Which of the following statements are DML statements?a)Update [tablename] set [columnname] = value;b)Delete [tablename]c)Select * from [tablename]
Question
Which of the following statements are DML statements?a)Update [tablename] set [columnname] = value;b)Delete [tablename]c)Select * from [tablename]
Solution 1
All of the statements mentioned are DML (Data Manipulation Language) statements.
a) The UPDATE statement is a DML statement used to modify the existing records in a table.
b) The DELETE statement is a DML statement used to delete existing records in a table.
c) The SELECT statement is a DML statement used to select data from a database. The data returned is stored in a result table, called the result-set.
Solution 2
All of the statements mentioned are DML (Data Manipulation Language) statements.
a) The UPDATE statement is a DML statement used to modify the existing records in a table.
b) The DELETE statement is a DML statement used to delete existing records in a table.
c) The SELECT statement is a DML statement used to select data from a database. The data returned is stored in a result table, called the result-set.
Solution 3
All of the statements mentioned are DML (Data Manipulation Language) statements.
a) The UPDATE statement is a DML statement used to modify the existing records in a table.
b) The DELETE statement is a DML statement used to delete existing records in a table.
c) The SELECT statement is a DML statement used to select data from a database. The data returned is stored in a result table, called the result-set.
Solution 4
All of the statements provided are DML (Data Manipulation Language) statements.
a) The "Update" statement is used to modify the existing records in a table.
b) The "Delete" statement is used to delete existing records from a table.
c) The "Select" statement is used to select data from a database. The data returned is stored in a result table, called the result-set.
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