What is the benefit of foreign key?
No Answer is Posted For this Question
Be the First to Post Answer
Can we use distinct and group by together?
Give the structure of the procedure ?
What are the conditions an underlying table must satisfy before a cursor can be used by a positioned update or delete statement? : Transact sql
Why are sql stored procedures used?
why sql is used as interpreter frequently rather than a compile?
How do you handle exceptions. Give the syntax for it?
How can you fetch common records from two tables?
How do I tune a sql query?
Is sql considered coding?
what is an alias command? : Sql dba
In a table i have columns A,B,C and i have a composite index on columns A,B if so will the following query uses index or not? SELECT sal,name FROM <table_name> WHERE A=<value> AND B=<value> AND C=<value>;
What is compilation error in pl 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)