Can a table have no primary key?
No Answer is Posted For this Question
Be the First to Post Answer
How we get all_group_function's(Sum,avg,count,max and min_value of a column(Sal) Using pl/sql anonymous block, with out using group function's. You shouldn't use more than one select statement in entire the program. Like cursor c is select * from <table_name>; except this you can't use another select statement. You can use no of variables as per requirement.
What is the sql case statement?
How many subqueries can be nested in a statement?
What view means?
What is scalar data type in pl sql?
what is the difference between nested subquery and correlated subquery?
How is pl sql different from sql?
how do you know the version of your mysql server? : Sql dba
How do I partition in sql?
What type of database is cloud sql?
What is sql catalog?
What is pl sql quora?
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)