Explain about tokens?
Answer / madhub
Tokens are also known to contain several special character symbols. It can be considered as keyword, constant, identifier and quoted identifier. Keywords include pre defined SQL meanings and SQL commands. Variable names such as tables, columns, etc are represented by identifiers.
| Is This Answer Correct ? | 0 Yes | 0 No |
Explain about pgadmin?
How to create local server in postgresql?
What is maximum size of table in postgresql?
What is wal in postgresql?
How do you define a composite key?
How to created a database?
How to create a postgresql database?
What is postgresql?
Is postgresql scalable?
What is the difference between oracle and postgresql?
Explain about Triggers?
How to drop a constraint in postgres?
Oracle (3259)
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)