Why indexing is needed?

951

what is a database? : Sql dba

1115

What are few of the schema objects that are created using PL/SQL?

988

Why we use join in sql?

923

What sql does db2 use?

946

what is 'mysqlshow'? : Sql dba

986

How do I debug a stored procedure?

1059

1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins

1546

Why is sql better than hql?

937

What are the two types of exceptions in pl/sql?

998

Why should I use postgresql?

984

What are the types of views in sql?

1057

Define concurrency control. : Transact sql

1127

What are the advantages of stored procedure?

961

I need a function for a train ticket reservation please answer it thanks in advance

974