How do you test a table where data changes frequently in Selenium?

// Get all rows in tbody
List<WebElement> rows = driver.findElements(By.cssSelector("table tbody tr"));
System.out.println("Total rows: " + rows.size());

// Iterate each row and get columns
for (WebElement row : rows) {
    List<WebElement> cols = row.findElements(By.tagName("td"));
    System.out.println("Name: " + cols.get(0).getText());
    System.out.println("Status: " + cols.get(2).getText());
}

// XPath: find row where first column is "John"
WebElement targetRow = driver.findElement(
    By.xpath("//table/tbody/tr[td[1][text()='John']]")
);

// Get another column from that same row
String status = targetRow.findElement(By.xpath("td[3]")).getText();
System.out.println("John's status: " + status);

// Validate all "Status" column values are "Active"
List<WebElement> statusCells = driver.findElements(
    By.xpath("//table/tbody/tr/td[3]")
);
for (WebElement cell : statusCells) {
    Assert.assertEquals(cell.getText(), "Active",
        "Row has unexpected status: " + cell.getText());
}

List<WebElement> nameCells = driver.findElements(
    By.xpath("//table/tbody/tr/td[1]")
);
List<String> actual  = nameCells.stream().map(WebElement::getText).collect(toList());
List<String> sorted  = new ArrayList<>(actual);
Collections.sort(sorted);
Assert.assertEquals(actual, sorted, "Table is not sorted alphabetically");

while (true) {
    // Process current page rows
    List<WebElement> rows = driver.findElements(By.cssSelector("table tbody tr"));
    for (WebElement row : rows) {
        // validate or extract data
    }

    // Check if Next button is enabled
    WebElement nextBtn = driver.findElement(By.cssSelector(".pagination-next"));
    if (nextBtn.getAttribute("class").contains("disabled")) break;
    nextBtn.click();
    Thread.sleep(1000); // or use explicit wait
}