Which of the following SQL statements is not a DML statement?
The correct answer is option D (Create). CREATE command is a data definition language command but not a data manipulation command. Data manipulation command is used to manipulate the data of those tables that are created by Data definition languages.
Which of the following is not a statement type in SQL?
Which of the following is not a type of SQL statement? Explanation: Data Communication Language (DCL) is not a type of SQL statement. Explanation: The CREATE TABLE statement is used to create a table in a database.
What are the different statements of DML?
List of DML commands:
- INSERT : It is used to insert data into a table.
- UPDATE: It is used to update existing data within a table.
- DELETE : It is used to delete records from a database table.
- LOCK: Table control concurrency.
- CALL: Call a PL/SQL or JAVA subprogram.
- EXPLAIN PLAN: It describes the access path to data.
What are the different types of statement?
Types of SQL Statements
- Data Definition Language (DDL) Statements.
- Data Manipulation Language (DML) Statements.
- Transaction Control Statements.
- Session Control Statements.
- System Control Statement.
- Embedded SQL Statements.
What are the different parts of an SQL statement?
SQL has three main components: the Data Manipulation Language (DML), the Data Definition Language (DDL), and the Data Control Language (DCL).
What is create statement in SQL?
The SQL CREATE TABLE statement adds a table to a database. Using this statement, you can specify the names of the columns in the new table and the types of data each column can store. … We use the “CREATE TABLE” statement to create a new table in a database (similar to the CREATE DATABASE statement to create a database).
What is SQL statement in database?
SQL (pronounced “ess-que-el”) stands for Structured Query Language. … SQL statements are used to perform tasks such as update data on a database, or retrieve data from a database.
Is Grant a DDL statement?
Data Definition Language (DDL) Statements
Grant and revoke privileges and roles. Analyze information on a table, index, or cluster.
Is insert into DDL or DML?
DDL is Data Definition Language which is used to define data structures.
Difference between DDL and DML:
|Basic command present in DDL are CREATE, DROP, RENAME, ALTER etc.||BASIC command present in DML are UPDATE, INSERT, MERGE etc.|
How are SQL commands classified?
DDL- Data Definition Language, DQL- Data Query Language, DML- Data Manipulation Language, DCL- Data Control Language.
Is truncate a DML statement?
Although TRUNCATE TABLE is similar to DELETE , it is classified as a DDL statement rather than a DML statement. … Truncate operations drop and re-create the table, which is much faster than deleting rows one by one, particularly for large tables. Truncate operations cause an implicit commit, and so cannot be rolled back.
Is merge a DML statement?
Use the MERGE statement to select rows from one or more sources for update or insertion into one or more tables. You can specify conditions to determine whether to update or insert into the target tables. … It lets you avoid multiple INSERT , UPDATE , and DELETE DML statements. MERGE is a deterministic statement.