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How do you select all the records from a table named Persons where the value of the column FirstName starts with an a?
Wiki User
∙ 13y ago
To perform this task, type in the following:
SELECT * FROM Persons WHERE FirstName LIKE 'a%'
Wiki User
∙ 13y ago
To select all records from the "Persons" table where the value of the column "FirstName" starts with 'a', you can use the following SQL query:
SELECT * FROM Persons WHERE FirstName LIKE 'a%';
This query will retrieve all records where the "FirstName" column starts with the letter 'a'.
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You would use the SELECT statement to retrieve a record or records from the database. Additionally, you can use WHERE clause to specify conditions for the retrieval.
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This is known as a query in database management systems. Users can use queries to filter and retrieve specific information from one or more tables based on certain criteria. It helps in extracting relevant data without having to browse through all the records manually.
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What clause of the select statement names the table that contains the data to be retrieved?
The FROM clause names the table that contains the data to be retrieved in a SELECT statement.
How do you select all the records from a table named Persons where the value of the column FirstName is Peter?
SELECT * FROM Persons WHERE FirstName='Peter'
How do you select a column named FirstName from a table named Persons?
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Choose: Select -> Sort & Filter --> Custom Sort Choose the columns that you want to determine the sort, starting with the main column, and adding any others as appropriate. So you might sort first on the Surname column and then on the firstname column. For each column, choose the order you want to sort. Then click OK to apply the sort.
How do you select specific column in oracle?
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Sample Sql query with explanation for selecting the alternate row from the table?
SELECT * FROM ( SELECT FirstName LastName FROM people ) @tempTable1 WHERE MOD(@temptable1.rn 2) 1 --even number query SELECT * FROM ( SELECT rownum rn firstname lastname FROM people ) @temptable1 WHERE MOD(@temptable1.rn 3) 0 but it is not working properly...can anubody tell me what is rownum here...
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Click on the letter at the top of the column; that will select the entire column.
How do you delete rows and columns from am Microsoft Excel table?
many a time you may require to add a row of data or a coloumn of data which you forgot to enter earlier .excel proveides you the facility to insert rows or columns onto the sxisting worksheet very easily .it is that inserting a row of data will shift the rest of the rows down and cause the ladt row of the worksheet ,the rest of the columns shift right ,if there is any data in the last row or column of the worksheet that will be lost .
How do you get data from database when you pick up item from database list?
Here is a simple method for connecting to your MySql database and outputting some data. <?php #Connect to MySQL database $db=mysql_connect("localhost","YourDatabaseUserName","YourDatabasePassword"); mysql_select_db("YourDatabaseName",$db) or die ("cant change"); #Select data from database table called customers. $result = mysql_query("select * from customers Order By LastName, FirstName",$db); while ($row = mysql_fetch_array($result)) { $FirstName = $row["FirstName"]; $LastName = $row["LastName"]; echo "$LastName, $FirstName"; ?><br><? } ?>
When was Select Records created?
Select Records was created in 1981.
