
ON PRIMARY ( NAME = DATA,
FILENAME = 'C:\SQLDB\DATA',
SIZE = 3MB,
FILEGROWTH = 1MB)
LOG ON
(NAME = JT,
FILENAME = 'C:\SQLDB\JT',
SIZE = 1MB,
FILEGROWTH = 1MB)
GO
USE TEST_FICHIER_VAR
GO
CREATE TABLE T (LIGNE VARCHAR(500))
GO
DECLARE @T1 DATETIME, @T2 DATETIME, @I INT
SET @T1 = CURRENT_TIMESTAMP
SET @I =1
INSERT INTO T SELECT REPLICATE('A', 500);
WHILE @I < 100
BEGIN
INSERT INTO T SELECT TOP 3000 * FROM T
SET @I = @I + 1
END
CHECKPOINT
SET @T2 = CURRENT_TIMESTAMP
SELECT CAST((@T2 - @T1) AS FLOAT) * 86400.0 AS SECONDE
USE master
GO
IF EXISTS(SELECT * FROM sys.DATABASES WHERE name = 'TEST_FICHIER_VAR')
DROP DATABASE TEST_FICHIER_VAR
GO
CREATE DATABASE TEST_FICHIER_FIX
ON PRIMARY ( NAME = DATA,
FILENAME = 'C:\SQLDB\DATA2',
SIZE = 2GB,
FILEGROWTH = 10%)
LOG ON
(NAME = JT,
FILENAME = 'C:\SQLDB\JT2',
SIZE = 2GB,
FILEGROWTH = 10%)
GO
USE TEST_FICHIER_FIX
GO
CREATE TABLE T(LIGNE VARCHAR(500))
GO
DECLARE @T1 DATETIME, @T2 DATETIME, @I INT
SET @T1 = CURRENT_TIMESTAMP
SET @I =1
INSERT INTO T SELECT REPLICATE('A', 500);
WHILE @I < 100
BEGIN
INSERT INTO T SELECT TOP 3000 * FROM T
SET @I = @I + 1
END
CHECKPOINT
SET @T2 = CURRENT_TIMESTAMP
SELECT CAST((@T2 - @T1) AS FLOAT) * 86400.0 AS SECONDE
USE master;
GO
DROP DATABASE TEST_FICHIER_FIX |
