What are the types of SQL Statement?
Answers were Sorted based on User's Feedback
Answer / swapnareddy
Type of sql statments are:
DDL:Data Defintion Language:create,alter,drop,truncate & rename
DML:Data Manipulation Language:insert,update,delete & merge
DRL/DQL:Data retrive/query Language:select
DCL:Data Contol Language:grant,revoke
DTL:Data Transition Language:commit,savepoint & rollback
| Is This Answer Correct ? | 55 Yes | 9 No |
SQL statements are classified into 6 categories:
1. Data Definition Language (DDL) Statements are:
- ALTER
- ANALYZE
- ASSOCIATE STATISTICS
- AUDIT
- COMMENT
- CREATE
- DISASSOCIATE STATISTICS
- DROP
- FLASHBACK
- GRANT
- NOAUDIT
- PURGE
- RENAME
- REVOKE
- TRUNCATE
- UNDROP
2. Data Manipulation Language (DML) statements are:
- CALL
- DELETE
- EXPLAIN PLAN
- INSERT
- LOCK TABLE
- MERGE
- SELECT
- UPDATE
3. Transaction Control Language (TCL) statements are:
- COMMIT
- ROLLBACK
- SAVEPOINT
- SET TRANSACTION
4. Session Control Language (SSCL) statements are:
- ALTER SESSION
- SET ROLE
5. System Control Language (SCL) Statements are:
- ALTER SYSTEM
6. EMBEDED SQL STATEMENTS
| Is This Answer Correct ? | 26 Yes | 9 No |
Answer / anil_abbireddy
DDL :data definition language
DML :data manuplation language
DCL :data control language
TCL :transaction control language
SCL :session control language
| Is This Answer Correct ? | 22 Yes | 15 No |
What is sql profiler in oracle?
What is application trigger?
Can we use SQL%ISOPEN in implicit cursors? Does this attribute works properly in Implicit Curosors?
What is the difference between microsoft sql and mysql?
table having two columns - entity,zone enity zone pen east pen west pen north pen south pen east pencil east pencil east pencil west I want the output as : entity east west north south pen 2 1 1 1 pencil 2 1 0 0
How show all rows in sql?
what is cursor and its type, what is ref cursor write a syntax to pass ref cursor into procedure out fucntion and call the procedure
Can we write dml inside a function in sql server?
How do I count records in sql?
What is the difference between local variables and global variables?
What is a pragma statement?
How to execute a stored procedure?
Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)