function FileData_Pairs(x)
{
x.t("modes","common");
x.t("modes","two");
x.t("modes","levels");
x.t("example","database");
x.t("locked","record");
x.t("locked","database");
x.t("table","individual");
x.t("various","locking");
x.t("locking","modes");
x.t("locking","user");
x.t("locking","isolation");
x.t("locking","page-level");
x.t("locking","common");
x.t("locking","level");
x.t("user","exclusive");
x.t("user","locks");
x.t("user","cannot");
x.t("user","may");
x.t("user","shared");
x.t("user","obtains");
x.t("basic","modes");
x.t("type","lock");
x.t("multiple","users");
x.t("however","second");
x.t("lock","records");
x.t("lock","record");
x.t("lock","entire");
x.t("single","disk");
x.t("single","object");
x.t("access","major");
x.t("size","object");
x.t("determines","size");
x.t("able","lock");
x.t("isolation","levels");
x.t("page-level","locking");
x.t("exclusive","user");
x.t("exclusive","lock");
x.t("exclusive","locks");
x.t("exclusive","shared");
x.t("locks","exclusive");
x.t("locks","record");
x.t("locks","held");
x.t("common","page");
x.t("common","shared");
x.t("stored","page");
x.t("performance","concurrency");
x.t("disadvantage","page-level");
x.t("records","stored");
x.t("records","intermediate");
x.t("records","typically");
x.t("record","however");
x.t("record","exclusive");
x.t("record","performance");
x.t("record","second");
x.t("entire","table");
x.t("second","user");
x.t("intermediate","level");
x.t("disk","single");
x.t("disk","access");
x.t("different","database");
x.t("cannot","exclusive");
x.t("cannot","either");
x.t("may","able");
x.t("held","single");
x.t("level","locking");
x.t("level","determines");
x.t("level","used");
x.t("database","example");
x.t("database","systems");
x.t("database","system");
x.t("concurrency","affected");
x.t("amount","data");
x.t("systems","various");
x.t("systems","lock");
x.t("read","disk");
x.t("page","locked");
x.t("page","contains");
x.t("major","disadvantage");
x.t("data","read");
x.t("shared","lock");
x.t("shared","exclusive");
x.t("shared","locks");
x.t("two","basic");
x.t("users","user");
x.t("typically","amount");
x.t("either","type");
x.t("used","database");
x.t("system","locking");
x.t("individual","records");
x.t("levels","locking");
x.t("levels","different");
x.t("obtains","user");
x.t("affected","locking");
x.t("object","locked");
x.t("object","multiple");
x.t("contains","records");
}