What does “select count(*) from tab” result?
Answers were Sorted based on User's Feedback
Answer / shivashanker
it will display the total number of tables in the schema.
| Is This Answer Correct ? | 0 Yes | 3 No |
Answer / amit kumar jaswal
display count of all rows from relation
| Is This Answer Correct ? | 3 Yes | 7 No |
Answer / kamal kishore kashyap
display all the table which are currently in the schema.
| Is This Answer Correct ? | 0 Yes | 6 No |
what are the differences between procedure-oriented languages and object-oriented languages? : Sql dba
What is mutating error?
Why do we use joins in sql?
Why is sql important?
Is ms sql traffic encrypted?
Does a user_objects view have an entry for a trigger?
Where is sql database stored?
How can multiply values of a column? OR How can multiply value of a row of a column using a single query in SQL?
Can we use distinct and group by together?
What is the difference between explicit and implicit cursors in oracle?
What does closing a cursor do?
How do I install microsoft sql?
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)