How do I select a row that was updated in SQL?

How do I select the recently updated records from the table in SQL?

In SQL Server, we can easily select the last 10 records from a table by using the “SELECT TOP” statement. The TOP clause in SQL Server is used to control the number or percentage of rows from the result. And to select the records from the last, we have to arrange the rows in descending order.

How do I find recently updated rows in SQL Server?

If there is a DateModified column, or something like that, and you want the 10 most recent rows (for example) you could use a query like: SELECT Top 10 * FROM myTable ORDER BY DateModified DESC; You don’t specify the flavor of SQL, so that query might be somewhat different if you’re in Oracle, SQL Server, or MS Access.

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How do you update and then select in the same query?

One way to handle this is to do it in a transaction, and make your SELECT query take an update lock on the rows selected until the transaction completes. This eliminates the possibility that a concurrent client updates the rows selected in the moment between your SELECT and your UPDATE.

How do I retrieve a specific row in SQL?

To select rows using selection symbols for character or graphic data, use the LIKE keyword in a WHERE clause, and the underscore and percent sign as selection symbols. You can create multiple row conditions, and use the AND, OR, or IN keywords to connect the conditions.

How do I select latest entry in SQL?

But there are ways to get the last record in MySql, SQL Server, Oracle etc. databases.

Oracle syntax:

  1. SELECT column_name FROM table_name.
  2. ORDER BY column_name DESC.
  3. WHERE ROWNUM <=1;

How do I select the bottom 10 rows in SQL?

The following is the syntax to get the last 10 records from the table. Here, we have used LIMIT clause. SELECT * FROM ( SELECT * FROM yourTableName ORDER BY id DESC LIMIT 10 )Var1 ORDER BY id ASC; Let us now implement the above query.

How can I tell when a SQL Server table was last updated?

How to determine the last modified date of tables in SQL Server…

  1. t.[name] AS [UserTableName], [create_date] AS [CreatedDate], [modify_date] AS [ModifiedDate] …
  2. t.[name] AS [UserTableName], [create_date] AS [CreatedDate], [modify_date] AS [ModifiedDate] …
  3. t.[name] AS [UserTableName], [create_date] AS [CreatedDate],

How can check table changes in SQL Server?

Query the sys. objects table to find the objects that changed and filter by modify_date and type ; U = User table, P = Stored procedure. This approach will tell you what objects have changed, but not the specific changes.

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How can you tell when a database was last modified?

SELECT name [TableName], Create_date [CreateDate], modify_date [LastUpdate] FROM sys. all_objects WHERE type = ‘U’ ORDER BY modify_date DESC; From above SQL Command which would give you all Table_Name which are last effected by some activities (i.e. insert, update or delete).

Can we write SELECT and UPDATE together in SQL?

UPDATE from SELECT: The MERGE statement

The MERGE statement is used to manipulate (INSERT, UPDATE, DELETE) a target table by referencing a source table for the matched and unmatched rows. The MERGE statement can be very useful for synchronizing the table from any source table.

Can we use UPDATE and SELECT as combination?

User can update the data in one table using data already stored in another table. We will use UPDATE command and SELECT command. After creating two tables, we insert values on each column of two tables after defining its data types. We have use SELECT command and UNION command to put the values of one row together.

Can you use UPDATE and SELECT in one SQL statement?

The subquery defines an internal query that can be used inside a SELECT, INSERT, UPDATE and DELETE statement. It is a straightforward method to update the existing table data from other tables. The above query uses a SELECT statement in the SET clause of the UPDATE statement.

How do I select only certain rows in SQL?

MySQL supports the LIMIT clause to select a limited number of records, while Oracle uses FETCH FIRST n ROWS ONLY and ROWNUM .

  1. SQL Server / MS Access Syntax: SELECT TOP number|percent column_name(s) …
  2. MySQL Syntax: SELECT column_name(s) …
  3. Oracle 12 Syntax: …
  4. Older Oracle Syntax: …
  5. Older Oracle Syntax (with ORDER BY):
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How do I select all rows in a table in SQL?

SELECT * FROM <TableName>; This SQL query will select all columns and all rows from the table. For example: SELECT * FROM [Person].

How do I select a specific data in SQL?


  1. SELECT column1, column2, … FROM table_name;
  2. SELECT * FROM table_name;
  3. Example. SELECT CustomerName, City FROM Customers;
  4. Example. SELECT * FROM Customers;
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