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Sinopsis
One of the most important challenges faced by Oracle database administrators and Oracle developers is the need to tune SQL statements so that they execute efficiently. Poorly tuned SQL statements are one of the leading causes of substandard database performance and poor response time. SQL statements that perform poorly result in frustration for users, and can even prevent a company from serving its customers in a timely manner.
In this book, Mark Gurry shares his in-depth knowledge of Oracle's SQL statement optimizers. Mark's knowledge is the result of many hard-fought tuning battles during his many years of providing Oracle tuning services to clients. Mark provides insights into the workings of the rule-based optimizer that go well beyond what the rules tell you. Mark also provides solutions to many common problems that occur with both the rule-based and cost-based optimizers.
In addition to the specific problem/solution scenarios for the optimizers, Mark provides a number of handy SQL tuning tips. He discusses the various optimizer hints, telling you when they can be used to good effect. Finally, Mark discusses the use of the DBMS_STATS package to manage database statistics, and the use of outlines to specify execution plans for SQL statements in third-party applications that you can't otherwise modify.
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Acerca del autor
Mark Gurry is owner and President of Mark Gurry & Associates, a 50 person consulting company that provides end-to-end IT services, including 24 x 7 database administration, Web, GUI and back-end development, advice on architecture, business analysis, and design. The Company's performance skills are known worldwide. Mark's and his consultants' short-term site audits, tuning expertise, and internal skills transfer are keenly sought after, and Mark Gurry & Associates is often classified as being the Company to seek out when "only the absolute best will do". Mark Gurry & Associates is headquartered in Australia, and has recently expanded to Seattle in the United States. The Company also has several clients in the UK, New Zealand, and in Asia. Mark's customers are in many areas, including electricity; legal; the stock market; banking and finance; telecommunications; emergency services; and local, state, and federal governments.
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Oracle SQL Tuning Pocket Reference
Publicado por
O'Reilly Media, 2002
ISBN 10: 0596002688
ISBN 13: 9780596002688
Antiguo o usado
Paperback
Librería: ThriftBooks-Atlanta, AUSTELL, GA, Estados Unidos de America
Calificación del vendedor: 5 de 5 estrellas
Paperback. Condición: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less 0.26. Nº de ref. del artículo: G0596002688I2N00
Cantidad disponible: 1 disponibles
Imagen de archivo
Oracle SQL Tuning Pocket Reference
Publicado por
O'Reilly Media, 2002
ISBN 10: 0596002688
ISBN 13: 9780596002688
Antiguo o usado
Paperback
Librería: ThriftBooks-Dallas, Dallas, TX, Estados Unidos de America
Calificación del vendedor: 5 de 5 estrellas
Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.26. Nº de ref. del artículo: G0596002688I3N00
Cantidad disponible: 1 disponibles
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Oracle SQL Tuning Pocket Reference
Publicado por
O'Reilly Media, 2002
ISBN 10: 0596002688
ISBN 13: 9780596002688
Antiguo o usado
Paperback
Librería: WorldofBooks, Goring-By-Sea, WS, Reino Unido
Calificación del vendedor: 5 de 5 estrellas
Paperback. Condición: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Nº de ref. del artículo: GOR002760871
Cantidad disponible: 2 disponibles
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Oracle SQL Tuning Pocket Reference
Publicado por
O'Reilly Media, 2002
ISBN 10: 0596002688
ISBN 13: 9780596002688
Antiguo o usado
Paperback
Librería: WorldofBooks, Goring-By-Sea, WS, Reino Unido
Calificación del vendedor: 5 de 5 estrellas
Paperback. Condición: Good. The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. Nº de ref. del artículo: GOR003812338
Cantidad disponible: 2 disponibles
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Oracle SQL Tuning Pocket Reference : Write Efficient SQL
Publicado por
O'Reilly Media, Incorporated, 2002
ISBN 10: 0596002688
ISBN 13: 9780596002688
Antiguo o usado
Tapa blanda
Original o primera edición
Librería: Better World Books Ltd, Dunfermline, Reino Unido
Calificación del vendedor: 5 de 5 estrellas
Condición: Good. 1st ed. Ships from the UK. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Nº de ref. del artículo: GRP59790301
Cantidad disponible: 1 disponibles
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Oracle SQL Tuning Pocket Reference: Write Efficient SQL
Publicado por
O'Reilly Media, 2002
ISBN 10: 0596002688
ISBN 13: 9780596002688
Antiguo o usado
paperback
Librería: Bookmonger.Ltd, HILLSIDE, NJ, Estados Unidos de America
Calificación del vendedor: 4 de 5 estrellas
paperback. Condición: Very Good. Crease on cover*. Nº de ref. del artículo: mon0000698071
Cantidad disponible: 1 disponibles
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Oracle SQL Tuning Pocket Reference
Librería: Kennys Bookshop and Art Galleries Ltd., Galway, GY, Irlanda
Calificación del vendedor: 5 de 5 estrellas
Condición: New. In this book, Mark Gurry shares his in-depth knowledge of Oracle's SQL statement optimizers offering SQL tuning tips and solutions to many common problems of both rule-based and cost-based optimisers. Num Pages: 100 pages, black & white illustrations. BIC Classification: UMT; UNSB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 178 x 109 x 7. Weight in Grams: 106. . 2002. 1st. Paperback. . . . . Nº de ref. del artículo: V9780596002688
Cantidad disponible: 1 disponibles
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Oracle SQL Tuning Pocket Reference
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Calificación del vendedor: 5 de 5 estrellas
Condición: New. In. Nº de ref. del artículo: ria9780596002688_new
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Oracle SQL Tuning Pocket Reference
Publicado por
O'Reilly Media, Inc, USA, 2002
ISBN 10: 0596002688
ISBN 13: 9780596002688
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Paperback / softback
Librería: THE SAINT BOOKSTORE, Southport, Reino Unido
Calificación del vendedor: 5 de 5 estrellas
Paperback / softback. Condición: New. New copy - Usually dispatched within 4 working days. 250. Nº de ref. del artículo: B9780596002688
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Oracle SQL Tuning Pocket Reference
Librería: Kennys Bookstore, Olney, MD, Estados Unidos de America
Calificación del vendedor: 5 de 5 estrellas
Condición: New. In this book, Mark Gurry shares his in-depth knowledge of Oracle's SQL statement optimizers offering SQL tuning tips and solutions to many common problems of both rule-based and cost-based optimisers. Num Pages: 100 pages, black & white illustrations. BIC Classification: UMT; UNSB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 178 x 109 x 7. Weight in Grams: 106. . 2002. 1st. Paperback. . . . . Books ship from the US and Ireland. Nº de ref. del artículo: V9780596002688
Cantidad disponible: 1 disponibles