1989
DOI: 10.1145/76902.76906
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Query processing techniques in the summary-table-by-example database query language

Abstract: Table-by-Example (STBE) is a graphical language suitable for statistical database applications. STBE queries have a hierarchical subquery structure and manipulate summary tables and relations with set-valued attributes.The hierarchical arrangement of STBE queries naturally implies a tuple-by-tuple subquery evaluation strategy (similar to the nested loops join implementation technique) which may not be the best query processing strategy. In this paper we discuss the query processing techniques used in STBE. We … Show more

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Cited by 44 publications
(10 citation statements)
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“…According to Ozsoyoglu and Wang (1993), the early idea of query-by-example was a language that users entered what they expected to see in a database result table into a form that looked like a result table instead of writing lengthy queries, making it simpler for the users to specify a query. The first was Zloof’s Query-by-Example (Zloof, 1975), which was refined by others (Chang and Fu, 1980; Klug, 1981; Zloof, 1982; Jacobs and Walczak, 1983; Ozsoyoglu et al, 1989; Tansel et al, 1989). …”
Section: Background and Related Workmentioning
confidence: 99%
“…According to Ozsoyoglu and Wang (1993), the early idea of query-by-example was a language that users entered what they expected to see in a database result table into a form that looked like a result table instead of writing lengthy queries, making it simpler for the users to specify a query. The first was Zloof’s Query-by-Example (Zloof, 1975), which was refined by others (Chang and Fu, 1980; Klug, 1981; Zloof, 1982; Jacobs and Walczak, 1983; Ozsoyoglu et al, 1989; Tansel et al, 1989). …”
Section: Background and Related Workmentioning
confidence: 99%
“…QBE was designed for relational databases where data has flat structure. Construction of nesting structures is supported by languages such as STBE (Ozsoyoglu, 1989) and RBE (Kishnamurthy et al, 1995). They all assume that data has explicit and regular structure, which is not guaranteed in the context of semistructured data.…”
Section: Related Workmentioning
confidence: 99%
“…The relational model lends itself more easily to the QBEtrable based visualisation, which semantic data models are more easily visualised using a schema diagram approach. (Zloof, 1992) Pasta 3 (Kuntz & Melchort ,1989) CUPID (MacDonald & Stonebraker, 1975) STBE (Ozsoyoglu eta!, 1989) SBA (Zloof & delong. 1985) G-Whiz (Heiler & Roseenthal, 1985) ABE (Kiug, 1981) Vista (Sawyer et al 1992) OBE (Whang, 1987) GQBE (Jacobs & Walczak, 1983) GRADI (Kiem and Lum, 1992) GRAPH BASED CQL (Kari et al, 1990) GUIDE (Wong & Kuo, 1982) OdeView (Agrawal et al, 1990) LID (Fogg, 1984) Good (Gemis et al, 1992 Isis (Goldman et al, 1985) Hy+ (Consens & Mendelzon, 1993) SNAP (Bryce & Hull, 1985) Tioga (Stonebraker et al, 1994) QBD (Angelaccio et al 1990) KiView (Motro et al, 1988) The 1990s have seen an emergence of user interfaces that use three dimensional graphics as the center of the design.…”
Section: Postgrad Surname Forenamementioning
confidence: 99%