Examlex
The SQL syntax JOIN ...ON can be used as an alternate way of writing an SQL join statement.
Alimony Payment
A financial support that one ex-spouse is legally obligated to provide to the other during or after the process of legal separation or divorce.
Child Support Payment
Payments made by a noncustodial parent to support their child or children's living expenses.
Provisional Income
Income that is not guaranteed or fixed, often used in reference to determining the taxability of certain benefits such as Social Security.
Social Security
A federal program in the United States that provides retirement, disability, and survivors benefits to eligible individuals.
Q3: Subtype entities contain only attributes unique to
Q6: To limit the number of rows retrieved
Q13: Typically,there are at least four different copies
Q15: The cardinalities of an attribute operate only
Q25: You are given an E-R diagram with
Q27: In Microsoft Visio 2010,both data models and
Q31: In a correlated subquery,the DBMS must run
Q44: The security provided by the DBMS often
Q49: Because EXISTS and NOT EXISTS are forms
Q90: When you are given a set of