Complete the following statement, which should arrange the records in descendingorder by the LastName field:Dim records = From name In NamesDataSet.tblNames ______________ Select name
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Complete the following statement, which should arrange the records in descendingorder by the LastName field:
Dim records = From name In NamesDataSet.tblNames
______________
Select name
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- { String str = tf5.getInt("ID"); Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); Connection con = DriverManager.getConnection("jdbc:sqlserver://NOMBUSO1806:1433;databaseName= Employee ATM", "NOMBUSO1806", "mysql1234"); // write your database username and password PreparedStatement st = con.prepareStatement("select * from Employees where ID=?"); // Search with ATM ID st.setString(1, str); ResultSet rs = st.executeQuery(); // Excuting Query if (rs.next()) { String s = rs.getString(1); String s1 = rs.getString(2); String s2 = rs.getString(3); // Sets Records in TextFields. tf1.setText(s); tf2.setText(s1); tf3.setText(s2); my getInt() is throwing an error that the method is not found. what should i do?Complete the Where clause in the following statement, which should select only records whose LastName field begins with an uppercase letter A:Dim records = From name In NamesDataSet.tblNames Where Select nameCreate Trigger for When a student marks are being inserted, if the marks that are inserted are greater than 50, allow the insertion, but update marks to 50. Marks(Id , Marks) -> Table Fill in the blanks: ___ triggerName Before ___ ON Marks REFERENCING _____ AS nrow FOR EACH ROW WHEN (nrow.marks>50) _____ nrow SET nrow.marks = 50;
- In the formula below, which references will update when copied? =$C$3+$E7 a. Row 3 b. Row 7 c. Column C d. Column E<?php session_start(); include "db_conn.php"; if (isset($_POST['uname']) && isset($_POST['password'])) { function validate($data){ $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); return $data; } $uname = validate($_POST['user_name']); $pass = validate($_POST['password']); if (empty($uname)) { header("Location: index.php?error=User Name is required"); exit(); }else if(empty($pass)){ header("Location: index.php?error=Password is required"); exit(); }else{ $sql = "SELECT * FROM users WHERE user_name='$uname' AND password='$pass'"; $result = mysqli_query($conn, $sql); if (mysqli_num_rows($result) === 1) { $row = mysqli_fetch_assoc($result); if ($row['user_name'] === $uname && $row['password'] === $pass) { echo "Logged in!"; $_SESSION['user_name'] = $row['user_name'];…Which of the following statement(s) is(are) correct? Group of answer choices Both a. and b. Neither a. nor b. a. The default cut-off value in two-class classifiers is 0.5. b. The cut-off value can be adjusted to accept more records in high value class and to accept more misclassification errors where the misclassification error is low.
- Given a database of bike share information write a SELECT statement to retrieve the bike_number, start_date, and end_date from trip_data and the station_id and name from bikeshare_stations where the start_station in trip_data is the same as the station_id in bikeshare_stations and where the member_type equals “Casual”. Limit the results to 5 rows. Please answer this python questionSql server 2019 Get a count of the records in InvoiceArchive, the column header should read Record Count.Go to the w3schools website’s SQL browser IDE. This is where you canwrite and test your SQL code using their databases. Once you are happywith it, paste your code in a text file named Student.txt and save it in yourtask folder.● Write the SQL code to create a table called Student. The table structure issummarised in the table below (Note that STU_NUM is the primary key):Attribute Name Data TypeSTU_NUM CHAR(6)STU_SNAME VARCHAR(15)STU_FNAME VARCHAR(15)STU_INITIAL CHAR(1)STU_STARTDATE DATECOURSE_CODE CHAR(3)PROJ_NUM INT(2)● After you have created the table in question 1, write the SQL code to enterthe first two rows of the table as below:STU_NUMSTU_SNAMESTU_FNAMESTU_INITIALSTU_STARTDATECOURSE_CODEPROJ_NUM01 Snow John E 05-Apr-14 201 602 Stark Arya C 12-Jul-17 305 11● Assuming all the data in the Student table has been entered as shownbelow, write the SQL code that will list all attributes for a COURSE_CODE of305.…
- 9. _________________ allows you to write code to query databases in a language specific manner 1. DbSet 2. database 3. LINQ 4. connection stringwhat would you be looking for with the following query? filetype:txt administrator:500:Using the Vince's Vinyl Database that you created and populated, write the following SQL statements. Save all of your SQL statements as one .sql file. Copy your SQL statements into a Word document. As you execute each statement, take a screenshot of the results and also include them in the Word document. For additional details, please refer to the Scenario Rubric. 1. Display all the rows and columns from the Person table.2. Display AlbumKey, AlbumTitle and AlbumDate from the Album table that have AlbumStudio equal to Atlantic.3. Display details of people from the Person table whose phone numbers are not known.4. Display each distinct PersonKey from the Purchase table.5. Display SaleDetailKey and SaleDetailPrice from the SaleDetail table. Change the column headings to Transaction Number and Sales Amount, respectively.6. Display the total value of Vince’s inventory.7. Display the total value of Vince's inventory grouped by Condition.8. Display the total value of Vince's inventory grouped…